tm advc8/amvc8 gmvc8 80% gas furnace units · tabled data is based upon the furnace input being...

C US

®

Copyright ©2009-2010 Goodman Manufacturing Company, L.P.

RT6622012 Rev. 1April 2010

This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman doesnot assume any responsibility for property damage or personal injury due to improper serviceprocedures performed by an unqualified person.

ADVC8/AMVC8GMVC8

80% Gas Furnace Units• Refer to Service Manual RS6200004 for installation, operation, and troubleshooting information.

• All safety information must be followed as provided in the Service Manual.

• Refer to the appropriate Parts Catalog for part number information.

• Models listed on page 3.

TECHNICAL MANUTECHNICAL MANUTECHNICAL MANUTECHNICAL MANUTECHNICAL MANUALALALALALTM

PRODUCT IDENTIFICATION

2

The model and manufacturing number are used for positive identification of component parts used in manufacturing.Please use these numbers when requesting service or parts information.

WARNINGWARNINGHIGH VOLTAGE!Disconnect ALL power before servicing or installing this unit. Multiple powersources may be present. Failure to do so may cause property damage, personalinjury or death.

Installation and repair of this unitshould be performed ONLY by indi-

viduals meeting the requirements of an "entry level tech-nician", at a minimum, as specified by the Air-Conditioning,Heating, and Refrigeration Institute (AHRI). Attempting toinstall or repair this unit without such background mayresult in product damage, personal injury or death.

Goodman will not be responsiblefor any injury or property damage

arising from improper service or service procedures. Ifyou install or perform service on this unit, you assumeresponsibility for any personal injury or property damagewhich may result. Many jurisdictions require a license toinstall or service heating and air conditioning equipment.

WARNINGWARNING WARNINGWARNING

G M V C 8 070 4 C X A A

FURNACE TYPE: V: Variable Speed

SUPPLY TYPE:C: Counterflow/ HorizontalD: Dedicate Down flowM: Upflow/ Horizontal

AFUE 8: 80%

PRODUCT TYPE:G: Goodman®A: Amana® Brand Gas

NOMINAL INPUT: 045: 45,000 Btuh 070: 70,000 Btuh 090: 90,000 Btuh 115: 115,000 Btuh

CABINET WIDTH: B: 17-1/2" C: 21" D: 24-1/2"

ADDITIONAL FEATURES: N: Natural Gas X: Low NOx

AIRFLOW CAPABILITY: 3: 1200 4: 1600 5: 2000

COMMUNICATION FEATURE:C: 4-wire Communication Ready

MINORREVISION

LEVEL A: Initial Release

MAJORREVISION

LEVEL A: Initial Release

3

PRODUCT IDENTIFICATIONThe model and manufacturing number are used for positive identification of component parts used in manufacturing. Pleaseuse these numbers when requesting service or parts information.

The United States Environmental Protection Agency (“EPA”) has issued various regulations re-garding the introduction and disposal of refrigerants introduced into this unit. Failure to followthese regulations may harm the environment and can lead to the imposition of substantial fines.These regulations may vary by jurisdiction. Should questions arise, contact your local EPA office.

WARNINGWARNING

Do not connect or use any devicethat is not design certified byGoodman for use with this unit.

Serious property damage, personal injury, reduced unitperformance and/or hazardous conditions may resultfrom the use of such non-approved devices.

WARNINGWARNING To prevent the risk of propertydamage, personal injury, or death,

do not store combustible materials or use gasoline orother flammable liquids or vapors in the vicinity of thisappliance.

WARNINGWARNING

AMVC80704BXAAAMVC80905CXAAAMVC81155CXAA

AMVC80704BXABAMVC80905CXABAMVC81155CXAB

ADVC80703BXAAADVC80905CXAAADVC81155CXAA

GMVC80704BXAAGMVC80905CXAAGMVC81155CXAA

GMVC80704BXABGMVC80905CXABGMVC81155CXAB

4

PRODUCT DESIGN

Notes:

1. Category I Venting is venting at a non-positive pressure.A furnace vented as Category I is considered a fan-as-sisted appliance and the vent system does not have tobe “gas tight.”

NOTE: Gas furnaces with induced draft blowers drawproducts of combustion through a heat exchanger allowing,in some instances, common venting with natural draftappliances (i.e. water heaters).

All installations must be vented in accordance with NationalFuel Gas Code NFPA 54/ANSI Z223.1 - latest edition. InCanada, the furnaces must be vented in accordance withthe National Standard of Canada, CAN/CSA B149.1 andCAN/CSA B149.2 - latest editions and amendments.

NOTE: The vertical height of the Category I venting systemmust be at least as great as the horizontal length of theventing system.

2. Line voltage wiring can enter through the right or left sideof the furnace. Low voltage wiring can enter through theright or left side of furnace.

3. Conversion kits for propane gas and high altitude naturaland propane gas operation are available. See High Alti-tude Derate chart for details.

Accessibility Clearances (Minimum)Unobstructed front clearance of 24" for servicing is recom-mended.

Note: In all cases accessibility clearance shall take prece-dence over clearances from the enclosure where accessibil-ity clearances are greater. All dimensions are given in inches.

General OperationModels covered by this manual come with a new 4-wire com-municating PCB. When paired with a compatible communi-cating indoor unit and a CTK01AA communicating thermo-stat, these models can support 4-wire communication pro-tocol and provide more troubleshooting information. Thesemodels are also backward compatible with the legacy ther-mostat wiring.The ADVC8, AMVC8, and GMVC8 furnaces are equippedwith an electronic ignition device to light the burners and aninduced draft blower to exhaust combustion products.An interlock switch prevents furnace operation if the blowerdoor is not in place. Keep the blower access doors in placeexcept for inspection and maintenance.These furnaces are also equipped with a self-diagnosing elec-tronic control module. In the event a furnace component isnot operating properly, the control module's dual 7-segmentLED's will display an alpha-numeric code, depending uponthe problem encountered. These LED's may be viewedthrough the observation window in the blower access door.Refer to the Troubleshooting Chart for further explanation ofthe LED codes and Abnormal Operation - Integrated Igni-tion Control section in the Service Instructions for an expla-nation of the possible problem.The rated heating capacity of the furnace should be greaterthan or equal to the total heat loss of the area to be heated.The total heat loss should be calculated by an approvedmethod or in accordance with “ASHRAE Guide” or “ManualJ-Load Calculations” published by the Air Conditioning Con-tractors of America.*Obtain from: American National Standards Institute 1430Broadway New York, NY 10018

Location Considerations• The furnace should be as centralized as is practical

with respect to the air distribution system.• Do not install the furnace directly on carpeting, tile, or

combustible material other than wood flooring.• When suspending the furnace from rafters or joists,

use 3/8" threaded rod and 2” x 2” x 1/8” angle asshown in the Installation and Service Instructions. Thelength of the rod will depend on the application andclearance necessary.

