thermaflothermafloengineering.com/pdf/control-valves-and...0 sheet symb all . rights reserved....
TRANSCRIPT
THERMAFLO ENGINEERING COMPANY
Electric Temperature
&
Pump Control Panel
MODEL: EC-800-EN-PM3
ELECTRICAL SCHEMATICS
THERMAFLO! CHK'D BY TITLE ThermaFlo
ENGINEERING COMPANY ell MANUFACTURERS of STEAM FIRED SPECIAL lY EQUIPMENT
AS
DRAWN BY
MWB
� II DO NOT
FILE NAME 503532-1.dwg DA TE ISSUED SCALE
N.T.S.
Enaineering Co. suBTITLE Electrical Temp.
& Pump Control Panel ORA WING NUMBER
503532-1 REV SHEET
O TITLE W---i::::J" SCALE DRA .. NGEt1'c11'1CAL SCHEMATICS 06/16/10 DRAWING
----1
SYMBOLS LEGEND:
RTD RESISTANCE TEMPERATURE DEVICE -----j f----- NORMALLY OPEN CONTACT
G TERMINAL BLOCK ---N- NORMALLY CLOSED CONTACT
o--1\ro SOLENOID VALVE �
PRESSURE SWITCH NORMALLY OPEN CONTACT
b. PILOT LIGHT FU1 / ' ---c:]- FUSE
CR-1 -------- WIRED BY OTHERS
CONTROL RELAY (EXTERNAL TO PANEL)
§ PANEL WIRING
PUMP MOTOR
+- WIRING CONNECTION
NOTES: 1. Po.nel wiring to be 18 A 1,./G
Field wiring to be 14 GA THHN or lo.rger.
2. 1,./ire nur1bers o.re the so.Me o.s therMino.lnur1bers except where noted.
3. Controller to be progro.MMed such tho. t the Alo.rMSwitch opens on High Ter1pero. ture.
THERMAFLO! ENGINEERING COMPANY ell
CHK'D BY
AS
TITLE ThermaFlo Enaineering Co.
suBTITLE Electrical Temp. MANUFACTURERS of STEAM FIRED SPECIAL lY EQUIPMENT
DRAWN BY
MWB & Pump Control Panel
@ 11 00 NOT-i::::J" SCALE
DRAWING
FILE NAME 503532-2.dwg DA TE ISSUED
DRAKJNGEt1'cl"R1 cAL SCHEMATICS 06/14/10
SCALE
N.T.S.
DRAWING NUMBER
503532-2 REV
0 SHEET
SYMB
. ALL RIGHTS RESERVED. DESIGNS ARE OF A PROPRIETARY NATURE AND SHALL NOT BE REPRODUCED.
w'ARNING1 To reduce risk of 120VAC 1 Phaaa 80hz
fire, replace only with the below listed fuses or their HOT NEUT.Equivalents. ' ' I I I Fuse Fl, MDL-7 - 7 aMp I I GND�
I I 3
I I FU1 I I 2
� RED _ ___, L-------- 0
IJHITE 1y--ii/
0
3
LT1
POWER ON1 BLACK 1 ' ,
w , '
RED IJHITE
BLUE/IJHITE
I 000
L1 N + +--
Input: a.tput DC 24Y/1.3A M:. 100 - 240Y �-·
s
PS1 POWER SUPPLY 24VDC / 1AMP
�� 10'*
40
/
BLUE CR1 BLUE g' '5
SR1 10 �2
CR1
10 '6
SS1 RECIRCULATION PUMP
OFF_:,_ ON
5
0
BLUE
REMOTE REMOTE INTERLOCK INTERLOCK
6 ---, f--- 0 ---, f---
REMOVE REMOVE
JUMPER IF JUMPER IF INTERLOCK INTERLOCK
USED USED
11
THERMAFLO "'
� 8
ENGINEERING COMPANY c:
iii
MANUFACTURERS of STEAM FIRED SPECIAL TY EQUIPMENT
FILE NAME
70
- _.,.,'ov
0
REMOTE INTERLOCK ACTUATOR
8 . �·
24VDC, 6\J ov
---, f--- 0 _ .!.El!_ +HOT COM �AE_K_-@--
2-lOV INPUT ' I
REMOVE IJUMPER IF IINTERLOCK I IJHITE USED I
II
ACTUATOR I
POSITION SIGNAL 10. ORANGE ® 10(+0-lOVDC) LT2
<SEE PAGE 2> HIGH TEMP.ALARM
RED 11 ' ,
R , '
HI TEMP DUMP VALVE (OPENS ON PO'vlER FAIL)
NORMALLY12 OPEN 2
RED SV-1
OHT 0 ---------�-------- 0
RECIRCULATION13 PUMP MOTOR 2
RED ----------(§)---------
OHT 0 0
0
2
CHK'D BY TITLE ThermaFlo AS Enaineering Co.
