i love ee hydraulic elevator modernization survey ... · pdf filecanton elevator inc....

Canton Elevator Inc.HYDRAULIC ELEVATOR

MODERNIZATION SURVEY

INSTRUCTIONS for USE of MODERNIZATION SURVEY DATA SHEETS

2575 GREENSBURG ROAD NORTH CANTON, OHIO 44720 PHONE (330) 833-3600 FAX (330) 833-0229

I LOV

E EE

This Modernization Survey Package consists of the following 14 sheets:

1. General InformationOutline of Equipment2.Hoistway Dimensional Data - Elevation3.Hoistway Dimensional Data - Plan / Freight Car4a.Hoistway Dimensional Data - Plan / Passenger Car - Single Slide Doors4b.Hoistway Dimensional Data - Plan / Passenger Car - Two Speed Doors4c.Hoistway Dimensional Data - Plan / Passenger Car - Center Opening Doors4d.Machine Room Layout5.Car Frame Data6.Passenger Hoistway and Car Door Data7.Hoistway Wiring Arrangement8.Signal Fixture Information9.Jack Unit Dimensional Data10.Controller Data11.

PAGE TITLE

WHEN REQUESTING AN ESTIMATE FOR MODERNIZATION WORK:

Complete Pages 1 and 2 with information necessary for the re-spective modernization project

AND

If machine room size or location may be a factor in providingan estimate, complete Page 5 as necessary.

If sling and platform is to be reused, and dimensional informationof existing sling and platform is needed for estimating purposes,then complete Page 6 as necessary.

If new operator equipment is to be provided to fit existing hatchand/or car doors, or if new panels only are to be provided,then complete Page 7 as necessary.

If new fixtures are to be provided to fit within existing boxesor openings, complete Page 9 as necessary.

NOTE: If project is an extensive modernization with equipmentto be installed in an existing hoistway, it is suggested thatPages 3 & 4 be completed at this time.

WHEN MODERNIZATION PROJECT IS BOOKED:

Resubmit Pages 1 and 2 with all necessary informationcompleted (updated).

If CANTON ELEVATOR is to provide elevator layouts, or if mod-ernization is extensive, with new equipment to be installed inexisting hoistway - complete Pages 3, 4, and 5.

If any new machine room equipment is to be furnished, completePage 5.

If existing power unit is to be reused, complete applicablesection of Page 5.

If existing sling and platform is to be reused, and interfaceswith any new equipment, complete Page 6.

If new door operator equipment is to be furnished to attachto existing doors, or if new door panels are to be provided,complete Page 7.

If replacement of, or modification to wiring materials is partof modernization project, complete Page 8.

If new signal fixtures are to be provided to fit within existingboxes or openings, complete Page 9 as necessary.

If a new jack unit or slip casing is to be provided to interfacewith existing equipment, complete 0 as necessary. Ifnew jack unit is to be used with the existing power unit,complete the Power Unit section of Page 5.

If a new controller is to be provided, complete page 11.

REMEMBEROUR ABILITY TO MAINTAIN OUR NORMAL HIGH LEVEL OF ENGINEERING

PRECISION IS DEPENDENT ON THE COMPLETENESS AND ACCURACYOF THE INFORMATION SUPPLIED.

AND


MODERNIZATION SURVEY DATA

GENERAL INFORMATION(Complete this page for ALL projects for estimating purposes, and resubmit when sending pages 3 - 11.)

DATE: MATERIAL REQUIRED BY: YOUR NAME:

ELEVATOR COMPANY:

PROJECT:

MATERIAL TO BE SHIPPED TO:

BRIEF DESCRIPTION OFMODERNIZATION WORK

TO BE PERFORMED

WHICH CODE APPLIES:

ELEVATOR DATA(Provide basic information necessary to estimate modernization cost)

QUANTITY: TYPE: PASSENGER FREIGHT CLASS: OTHER (SPECIFY):

ITEM PRESENT REMARKS

DOORS-POWER/MANUAL

CAPACITYSPEED

TRAVEL (FL to FL)

No. of LANDINGSNo. of OPENINGS

FRONT OPENINGS REAR OPENINGS SIDE OPENINGS

PLATFORM SIZEHEIGHT of CAB (INSIDE)

DOOR TYPEOPENING SIZE

CONTROLLER OPERATION

POWER SUPPLYMACHINE ROOM LOCATION

PRIMARY MFGR. OF EXISTING EQPT.:

PRESENT PISTON SIZE: PISTON WALL PRESENT CYLINDER SIZE:NOTE:

PRESENT CAR WT. PRESENT GROSS WT.(IF AVAILABLE) (IF AVAILABLE)

OR DESCRIPTION OF CAR

(IF AVAILABLE) :

ADDITIONAL REMARKS:

: :


I LOVE

YOU S

COOB

Y

NEWIF SAME AS PRESENT, INDICATE

BY A CHECK ( )

*

**

**

HOISTWAY SIZE*PIT*

OVERHEAD*

PISTON AND CYLINDER SIZES CAN BE GIVEN EITHER AS DIAMETERS OR AS CIRCUMFERENCES (DISTANCE AROUND). TO OBTAIN A CIRCUMFERENCE DIMENSION, WRAP A TAPEMEASURE TIGHTLY AROUND THE PISTON OR CYLINDER AND READ TO 1/16 OF AN INCH. IF SUPPLYING A CIRCUMFERENCE DIMENSION, INDICATE IT AS SUCH BY WRITING "CIR" AFTER THE MEASUREMENT.