• When installed in a residential garage, the furnacemust be positioned so the burners and ignition sourceare located not less than 18 inches (457 mm) abovethe floor and protected from physical damage by ve-hicles.

WARNING

TO PREVENT POSSIBLE PERSONAL INJURY OR DEATH DUE TO ASPHYXIATION, THIS FURNACE MUST BE CATEGORY I VENTED. DO NOT VENT USINGCATEGORY III VENTING.

SW B

1 0 3 6 1 1

* 24" clearance for serviceability recommended.

MINIMUM CLEARANCE TO COMBUSTIBLE MATERIALS - INCHES

** Single Wall Vent (SW) to be used only as a conncetor. Refer to the venting tables outlined in the Installation Manual for additional venting requirements.

VentSides TopRear Front*

5

PRODUCT DESIGNAlcove Illustration

REAR

SID

E

SID

EALCOVE

24" at front is required for servicing or cleaning.

Note: In all cases accessibility clearance shall takeprecedence over clearances from the enclosure whereaccessibility clearances are greater. All dimensions aregiven in inches.

High Altitude DerateWhen this furnace is installed at high altitude, the appropri-ate High Altitude orifice kit must be installed. This is re-quired due to the natural reduction in the density of both thegas fuel and combustion air as altitude increases. The kitwill provide the proper design certified input rate within thespecified altitude range.High altitude kits are purchased according to the installa-tion altitude and usage of either natural or propane gas. Referto the chart above for a tabular listing of appropriate altituderanges and corresponding manufacturer’s high altitude Natu-ral Gas and Propane Gas kits. For a tabular listing of appro-priate altitude ranges and corresponding manufacturer's HighAltitude Pressure Switch kits, refer to either the PressureSwitch Trip Points & Usage Chart in this manual or the Ac-cessory Charts in Service Instructions.

2000 3000 4000 4500 5000 6000 7000 8000US BURNER

ORIFICE 44/55 44/55 45/56 45/56 46/57 47/58 47/58

CANADA BURNERORIFICE 44/55 47/57

HA-02 HIGH ALTITUDE CONVERSION KIT REQUIREDTabled data is based upon the furnace input being reduced for altitudes above sea level. U.S. 4% per 1,000 feet.Canada 10% derate for 2,000-4,000 feet.

ELEVATION ABOVE SEA-LEVEL (FEET)

INPUT PER BURNER - 22,500 BTUH NATURAL GAS / 20,000 BTUH L.P.

Single Stage ThermostatA single-stage thermostat with only one heating stage maybe used to control this furnace. The application of a single-stage thermostat does not offer “true” thermostat-driven two-stage operation, but provides a timed transition from low tohigh fire. The furnace will run on low stage for a fixed periodof time before stepping up to high stage to satisfy thethermostat’s call for heat. The delay period prior to steppingup can be set at either a fixed 5 minute time delay or a loadbased variable time between 1 and 12 minutes (AUTO mode).If the AUTOmode is selected, the control averages the cycletimes of the previous three cycles and uses the average todetermine the time to transition from low stage to high stage.To use a single-stage thermostat, turn off power to the fur-nace, move the thermostat selection DIP switch to the OFFposition. Set the desired transition time by setting the tran-sition delay DIP switch to the desired ON/OFF position. Turnpower back on. Refer to the following figure.

3

4

Thermostat

Stage Delay

Move to the ON positionto select two-stagethermostat or OFF toselect single stagethermostat

Move to the ON positionto select Auto transitiondelay or OFF for 5 minutetransition delay

Heat OFF DelayDIP Switches

ON OFF

S1

COMPONENT IDENTIFICATION

6

躀

Pressure Switch

Tubular Heat Exchanger

Flue Pipe Connection

Gas Line Entrance(Alternate)

Induced Draft Blower

Gas LineEntrance

Gas ValveRollout Limit

Junction Box

Wiring HarnessGrommet

Gas Manifold

Inshot Burner

Blower DoorInterlock Switch

Transformer

Circulator Blower

1

2

3

4

5

6

78

9

Inductor

1 Tubular Heat Exchanger2 Pressure Switch3 Flue Pipe Connection4 Induced Draft Blower5 Gas Line Entrance6 Gas Valve7 Rollout Limit8 Junction Box9 Wiring Harness Grommet

10 Gas Manifold11 Inshot Burner12 Transformer13 Integrated Control Module14 Blower Door Interlock Swtich15 Circulator Blower16 Gas Line Entrance (Alternate)17 Inductor

Upflow/Horizontal

7

COMPONENT IDENTIFICATION

Flue Pipe Connection

Induced Draft BlowerGas LineEntrance

Gas Valve

Rollout Limit

Junction Box

Wiring HarnessGrommet

Gas Manifold

Inshot Burner

3

45

6

7

8

9

Blower DoorInterlock Switch

Transformer

Circulator BlowerInductor

Pressure Switch2

Gas Line Entrance(Alternate)

Tubular Heat Exchanger1

1 Tubular Heat Exchanger2 Pressure Switch3 Flue Pipe Connection4 Induced Draft Blower5 Gas Line Entrance6 Gas Valve7 Rollout Limit8 Junction Box9 Wiring Harness Grommet

10 Gas Manifold11 Inshot Burner12 Transformer13 Integrated Control Module14 Blower Door Interlock Swtich15 Circulator Blower16 Gas Line Entrance (Alternate)17 Inductor

PRODUCT DIMENSIONS

8

AMVC8/GMVC8_____X*

Alt. Gas Inlet

High Voltage Inlet

Low Voltage

Alt. Gas Inlet

Alt. High Voltage

Alt. LowVoltage

MODELS A B

AMVC80704BX**GMVC80704BX**

17-1/2 16

AMVC80905CX**AMVC81155CX**GMVC80905CX**GMVC81155CX**

21 19-1/2

All dimensions are in inches.

9

PRODUCT DIMENSIONS

33-3/8”

A

B

28”

High VoltageElectrical

Low VoltageElectrical

Gas Inlet

MODEL A BNON-COMBUSTIBLE

FLOOR BASE

ADVC80703BX** 17 1/2 16 SBT17

ADVC80905CX**ADVC81155CX** 21 19 1/2 SBT21

All dimensions are in inches.