DRAWN BY suBTITLE Electrical Temp. MWB & Pump Control Panel
@B DO NOT - SCALE DRAWING
503532-3.dwg DATE ISSUED
ORA WING TYPE 06/14110 ELECTRICAL SCHEMATICS
SCALE ORA WING NUMBER REV SHEET
N.T.S. 503532-3 0 ALL RIGHTS RESERVED. DESIGNS ARE OF A PROPRIETARY NATURE AND SHALL NOT BE REPRODUCED.
wATLOw CONTROLLER PM3C1F J-AAAAAAA
SLOT A
F1,
OUTPUT 1 [ 9
0-10 VDC G1� 0
0-20MA H11:D
L2' OUTPUT 2 [ RELAY
K2�
T1 !....__
INPUT 1 [ANALOG 51
R1 !.....__
SLOT c
gs, 120VAC [ POI/ER
99,
CF, *CUSTOMER NOTE*
FDR PROGRAMMING OFSTANDARD
[ BUS co, 1,/ATLDI,/ UNIT ONLY EIA-485 ND EXTERNAL CDMMS CE!.._
[l]
[D
[D
1/ATLO\/ CONTROLLER �2 DIN
SLOT LOCATIONS
IBlisBs El El Bl SLOT C
I F1 G1 H1 L2 K2
El El El El El T1 S1 R1 I El El El
SLOT A
THERMAFLO! ENGINEERING COMPANY ell
MANUFACTURERS of STEAM FIRED SPECIAL lY EQUIPMENT
BLUE/'wHITE ov 0 ACTUATOR
ORG. qR1 ORANGE®1 Q POSITION SIGNAL <O-lOVDCl
11' 17
(SEE PAGE D
RED
RED
'wHITE
BLACK
RED
RED
IJHITE
\JHITE
BLACK
RED
14 CR1 0
2 HIGH TEMPERATURE A1 A2 0 ALARM RELAY
0
15 BLACK 0 -----------,
16 I O ---- BLUE ____
1 0 17 --- IJHITE ----
TEMPERATURE SENSOR RTO 1
L_� SHLD
0
0 2
24 0
25 0
0 26
L __ -0----i SHLD
CHK'D BY TITLE ThermaFlo AS Enaineering Co.
DRAWN BY suBTITLE Electrical Temp. MWB & Pump Control Panel
FILE NAME 503532-4.dwg DATE ISSUED SCALE ORA WING NUMBER REV SHEET @-E3- DO NOT- SCALE
DRAWINGORA WING TYPE
06/14110 ELECTRICAL SCHEMATICS
N.T.S. 503532-4 0 ALL RIGHTS RESERVED. DESIGNS ARE OF A PROPRIETARY NATURE AND SHALL NOT BE REPRODUCED.
wATLOw CONTROLLER PM3C1FJ-AAAAAAA
PIN DESCRIPTIONS
',/ATLO',/ CONTROLLER �2 DIN
SLOT LOCATIONS
I F1 G1 H1 L2 K2 T1 S1 R1 I El El El El El El El El
SLOT C
SLOT A
OUTPUT I 0-10 VDC
0-20MA
OUTPUT 2 RELAY
INPUT I ANALOG
120VAC PO',/ER
STANDARD BUS
EIA-485
THERMAFLO! ENGINEERING COMPANY ell
SLOT A
[
F1 [I]
G1 [I]
H1 [I]
[ L2CI]
K2[I]
[ T1 [I]
S1 [I]
R1 [I]
SLOT C
[ 98CI]
99CI]
[ CF[I]
CD[I]
CE[I]
[I]
[I]
[I]
VOLTS- / CURRENT
VOLTS+
CURRENT+
NORMALLY OPEN
COMMON
RTD+ I CURRENT +
RTD- I CURRENT- I VOLTS-
RTD+ / THERMOCOUPLE+ / VOLTS+
POWER - 120VAC HOT
POWER - 120VAC NEUTRAL
COMMON
T-/R-
T+/R+
CHK'D BY TITLE ThermaFlo AS Enaineering Co.
suBTITLE Electrical Temp. MANUFACTURERS of STEAM FIRED SPECIAL lY EQUIPMENT
DRAWN BY
MWB & Pump Control Panel
@ 11 00 NOT -i::::J" SCALE
DRAWING
FILE NAME 503532-5.dwg DA TE ISSUED
DRAKJNGEt1'cl"R1 cAL SCHEMATICS 06/14/10
SCALE
N.T.S.