WHEN PROJECT IS BOOKED, ACCURATE FIELD MEASUREMENTS OF EXISTING CONDITIONS WILL BE REQUIRED, IF THIS DATA IS NECESSARY TO COMPLETE ENGINEERING. SEE PAGES 3 - 11.

@@@

*

MACHINE ROOM DOOR OPENING WIDTH (IF APPLICABLE) ANY OTHER OPENINGS OR OBSTRUCTIONS THAT WOULD

LIMIT ACCESS? DESCRIBE:

H.P. OF EXISTING POWER UNIT: TYPE OF POWER UNIT: BELT DRIVE DIRECT DRIVE SUBMERSIBLE

*

PHONE:

FAX:

Page 1



OUTLINE of EQUIPMENT(Complete this page for ALL projects for estimating purposes)

REMARKS

ADDITIONAL (or New cab desc.):


COMPONENT

N/A –

NEW.REPAIR ORREFURBISH.REUSE.

N –R –

–NOT APPLICABLE.

POWER UNITINCLUDE:

JACK UNIT

PIT SUPPORTSPRING BUFFERSCONTROLLERMOTOR STARTERLEVELING SWITCHES, VANES & BRACKETSFLOOR SWITCHES, CAM & BRACKETSLIMIT SWITCHES, CAM & BRACKETSHOISTWAY WIREWAY - (CONDUIT)TRAVELING CABLEHATCH WIRINGSLINGPLATFORMCAR ENCLOSURE

FIXTURES

PIT STOP SWITCHCROSSHEAD INSPECTION STATION

HOISTWAY ENTRANCE FRAMES, SILLS, STRUCTURAL, FACIA

HOISTWAY DOOR PANELS

DOOR OPERATOR EQUIP.

PHOTO EYE OR PROXIMITY DEVICERAILSRAIL BRACKETSOIL LINE MATERIALSSHUT OFF (GATE) VALVELAYOUTS REQUIRED

MISC. (DESCRIBE)

MUFFLER HEATER VALVE ONLY

INCLUDE: HEAD BEARING PISTON ONLYCYLINDER ONLY

IF PARTIAL REPLACEMENT, OR IF ADDITIONAL FIXTURES ARETO BE FURNISHED, MARK "PARTIAL" OR "ADDITIONAL" AT LEFTAND DESCRIBE REQUIREMENTS IN REMARKS COLUMN AT RIGHT.

IF PARTIAL REPLACEMENT, MARK "PARTIAL"AT LEFT AND DESCRIBE IN REMARKS COLUMNAT RIGHT.

IF ADDITIONAL, MARK "ADDITIONAL" AT LEFT ANDDESCRIBE IN REMARKS COLUMN AT RIGHT.

FOR FREIGHT CAR(S) ONLY

BUMPER RAILSRETIRING CAMCAR GATES

REMARKS

TO FIT WITHIN EXISTING BOXES OR CUTOUTS (SEE PAGE 9).

SIGNAL FIXTURE VOLTAGE:

EXISTING OPERATOR MFGR & TYPE:

IF NEW, DESCRIBE BELOW

IF NEW, WHAT IS EXISTING WALL CONSTRUCTION?

Page 2



HOISTWAY DIMENSIONAL DATA - ELEVATION


BUFF

ERH

EIG

HT

STR

OKE

IF E

XIST

ING

BU

FFER

SAR

E TO

BE

REU

SED

CO

MPL

ETE

THIS

INFO

IF E

XIST

ING

SLI

NG

IS T

O B

ER

EUSE

D S

EE S

HEE

T 6

FOR

DIM

ENSI

ON

S R

EQU

IRED

INDICATE AND

OVERHEADOBSTRUCTIONS

CLE

ARAN

CE

FRAM

E O

PEN

ING

HEI

GH

T

CLE

AR O

VER

HEA

D

F.O

.H.

FLO

OR

to F

LOO

R T

RAV

ELPI

T D

EPTH

PLATFORM LEVEL WITH FLOOR

I LOV

E EE

IF EXISTING JACK UNIT IS TO BEREUSED INDICATE –

TOP RUNBY

BOTTOM RUNBY

(Complete this page if elevator layouts are to be provided by Canton - or if new basicelevator equipment is to be provided to fit within existing hoistway.)