ADVC8_____X*

10

PRODUCT DESIGN

P a r t N u m b e r 1 0 1 2 3 5 2 9

O p e n S e t t in g ( ° F ) 3 0 0

A M V C 8 0 7 0 4 B X * *G M V C 8 0 7 0 4 B X * *

2

A M V C 8 0 9 0 5 C X * *G M V C 8 0 9 0 5 C X * *

2

A M V C 8 1 1 5 5 C X * *G M V C 8 1 1 5 5 C X * *

2

A D V C 8 0 7 0 3 B X * * 1

A D V C 8 0 9 0 5 C X * * 1

A D V C 8 1 1 5 5 C X * * 1

R O L L O U T L IM IT S W IT C H E S

P a r t N u m b e r 0 1 3 0 F 0 0 0 3 8

O p e n S e t t in g ( ° F ) 1 2 0

A M V C 8 0 7 0 4 B X * *G M V C 8 0 7 0 4 B X * *

1

A M V C 8 0 9 0 5 C X * *G M V C 8 0 9 0 5 C X * *

1

A M V C 8 1 1 5 5 C X * *G M V C 8 1 1 5 5 C X * *

1

A D V C 8 0 7 0 3 B X * * 1

A D V C 8 0 9 0 5 C X * * 1

A D V C 8 1 1 5 5 C X * * 1

A U X I L I A R Y L I M I T S W I T C H E S

MODEL

TRIP POINTID BLOWER

PRESSURE SWITCH - LOW STAGE

TRIP POINTID BLOWER

PRESSURE SWITCH - HIGH STAGE

ID BLOWERPRESSURE

SWITCHPART #


-0.30 -0.65 0130F00049

AMVC80905CX**GMVC80905CX**

-0.30 -0.60 0130F00050


-0.30 -0.60 0130F00050

ADVC80703BX** -0.30 -0.55 B1370210

ADVC80905CX** -0.30 -0.55 B1370210

ADVC81155CX** -0.30 -0.55 B1370210

PRESSURE SW ITCH TRIP POINTS AND USAGE CHART

SQUARE NOSE

Part Number 0130M00063 20162904 20162903 0130F00067 0130F00071

Open Setting (°F) 140 150 160 190 200


--- --- 1 --- ---


1 --- --- --- ---


--- 1 --- --- ---

ADVC80703BX** --- --- --- 1 ---

ADVC80905CX** --- --- --- 1 ---

ADVC81155CX** --- --- --- --- 1

PRIMARY LIMIT

11

PRODUCT DESIGNCoil Matches:A large array of Amana® brand coils are available for use with the ADVC8 furnaces, in downflow applications, and withAMVC8 and GMVC8 furnaces, in either upflow or horizontal applications. These coils are available in both cased anduncased models (with the option of a field installed TXV expansion device). These 80%+ furnaces match up with theexisting Amana® brand coils as shown in the chart below.

Coil Matches (for Goodman® and Amana® Brand units using R22 and R-410A):

• All CAPF coils in B, C, & D widths have insulated blank off plates for use with one size smaller furnaces.

• All CAPF coils have a CAUF equivalent.

• All CHPF coils in B, C & D heights have an insulated Z bracket for use with one size smaller furnace.

• All proper coil combinations are subject to being ARI rated with a matched outdoor unit.

C A P F 1824 A 6 A

PRODUCTTYPE:

C: Indoor Coil

CABINET FINISH: U: Unpainted P: Painted N: Unpainted Case

EXPANSION DEVICE:F: Flowrater

NOMINAL CAPACITY RANGE @ 13 SEER 1824: 1 1/2 to 2 Tons 3030: 2 1/2 Tons 3636: 3 Tons 3642: 3 to 3 1/2 Tons 3743: 3 to 3 1/2 Tons 4860: 4 & 5 Tons 4961: 4 & 5 Tons

REVISIONA: Revision

NOMINAL WIDTH FOR GAS FURNACE A: Fits 14" Furnace Cabinet B: Fits 17 1/2" Furnace Cabinet C: Fits 21" Furnace Cabinet D: Fits 24 1/2" Furnace Cabinet N: Does Not Apply (Horizontal Slab Coils)

APPLICATION A: Upflow/Downflow Coil H: Horizontal A Coil S: Horizontal Slab Coil

REFRIGERANT CHARGE: 6: R-410A or R-22 2: R-22 4: R-410a

12

PRODUCT DESIGNThermostats:ComfortNet™ CTK01A* Thermostat Kit

Filters:Filters are required with this furnace and must be provided by the installer. The filters used must comply with UL900 orCAN/ULCS111 standards. Installing this furnace without filters will void the unit warranty

Upflow FiltersReturn air filters may be installated at the furnace side and/or bottom return openings. The furnace bottom return openingand side openings will accommodate the following filter sizes depending on cabinet size:

Refer to Minimum Filter Area tables to determine filter area requirement. NOTE: Filters can also be installed elsewhere inthe duct system such as a central return.

FURNACE INPUT FILTER SIZE TYPE45M 160 in2 permanent

70M 241 in2 permanent




45M 320 in2 disposable





PERMANENT NOMINAL 600 F.M. FACE VELOCITYDISPOSABLE NOMINAL 300 F.M. FACE VELOCITY

MINIMUM FILTER SIZES

CabinetW idth(in.)

NominalFilter Size

(in.)

Approx.Flow Area

(in2)

CabinetW idth(in.)

NominalFilter Size

(in.)

Approx.Flow Area

(in2)All 16 x 25 x 1 400 14 12 x 25 x 1 300

17-1/2 14 x 25 x 1 35021 16 x 25 x 1 400

24-1/2 20 x 25 x 1 500

Side Return Opening(s) Bottom Return Opening

13

PRODUCT DESIGNDownflow Filters

"A"Min

Return Air

OptionalAccess

Door

Return air filters may be installated at the at the downflow top return. A field supplied center filter support must be providedby the installer in order to use the top return. The furnace will accommodate the following downflow top return filter sizesdepending on cabinet size:

Refer to Minimum Filter Area tables to determine filter area requirement. NOTE: Filters can also be installed elsewherein the duct system such as a central return.

Cabinet Width Filter Area(in2)

Qty Filter Size(in)

Dimension "A"(in)

17 1/2 14.2

21 13.0

24 1/2 11.3

17 1/2 19.7

21 18.8

24 1/2 17.7

17 1/2 25.0

21 24.3

24 1/2 23.4

800 2 20 X 20 X 1

1000 2 25 X 20 X 1

Counterflow Top Return

600 2 15 X 20 X 1

FURNACE SPECIFICATIONS

1. These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation.

2. For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orificechanges should only be made if necessary for altitude.

3. The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the"A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The totalheat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency timesoutput.

4. Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.

14

AMVC8MOD EL AM VC800704BX** AM VC80905CX** AM VC81155CX**

B tuh Input (US) High F ire 70,000 90,000 115,000

Output (US) High F ire 57,000 74,000 93,000

B tuh Input (US) Low Fire 49,000 63,000 80,000

Output (US) Low Fire 39,200 50,400 64,000

A .F.U.E . 80% 80% 80%

Rated Ex ternal S tatic (" w.c .) .10 - .50 .10 - .50 .10 - .50

Tem perature Rise (°F) 20 - 50 20 - 50 25 - 55

High S tage Pressure Switch Trip Point (" w.c .) -0.65 -0.60 -0.60

Low S tage Pressure S witch Trip Point (" w.c .) -0.30 -0.30 -0.30

B lower W heel (D" x W ") 10 x 8 10 x 10 10 x 10

B lower Horsepower 3/4 3/4 3/4

B lower Speeds

M ax CFM @ 0.5 E .S .P .