DRAWING NUMBER
503532-5 REV
0 SHEET
5
ALL RIGHTS RESERVED. DESIGNS ARE OF A PROPRIETARY NATURE AND SHALL NOT BE REPRODUCED.
r 2.75
8.75
0
PSl
00 L1 N
s
i.g,!;l�,=er ----
W"ATLOW EZ-ZONB
lx2 \v'IRE DUCT
0
CRl
i ----, �----+I I
LU&&E&E----_J 0
THERMAFLO! ENGINEERING COMPANY ell
CHK'D BY
AS
0
TITLE ThermaFlo En ineerin Co.
suBTITLE Electrical Temp.
6.25
MANUFACTURERS of STEAM FIRED SPECIAL lY EQUIPMENT
DRAWN BY
MWB & Pump Control Panel
@ II DO NOT-i::::J" SCALE
DRAWING
FILE NAME 503532-6.dwg DA TE ISSUED
>----------�--<
06/14110 ORA WING TYPE
ELECTRICAL SCHEMATICS
SCALE
N.T.S.
ORA WING NUMBER
503532-6
REV
0
SHEET
6
ALL RIGHTS RESERVED. DESIGNS ARE OF A PROPRIETARY NATURE AND SHALL NOT BE REPRODUCED.
r--------12.28--------
1 �-
A---r-=c:::::>=-,1-------r=c:::::>=-�1--
A
-�
2.00
Lr
� 2
.
f9
s---------m 9
� 2.00
�_l 3.00
1 -3.12----l 1--3.12-�3.00
II
I 12.28
I I II
1-©-2.00 I
LEFT VIEW FRONT VIEW
6 20 r+/7/8 DIA. HOLE
· 1 �--+---o/- (TYP. 7 PLACES)
t.19 2.00--l
BOTTOM VIEW
LEGEND PLATES
61
ALARM CIR. PUMP HI TEMP OFF ON
00
THERMAFLO! ENGINEERING COMPANY �
MANUFACTURERS of STEAM FIRED SPECIAL TY EQUIPMENT
r1 DO NOT--c::.::J" SCALE
DRAWING
FILE: NAME 503532-7.dwg DA TE ISSUED
f----------� 06/14110
ORA WING TYPE
ELECTRICAL SCHEMATICS
CHK'D BY
AS
DRAWN BY
MWB
SCALE
N.T.S.
0
RIGHT VIEW
TITLE Thermaf lo En ineerin Co.
suBTITLE Electrical Temp. & Pump Control Panel
ORA WING NUMBER
503532-7
REV
0
SHEET
7
ALL RIGHTS RESERVED. DESIGNS ARE OF A PROPRIETARY NATURE AND SHALL NOT BE REPRODUCED.
CONTROL PANEL EXTERNAL CONNECTIONS
NOTE
FU1 HOT W,-}20-------------- NEUTAL
GNO 0-------------_ _J;�O��
5 e-----------E 3-, III
60::_---------------J' L--------E:3-,
II I
70::_---------------J' L _______ -8--1
I 80::_---------------"
I 24VDC, 6\J
I Actuator L fil::[_ +HOT COM -1
e-1ov INPUT II
10 0----IJ.!:!.I� ____ _J
IIIIII
OV @--B!Jl�-----------_J
SV-1
12 @)---------------<>--'\,-<>- --,
II
20-----------------�
13@)-------------{§)--1II
20-----------------�
15@------B��------,
160-----_!'e!)s_ ____ �
17 @-
-----"'��
----_] RTD 1
Ir:::,. CONTROL PANEL I � TERMINAL BLOCK SYMBOL
THERMAFLO! ENGINEERING COMPANY ell
MANUFACTURERS of STEAM FIRED SPECIAL lY EQUIPMENT
@ 11 00 NOT -i::::J" SCALE ORA WING
FILE NAME S03532-8.dwg DA TE ISSUED
>--���������--<
06/14110 ORA WING TYPE
ELECTRICAL SCHEMATICS
CHK'D BY
AS
DRAWN BY
MWB
SCALE
N.T.S.
120VAC I PHASE 60HZ<PROTECTED BY !DAMP BREAKER)
REMOTE INTERLOCK #I
REMOTE INTERLOCK #2
REMOTE INTERLOCK #3
ACTUATOR
HIGH TEMP DUMP VALVE
RECIRCULATION PUMP MOTOR
TEMPERATURESENSOR
TITLE ThermaFlo Enaineering Co.
suBTITLE Electrical Temp. & Pump Control Panel
ORA WING NUMBER
503532-8 REV
0 SHEET
8
. ALL RIGHTS RESERVED. DESIGNS ARE OF A PROPRIETARY NATURE AND SHALL NOT BE REPRODUCED.