P ower Supply 115-60-1 115-60-1 115-60-1

M inim um Circuit A m pac ity (M CA) 12.1 12.1 12.1

M ax im um Overcurrent Device 15 15 15

Trans form er (VA) 40 40 40

Heat A ntic ipator (Am ps) 0.7 0.7 0.7

P rim ary Lim it Setting (°F) 160 140 150

A ux iliary Lim it S etting (°F) 120 120 120

Rollout Lim it Setting (°F) 300 300 300

Fan Delay On Heating 30 secs . 30 secs . 30 secs .

Off Heating * 150 secs . 150 secs . 150 secs .

Fan Delay On Cooling 5 secs . 5 secs . 5 secs .

Off Cooling 45 secs . 45 secs . 45 secs .

Fan Delay On - Fan Only 5 secs . 5 secs . 5 secs .

Gas S upply P ressure (Natural/P ropane) (" w.c .) 7 / 11 7 / 11 7 / 11

M anifold P ressure (Natural/P ropane) High S tage (" w.c .) 3.5 / 10 3.5 / 10 3.5 /10

M anifold P ressure (Natural/P ropane) Low S tage ("w.c .) 1.9 / 6.0 1.9 / 6.0 1.9 / 6.0

Orifice S ize (Natural/P ropane) #43 / #55 #43 / #55 #43 / #55

Num ber of B urners 3 4 5

V ent Connector Diam eter (inches) 4 4 4

S hipping W eight (lbs .) 138 156 156

Refer to airflow charts in this m anual.

* Off H eating - Th is fan de lay tim ing is ad jus tab le (90, 120, 150 or 180 s econds ), 150 s econds as s h ipped .


15





GMVC8

M O D E L G M V C80704BX ** G M V C80905CX ** G M V C1155CX **

B tuh Input (US ) H igh F ire 70,000 90,000 115,000

O utput (US ) H igh F ire 57,000 74,000 93,000

B tuh Input (US ) Low F ire 49,000 63,000 80,000

O utput (US ) Low F ire 39,200 50,400 64,000

A .F .U .E . 80% 80% 80%

Rated E x ternal S ta t ic (" w .c . ) .10 - .50 .10 - .50 .10 - .50

Tem perature R is e (°F ) 20 - 50 20 - 50 25 - 55

H igh S tage P res s ure S w itc h Trip P oint (" w .c . ) -0.65 -0.60 -0 .60

Low S tage P res s ure S w itc h Trip P oin t (" w .c . ) -0.30 -0.30 -0 .30

B lower W heel (D " x W ") 10 x 8 10 x 10 10 x 10

B lower Hors epower 3/4 3/4 3/4

B lower S peeds

M ax CF M @ 0.5 E .S .P .

P ower S upply 115-60-1 115-60-1 115-60-1

M inim um C irc uit A m pac ity (M CA ) 12.1 12.1 12.1

M ax im um O verc urrent Devic e 15 15 15

Trans form er (V A ) 40 40 40

Heat A nt ic ipator (A m ps ) 0 .7 0.7 0.7

P rim ary Lim it S et t ing (°F ) 160 140 150

A ux ilia ry L im it S et t ing (°F ) 120 120 120

Rollou t L im it S et t ing (°F ) 300 300 300

F an Delay O n Heat ing 30 s ec s . 30 s ec s . 30 s ec s .

O ff Heat ing * 150 s ec s . 150 s ec s . 150 s ec s .

F an Delay O n Cooling 5 s ec s . 5 s ec s . 5 s ec s .

O ff Coo ling 45 s ec s . 45 s ec s . 45 s ec s .

F an Delay O n - F an O nly 5 s ec s . 5 s ec s . 5 s ec s .

G as S upp ly P res s ure (Natura l/P ropane) (" w .c .) 7 / 11 7 / 11 7 / 11

M anifo ld P res s ure (Natura l/P ropane) H igh S tage (" w .c . ) 3 .5 / 10 3.5 / 10 3.5 /10

M anifo ld P res s ure (Natura l/P ropane) Low S tage ("w .c .) 1.9 / 6 .0 1.9 / 6 .0 1.9 / 6.0

O rific e S iz e (Natura l/P ropane) #43 / #55 #43 / #55 #43 / #55

Num ber of B urners 3 4 5

V ent Connec tor D iam eter (inc hes ) 4 4 4

S hipping W eight (lbs .) 138 156 156

Refer to a irflow c harts in th is m anua l.

* O ff H e a tin g - Th is fa n d e la y tim in g is a d ju s ta b le (9 0 , 1 2 0 , 1 5 0 o r 1 8 0 s e co n d s ), 1 5 0 s e co n d s a s s h ip p e d .






16

ADVC8MODEL ADVC80703BX** ADVC80905CX** ADVC81155CX**

Btuh Input (US) High Fire 70,000 90,000 115,000

Output (US) High Fire 56,000 72,000 92,000

Btuh Input (US) Low Fire 51,000 63,000 80,500

Output (US) Low Fire 40,800 50,400 64,400

A.F.U.E. 80% 80% 80%

Rated External Static (" w.c.) .10 - .50 .10 - .50 .10 - .50

Temperature Rise (°F) 30 - 60 35 - 65 35 - 65

High Stage Pressure Switch Trip Point (" w.c.) -0.55 -0.55 -0.55

Low Stage Pressure Switch Trip Point (" w.c.) -0.30 -0.30 -0.30

Blower Wheel (D" x W") 10 x 8 10 x 10 10 x 10

Blower Horsepower 3/4 3/4 3/4

Blower Speeds

Max CFM @ 0.5 E.S.P.

Power Supply 115-60-1 115-60-1 115-60-1

Minimum Circuit Ampacity (MCA) 12.1 12.1 12.1

Maximum Overcurrent Device 15 15 15

Transformer (VA) 40 40 40

Heat Anticipator (Amps) 0.7 0.7 0.7

Primary Limit Setting (°F) 190 190 200

Auxiliary Limit Setting (°F) 120 120 120

Rollout Limit Setting (°F) 300 300 300

Fan Delay On Heating 30 secs. 30 secs. 30 secs.

Off Heating * 150 secs. 150 secs. 150 secs.

Fan Delay On Cooling 5 secs. 5 secs. 5 secs.

Off Cooling 45 secs. 45 secs. 45 secs.

Fan Delay On - Fan Only 5 secs. 5 secs. 5 secs.

Gas Supply Pressure (Natural/Propane) (" w.c.) 7 / 11 7 / 11 7 / 11

Manifold Pressure (Natural/Propane) High Stage (" w.c.) 3.5 / 10 3.5 /10 3.5 /10

Manifold Pressure (Natural/Propane) Low Stage ("w.c.) 1.9 / 6.0 1.9 / 6.0 1.9 / 6.0

Orifice Size (Natural/Propane) #43 / #55 #43 / #55 #43 / #55

Number of Burners 3 4 5

Vent Connector Diameter (inches) 4 4 4

Shipping Weight (lbs.) 112 124 130

Refer to airflow charts in this manual.

* Off Heating - This fan delay tim ing is adjustable (90, 120, 150 or 180 seconds), 150 seconds as shipped.

BLOWER PERFORMANCE SPECIFICATIONS

17

1. Units are shipped without filter(s). CFM in chart is without filter(s).2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed

as needed. The first task is to determine the proper aiflow for the cooling system.3. For most cooling applications, about 400 CFM per ton is desirable.4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on

rating plate.5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling

purposes only.6. * Motor CFM maximum.

AMVC8/GMVC8 Heating Speed Charts

He a ting Spee d

TapAdjust Ta p

Low -Stage CFM

High-Sta ge CFM

Rise (°F)He ating Spe e d

Ta p

Adjust Tap

Low -Sta ge CFM

High-Stage CFM

Rise (°F)

Minus (-) 790 1125 46 Minus (-) 945 1350 49Normal 875 1250 41 Normal 1050 1500 44Plus (+) 960 1375 38 Plus (+) 1155 1650 40Minus (-) 850 1215 43 Minus (-) 1010 1440 46Normal 945 1350 38 Normal 1120 1600 42Plus (+) 1040 1485 35 Plus (+) 1230 1760 38Minus (-) 915 1305 40 Minus (-) 1070 1530 44Normal 1015 1450 36 Normal 1190 1700 39Plus (+) 1115 1595 33 Plus (+) 1310 1870 36Minus (-) 975 1395 37 Minus (-) 1135 1620 41Normal 1085 1550 33 Normal 1260 1800 37Plus (+) 1195 1705 30 Plus (+) 1385 1980 34

He a ting Spee d

TapAdjust Ta p

Low -Stage CFM

High-Sta ge CFM

Rise (°F)

Minus (-) 1090 1555 55Normal 1210 1725 49Plus (+) 1330 1900 45Minus (-) 1105 1575 54Normal 1225 1750 49Plus (+) 1350 1925 44Minus (-) 1120 1600 53Normal 1245 1775 48Plus (+) 1370 1955 44Minus (-) 1135 1620 53Normal 1260 1800 47Plus (+) 1385 1980 43

D

B

C


(Rise Range: 20° - 50°F)


(Rise Ra nge : 20° - 50°F)

A

B

A

B

C

D

C

D


(Rise Range: 25° - 55°F)

A


18





AMVC8/GMVC8 Low Stage Cooling Speed Charts

AMVC8/GMVC8 High (Single) Stage Cooling Speed Charts

Cooling Speed Tap

Adjust Tap CFM1 Cooling

Speed TapAdjust

Tap CFM1 Cooling Speed Tap

Adjust Tap CFM1

Minus (-) 540 Minus (-) 720 Minus (-) 720Normal 600 Normal 800 Normal 800Plus (+) 660 Plus (+) 880 Plus (+) 880Minus (-) 720 Minus (-) 990 Minus (-) 990Normal 800 Normal 1100 Normal 1100Plus (+) 880 Plus (+) 1210 Plus (+) 1210Minus (-) 990 Minus (-) 1260 Minus (-) 1260Normal 1100 Normal 1400 Normal 1400Plus (+) 1210 Plus (+) 1540 Plus (+) 1540Minus (-) 1260 Minus (-) 1620 Minus (-) 1620Normal 1400 Normal 1800 Normal 1800Plus (+) 1540 Plus (+) 1980 Plus (+) 2,000*


D

C

B

A

D


A

B

C


A

B

C

D

Cooling Speed Tap


Speed TapAdjust


Adjust Tap CFM1

Minus (-) 351 Minus (-) 468 Minus (-) 468Normal 390 Normal 520 Normal 520Plus (+) 429 Plus (+) 572 Plus (+) 572Minus (-) 468 Minus (-) 644 Minus (-) 644Normal 520 Normal 715 Normal 715Plus (+) 572 Plus (+) 787 Plus (+) 787Minus (-) 644 Minus (-) 819 Minus (-) 819Normal 715 Normal 910 Normal 910Plus (+) 787 Plus (+) 1001 Plus (+) 1001Minus (-) 819 Minus (-) 1053 Minus (-) 1053Normal 910 Normal 1170 Normal 1170Plus (+) 1001 Plus (+) 1287 Plus (+) 1287


A

B


B

D

A

B

DD

C C


A

C


19





ADVC8 Continuous Fan Speed Chart

AMVC8/GMVC8 Continuous Fan Speed Chart

Model Furnace Maximum CFM

Continuous Fan Speed1,2

AMVC800704BX**GMVC80704BX** 1760 530

AMVC80905CX**GMVC80905CX** 2000 600

AMVC81155CX**GMVC81155CX** 2000 600

Continous Fan Speeds

1 Continuous fan speed is 30% of furnace maximum CFM2 Three continuous fan speeds are possible with the CTK01AA thermostat: 30%, 50%, and 70% of furnace maximum CFM

Model Furnace Maximum CFM

Continuous Fan Speed1,2

ADVC80703BX** 1760 530

ADVC80905CX** 2000 600

ADVC81155CX** 2000 600

Continous Fan Speeds

1 Continuous fan speed is 30% of furnace maximum CFM2 Three continuous fan speeds are possible with the CTK01AA thermostat: 30%, 50%, and 70% of furnace maximum CFM


20





ADVC8 Heating Speed Chart

Heating Speed

Tap

Adjust Tap

Low -Stage CFM

High-Stage CFM

Rise (°F)Heating Speed

Tap

Adjust Tap

Low -Stage CFM

High-Stage CFM

Rise (°F)

Minus (-) 660 945 55 Minus (-) 850 1215 55Normal 735 1050 49 Normal 945 1350 49Plus (+) 810 1155 45 Plus (+) 1040 1485 45Minus (-) 725 1035 50 Minus (-) 915 1305 51Normal 805 1150 45 Normal 1015 1450 46Plus (+) 885 1265 41 Plus (+) 1115 1595 42Minus (-) 790 1125 46 Minus (-) 975 1395 48Normal 875 1250 41 Normal 1085 1550 43Plus (+) 960 1375 38 Plus (+) 1195 1705 39Minus (-) 850 1215 43 Minus (-) 1040 1485 45Normal 945 1350 38 Normal 1155 1650 40Plus (+) 1040 1485 35 Plus (+) 1270 1815 37

Heating Speed

Tap

Adjust Tap

Low -Stage CFM

High-Stage CFM

Rise (°F)

Minus (-) 975 1395 61Normal 1085 1550 55Plus (+) 1195 1705 50Minus (-) 1040 1485 57Normal 1155 1650 52Plus (+) 1270 1815 47Minus (-) 1105 1575 54Normal 1225 1750 49Plus (+) 1350 1925 44Minus (-) 1135 1620 53Normal 1260 1800 47Plus (+) 1385 1980 43

D

ADVC81155CX**(Rise Range: 35° - 65°F)

A

B

C

D D

C C

ADVC80703BX**(Rise Range: 30° - 60°F)

B B

ADVC80905CX**(Rise Range: 30° - 60°F)

A A


21





ADVC8 Low Stage Cooling Speed Charts

ADVC8 High (Single) Stage Cooling Speed Charts

Cooling Speed Tap


Speed TapAdjust


Adjust Tap CFM1

Minus (-) 540 Minus (-) 720 Minus (-) 765Normal 600 Normal 800 Normal 850Plus (+) 660 Plus (+) 880 Plus (+) 935Minus (-) 720 Minus (-) 990 Minus (-) 1035Normal 800 Normal 1100 Normal 1150Plus (+) 880 Plus (+) 1210 Plus (+) 1265Minus (-) 900 Minus (-) 1260 Minus (-) 1305Normal 1000 Normal 1400 Normal 1450Plus (+) 1100 Plus (+) 1540 Plus (+) 1595Minus (-) 1080 Minus (-) 1620 Minus (-) 1665Normal 1200 Normal 1800 Normal 1850Plus (+) 1320 Plus (+) 1980 Plus (+) 2,000*

C

D

ADVC80703CX** ADVC80905CX** ADVC81155CX**

A A A

B B B

C C

D D

Cooling Speed Tap


Speed TapAdjust


Adjust Tap CFM1

Minus (-) 351 Minus (-) 468 Minus (-) 497Normal 390 Normal 520 Normal 553Plus (+) 429 Plus (+) 572 Plus (+) 608Minus (-) 468 Minus (-) 644 Minus (-) 673Normal 520 Normal 715 Normal 748Plus (+) 572 Plus (+) 787 Plus (+) 822Minus (-) 585 Minus (-) 819 Minus (-) 848Normal 650 Normal 910 Normal 943Plus (+) 715 Plus (+) 1001 Plus (+) 1037Minus (-) 702 Minus (-) 1053 Minus (-) 1082Normal 780 Normal 1170 Normal 1203Plus (+) 858 Plus (+) 1287 Plus (+) 1323

B

C

D

ADVC81155CX**

AA A

D D

B B

C C

ADVC80703CX** ADVC80905CX**


22





Note: There are dual 7-segment LED's adjacentto the selection dipswitches. The airflow roundedto the nearest 100 CFM, is displayed on the dual7-segment LED's. The CFM display alternateswith the operating mode.Example:If the airlfow demand is 1230 CFM, the LED's willdisplay 12. If the airflow demand is 1275 CFM,the LED's will display 13.

Note: Continuous fan speed will be 30% of thefurnace's maximum airflow capability. If the fur-nace maximum CFM capaibility is 1760 CFM, thecontinuous fan speed will be 0.30 X 1760 CFM =530 CFM.Example: If the furnace maximum CFM capaibilityis 1760 CFM, the continuous fan speed will be0.30 X 1760 CFM = 530 CFM.

Circulator Blower Speed Adjustment Switches

1 2

A OFF OFFB ON OFFC OFF OND* ON ON

Sw itch Bank: S3

Cooling Speed Taps

DIP Sw itch No.

(*Indicates factory setting)

3 4

Normal* OFF OFF10% ON OFF-10% OFF ON

Normal ON ON

Sw itch Bank: S3

Adjust TapsDIP Sw itch No.


7 8

A OFF OFFB* ON OFFC OFF OND ON ON

Sw itch Bank: S4

Heating Speed Taps

DIP Sw itch No.


Note: The optional usage of a dehumidistat allowsthe furnace’s circulator blower to operate at a slightlylower speed (85% of desired speed) during a combinedthermostat call for cooling and dehumidistat call fordehumidification. This can be done through anindependent dehumidistat or through a thermostat’sDEHUM terminal (if available). This lower blower speedenhances dehumidification of the conditioned air as itpasses through the AC coil. For proper function, adehumidistat applied to this furnace must operate on24 VAC and utilize a switch which opens on humidityrise.

9

10

DEHUM

UnusedMove to the ON positionto enable dehumidification

ON OFF

S5

Dehumidification Enable Switch


23





Note: The multi-speed circulator blower also offers severalcustom ON/OFF ramping profiles. These profiles may beused to enhance cooling performance and increase comfortlevel. The ramping profiles are selected using DIP switches5 and 6. Refer to the following figure for switch positionsand their corresponding taps. Refer to the bullet points belowfor a description of each ramping profile. Verify CFM bynoting the number displayed on the dual 7-segment LEDdisplay.

5 6

A* OFF OFFB ON OFFC OFF OND ON ON

Switch Bank: S4

DIP Switch No.


RampingProfi les

Ramping Profile

OFF100% CFM 100% CFM

1 min

OFF

Profile A: provides only an OFF delay of one (1) minute at100% of the cooling demand airflow.

50% CFM

1/2 min

100% CFM 100% CFM

1 minOFF OFF

Profile B: ramps up to full cooling demand airflow by firststepping up to 50% of the full demand for 30 seconds. Themotor then ramps to 100% of the required airflow. A one (1)minute OFF delay at 100% of the cooling airflow is provided.


24





100% CFMOFF OFF

Profile C: ramps up to 82% of the full cooling demand airflowand operates there for approximately 7 1/2 minutes. The motorthen steps up to the full demand airflow. Profile C also has aone (1) minute 100% OFF delay.

Profile D: ramps up to 50% of the demand for 1/2 minute,then ramps to 82% of the full cooling demand airflow andoperates there for approximately 7 1/2 minutes. The motorthen steps up to the full demand airflow. Profile D has a 1/2minute at 50% airflow OFF delay.

OFFOFF

Ramping Profile

PERFORMANCE

25

3040

5060

7080

9011

012

010

013

014

015

0

100 90 80 70 60 50 40 30 20 10

OU

TPU

T B

TU/H

R x

100

0

BTU

OU

TPU

T vs

TE

MP

ER

ATU

RE

RIS

E C

HA

RT

TEMPERATURE RISE

600

CFM

700

900 10

00 1100 12

00

1400

1600 18

00 2000 22

00 2400

CFM

FOR

MU

LAS

BTU

OU

TPU

T =

CFM

x 1

.08

x R

ISE

RIS

E =

BTU

OU

TPU

T1.

08÷

CFM

800

HIGH VOLTAGE!DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THISUNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TODO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.

26

WIRING DIAGRAMS

Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.

TO +VDC

TOMICRO

TOR

GND (4)

+ VDC (1)

RX (2)

TX (3) CIRCULATOR

INDOORAIR

BLWR

RD

GY

BL

BK

HUMIDIFIER

GND

PROTECTION DEVICE

HEAT OFFDELAY

BURNER COMPARTMENT

24 V3 A

BL

G

POWER SUPPLY WITH

LINE

RD

12

TO

C

2

BK

RD

UNUSED

4

IGNITER

FLAME SENSOR

INTEGRATED CONTROL MODULE

BR

YL

TERMINAL

HI

BL

OR ORANGE

MVH (14)

PM

ECM MTRHARNESS

NO

24 VAC

HI VOLTAGE FIELD

115kBTU MODELS

DIP

SW

ITCHE

S

PS1 (2)

3

YL YELLOW

CIRCULATOR

BK

BR BROW N

4

BK

OVERCURRENT

24V HUM.

0140F00606 REV. A

IGNITER

115 VAC/ 1

BLOWER COMPARTMENT

BK

PM

1

WH WHITE

BK

FUSE

15

EAC

C

2

BL BLUE

6

115 VAC

INDUCTOR COIL

WH

YL

GND

5. TO RECALL THE LAST 6 FAULTS, MOST RECENT TO LEAST RECENT, DEPRESS SWITCH FOR MORE THAN 2 SECONDS WHILE IN STANDBY (NO THERMOSTAT INPUTS)

Ø /60 HZ POW ER SUPPLY WITH

ADJUST

TO 115VAC/ 1

BK BLACK

DEHUM

5

HEAT

LINE

INTE

GR

ATED

CO

NTR

OL M

OD

ULE

GND

24V HUM.

2

WH

BK

MVC (8)

2

NEUTRAL

RD

WH

DOOR

LOW FIRE PRESS.SWITCH

4

32

CH

AS

SIS

GR

OU

ND

WH

LOW VOLTAGE (24 V)

HUM

DEHUM

2

HI VOLTAGE (115 V)

PSO (7)

WH

2. MANUFACTURER'S SPECIFIED REPLACEMENT PARTS MUST BE USED WHEN SERVICING.

ONLY

C

AIR CLEANER

HIGH FIREPRESS. SWTICH

INDOOR

HUMIDIFIER

PK PINK

WH

9

IND LO

14

Y2

40 VA

3

HUM

YL

JUNCTION

BLWR

PU PURPLE

1

CIRCULATORBLOW ER

R

1

JUNCTION BOX

SWITCH (TEMP.)

NEUTRAL

115kBTU MODELS

BLOWERCOMPARTMENTDOOR SWITCH(OPEN WHEN DOOR OPEN)

C

LINE

YL

NEUTRAL

4

NEUTRAL

11

C

FS

2

PLUG CONNECTION

EA

C

DISCONNECT

PU

3. IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE FURNACE MUST BE REPLACED, IT MUST BE REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT LEAST 105°C. USE COPPER CONDUCTORS ONLY.

RD

INTEGRATED CONTROLPROT. D EVICE

8

WH

ONLY

24 V THERMOSTAT CONNECTIONS

W1

W1

INTERNAL TO

70kBTU,90kBTU,

NO

EQUIPMENT GND

MVL (13)

O

2ND STG DLY

WH

RD

YL

R

BL

2

5

GND (5)

BK

IND HI

IGN

PK

HLO (10)

70kBTU,90kBTU,

NOTES:

PU

AIR

Y1

Y1

GY GRAY

ELECTRONIC

RD RED

Y2

RD

NEUTRAL

1

HLI (1)

WH

SWITCH

NO

WH

TRANSFORMER13

1

OR

3

OVERCURRENT PROTECTION DEVICE

T-STAT

5

BR

BK

GN

3

LOW VOLTAGE FIE LD

W2

DELAY

7

FIELD GND

FIELD SPLICE

SWITCH (PRESS.)

1

CW2

WH

NEUTRAL

BLWRJU

NC

TION

BO

X

3

GND

FS

1

4

BK

GASVALVE

24V T

HE

RM

OS

TAT CO

NN

EC

TION

S

PU

INDUCTOR COIL

TH (4)

C

HI

1

24V H

UM

.

G

YL

C

TR (11)

YL

GR

GN GREEN

HOT SURFACE

PS2 (12)

1

INTEG

RATED

CO

NTRO

L MO

DU

LE

COLOR CODES:

4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO N.E.C. AND LOCAL CODES.

YL

DIAGNOSTICLED'S

RD

O

3

DEH

UM

10

OR

NO

NEUTRAL

SEENOTE 5

WH

COOL

ID

TOMICRO

PU

AUTO RESETAUXILIARYLIMIT CONTROL Y

L

1. SET HEAT ANTICIPATOR ON RO OM THERMOSTAT AT 0.7 AMPS.

FUSE 3 A

2

*MVC8***AA Models


27

WIRING DIAGRAMS


TO +VDC

TOMICRO

TOR

GND (4)

+ VDC (1)

RX (2)

TX (3) CIRCULATOR

INDOORAIR

BLWR

RD

GY

BL

BK

PROPERLY POLARIZED

HUMIDIFIER

GND

PROTECTION DEVICE

HEAT OFF DELAY

BURNER COMPARTMENT

24 V 3 A

BL

POWER SUPPLY WITH

LINE

12

TO

C

2

BK

RD

UNUSED

DISCONNECT POWER

4

IGNITER

FLAME SENSOR


POWER BEFORE

YL

TERMINAL

HI

OR ORANGE

MVH (14)

CO

NN

EC

TOR

PM

ECM MTR HARNESS

NO

24 VAC

HI VOLTAGE FIELD

115kBTU MODELS

AUTO RESET PRIMARY LIMIT CONTROL

BEFORE SERVICING.

RD

PS1 (2)

3

YL YELLOW

CIRCULATOR

BK

BR BROWN

4

BK

OVERCURRENT

24V HUM.

0140F00660 REV. A

IGNITER

115 VAC/ 1

BLOWER COMPARTMENT

24

BK

PM

1

WH WHITE

FUSE

15

INDUCEDDRAFT

BLOWER

EAC

C

3

BL BLUE

6

115 VAC

INDUCTOR COIL

WH

GND

5. TO RECALL THE LAST 6 FAULTS, MOST RECENT TO LEAST RECENT, DEPRESS SWITCH FOR MORE THAN 2 SECONDS WHILE IN STANDBY (NO THERMOSTAT INPUTS)

Ø /60 HZ POWER SUPPLY WITH

ADJUST

TO 115VAC/ 1

BK BLACK

DEHUM

5

HEAT

LINE

GND

24V HUM.

2

BK

HOTSURFACEIGNITER

MVC (8)

2

NEUTRAL

RD

WH

DOOR

LOW FIRE PRESS. SWITCH

4

3

2

WH

VAC

GND

LOW VOLTAGE (24V)

2 CIRCUITCONNECTOR

HUM

DEHUM

2

HI VOLTAGE (115V)

OVERCURRENT

PSO (7)

WH

2. MANUFACTURER'S SPECIFIED REPLACEMENT PARTS MUST BE USED WHEN SERVICING.

ONLY

C

AIR CLEANER

TWO STAGEGAS VALVE

(HONEY WELL)

DISCONNECT

HIGH FIRE PRESS. SWTICH

INDOOR

HUMIDIFIER

Ø /60 HZ

PK PINK

N

9

MANUAL RESET ROLLOUT LIMIT CONTROLS

IND LO

14

40 VA

AUTO RESET AUXILIARY LIMIT CONTROLS

HU

M

YL

JUNCTION

BLWR

PU PURPLE

1

CIRCULATOR BLOWER

R

1

GND

JUNCTION BOX

SWITCH (TEMP.)

NEUTRAL

115kBTU MODELS

BLOWERCOMPARTMENTDOOR SWITCH(OPEN WHEN DOOR OPEN)

C

LINE

BK

YL

NEUTRAL

4

NEUTRAL

POLARIZED AND

11

C

FS

2

PLUG CONNECTION

DISCONNECT

PU

3. IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE FURNACE MUST BE REPLACED, IT MUST BE REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT LEAST 105 C. USE COPPER CONDUCTORS ONLY.

INTE

GR

ATED

CO

NTR

OL

MO

DU

LE

RD

INTEGRATED CONTROLPROT. DEVICE

8

HIGH FIRE PRESSURE

SWITCH

WH

ONLY

24 V THERMOSTAT CONNECTIONS

W1

INTERNAL TO

70kBTU,90kBTU,

NO

EQUIPMENT GND

MVL (13)

O

SERVICING. WIRING

2ND STG DLY

WH

RD

YL

ID BLOWER TWO-STAGE PRESSURE SWITCH ASSEMBLY

BL

5

GND (5)

BK

IND HI

IGN

PK

HLO (10)

70kBTU,90kBTU,

NOTES:

PU

L

AIRWH

MANUAL RESET ROLLOUT LIMIT CONTROLS

Y1

GY GRAY

ELECTRONIC

RD RED

Y2

RD

NEUTRAL

1

HLI (1)

WH

SWITCH

AUTO RESET PRIMARY LIMIT CONTROL

NO

TRANSFORMER

MUST BE PROPERLY

13

BL

3

OVERCURRENT PROTECTION DEVICE

T-STAT

5

BR

BK

2

GROUNDED.

LOW VOLTAGE FIELD

W2

DELAY

WARNING:

7

FIELD GND

FIELD SPLICE

SWITCH (PRESS.)

W2

WH

115

NEUTRAL

BLWR

3

GND

FS

1

AND GROUNDED.

4

GAS VALVE

PU

INDUCTOR COIL

TH (4)

C

HI

24V HU

M.

TO UNIT MUST BE

VAC

G

YL

C

TR (11)

YL

GR

GN GREEN

HOT SURFACE

FLAMESENSOR

PS2 (12)

LOW FIRE PRESSURE

SWITCH

1

COLOR CODES:

L

4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO N.E.C. AND LOCAL CODES.

DIAGNOSTIC LED'S

RD

3

10

WIRING TO UNIT

OR

NO

NEUTRAL

N

SEE NOTE 5

BR

COOL

40 VATRANSFORMER

ID

TO MICRO

WARNING:DISCONNECT

PU

AUTO RESETAUXILIARYLIMIT CONTROL

1. SET HEAT ANTICIPATOR ON ROOM THERMOSTAT AT 0.7 AMPS.

FUSE 3 A

2

24V TH

ERM

OSTAT C

ON

NEC

TION

S

5 CIR

CU

IT CO

NN

ECTO

R

EAC

BK

4 CIR

CU

IT MO

TOR

3

TWO

-STAGE

1

DE

HU

M

YL

YL

WH

R

INTE

GR

ATED C

ON

TRO

L MO

DU

LE

GN

W1

JUN

CTIO

N BO

X

WH

OR

BL

CH

ASSIS

GR

OU

ND

BK

INTE

GR

ATED C

ON

TRO

L MO

DU

LE

GY2O 2 1

YL

BR

WH

DIP

SWITC

HE

SY

1

WH

RD

1

C

*MVC8***AB, *DVC8***AA Models


28

SCHEMATICS

INDUCTOR COIL


TRANSFORMER

BK WH

BK

LOAD

LINE

WH

1

IGN-N

IGN

W2

C

EAC

R

6

W1

W2DE

Y1

R

AN

SI Z

21.2

0 A

UTO

MAT

IC IG

NIT

ION

SY

STEM

24V

AC

60H

z 0.

8 A

. MAX

.

15

12

GND

13

9

G

TX

2O

G 1

59-4

715

REV

. F

Y2

7

W1

3

W2

C

IND-LO

2

RX

IND-HI

Y1

Y1

O

1

GO

DEHUM

R

R

IND-N

HUM

ST5

ST4

HUM

C

FS

Y2

1

DEHUM

Y2

10

W1

4

12V

2

CONTROL ASSEMBLY SCHEMATICADVC8/AMVC8/GMVC8_____X* MODEL FURNACES

This schematic is for reference only. Not all wiring is as shown above,refer to the appropriate wiring diagram for the unit being serviced.



29

SCHEMATICS

TYPI

CAL

SC

HEM

ATIC

ADVC

8/AM

VC8/

GM

VC8_

____

X* M

OD

EL F

UR

NAC

ESW

R 5

0C51

-289

INTE

GR

ATED

IGN

ITIO

N C

ON

TRO

LTh

is s

chem

atic

is fo

r ref

eren

ce o

nly.

Not

all w

iring

is a

s sh

own

abov

e. R

efer

to th

e ap

prop

riate

wiri

ng d

iagr

am fo

r the

uni

t bei

ng s

ervi

ced.


WIR

ING

SCHE

MAT

IC

R Y1 1 24

8C

N/C

N/C6

122

715

93

101

145

-11

138

15

HI 2LO 3

43

34

1

GDEHU

M

Y2

OW

2W

1

XFM

R

GAS

VAL

VE

PS2

PS1

AUX

RLS

HL

VARI

ABLE

SPE

EDC

IRC

ULA

TOR

IND

UC

EREA

CHU

MIG

N

LOHI

DRAI

NSW

ITC

HGR

OUND

ZC

NTL

μP

CO

MM

μP RS48

5

DUAL

LED

DIS

PLAY

SC

OM

MST

ATU

S LE

D

RJ11

DIPS

WX

TX/R

X

tm advc8/amvc8 gmvc8 80% gas furnace units · tabled data is based upon the furnace input being...

Documents