(This information is required when project is booked.)

DIMENSION ANY

IND

ICAT

E AN

DD

IMEN

SIO

N A

NY

HO

ISTW

AYO

BSTR

UC

TIO

NS

DIM

ENSI

ON

F.O

.H.

ATFR

ON

TR

EAR

REA

RFR

ON

T

WAL

LTH

KNS/

CONS

.TH

KNS/

CONS

.W

ALL

FLO

OR

DESI

GNAT

ION

OPE

NIN

GAT

REA

RFR

ONT

FLO

OR

TOFL

OO

RD

IMEN

SIO

N

**

IF NE

W FR

AMES

ARE

TO B

E PR

OVID

ED - T

HEN

INDI

CATE

WAL

L THI

CKNE

SS AN

DCO

NSTR

UCTIO

N AT

EAC

H OP

ENIN

G:M

= MAS

ONRY

C =

CONC

RETE

G =

DRYW

ALL (

GYP)

ADDI

TIONA

LRE

MARK

S:

*

NOTE: WHEN SENDING PAGES 3 THROUGH 11, PLEASE RESUBMIT A COMPLETED PAGE 1.

Page 3



HOISTWAY DIMENSIONAL DATA - PLAN

I LOV

E EE



(FREIGHT CAR HOISTWAY)

FLOOR

F.O.W.FRONT A B C D E F G H J K L M NF.O.W.

REAR

REARF.O.W. NMLKJHGFEDCBAFRONT

F.O.W.

TABLE 2(COMPLETE SURVEY)

TABLE 1(MINIMUM CONTROLLING DIMENSIONS)


If minimum controllingdimensions are easilydetermined and reliablydefine the hoistway, thenonly TABLE 1 need becompleted. If, however,the condition of thehoistway (plumbness,alignment, etc.) is lessthan perfect, or if acomplete survey is de-sired, fill out TABLE 2.

Remember - our abilityto maintain our normalhigh level of engineeringprecision is dependenton the completenessand accuracy of thedimensional informationsupplied.

IF EXISTING OPENINGFRAMES ARE TO BE REUSEDDIMENSION F.O.W. MUSTBE FILLED IN FOR ALLOPENINGS.

HOISTWAY WIDTH IN PIT

FRONT OPENINGS

A B

F.O.W.FRAME OPENING WIDTH (FRONT)

CPLUMB

LINE*

ED

PLAT

FOR

M

PLATFORM

BETWEEN GUIDES

K J

G

H

REAR OPENINGS

F.O.W.FRAME OPENING WIDTH (REAR)

NM

HO

ISTW

AY D

EPTH

IN P

IT

F

L

FAC

E

EXISTING GUIDE RAILS (IF REUSED)ARE:

#/ftOR DIMENSION BELOW

INDICATE AND DIMENSION ANY OBSTRUCTIONS IN HOISTWAY

If car gate(s) will be reused - sketchand dimension gate and post locationsand projections:

Indicate cam and door lock, hall station, andCOP location if applicable.

Inclusion of dimensions & isnot essential, but is recommended onany modernization project where existinghatch is used and where any out of plumbconditions, or out of line conditions ofentrances may affect new installation.

* A, B, C

@

@

REQUIRED FOR REAR OPENING ONLY


TYPE OF DOORS

TYPE OF DOORS


Page 4a


MODERNIZATION SURVEY DATAHOISTWAY DIMENSIONAL DATA - PLAN

I LOV

E EE



(PASSENGER CAR HOISTWAY)

FLOOR


REAR


F.O.W.





FRONT OPENINGS

A B


C

PLUMBLINE

*

ED

PLAT

FOR

M

PLATFORM

BETWEEN GUIDES

K J

G

H

REAR OPENINGS

FRAME OPENING WIDTH (REAR)

HO

ISTW

AY D

EPTH

IN P

IT

F

L

FAC

E





* A, B, C

@

@


Indicate hall station, and COP location if applicable.

(SINGLE SLIDE DOORS)

F.O.W.M N


RCR1 RCR2

RCR1 RCR2

RC1 RC2

RC2RC1

RCR2 RCR1

RC1RC2

If minimum controlling dimensions are easilydetermined and reliably define the hoistway,then only TABLE 1 need be completed. If,however, the condition of the hoistway (plumb-ness, alignment etc.) is less than perfect, orif a complete survey is desired, fill out TABLE 2.

Remember - our ability to maintain our normalhigh level of engineering precision is dependenton the completeness and accuracy of thedimensional information supplied.

IF EXISTING OPENING FRAMES ARE TO BE REUSEDDIMENSION F.O.W. MUST BE FILLED IN FOR ALLOPENINGS.

AS SHOWNOPPOSITE

DOORS

DOORS

OPPOSITEAS SHOWN

SILL

PSILL

P

P


Page 4b



I LOV

E EE




FLOOR


REAR


F.O.W.





FRONT OPENINGS

A B


C

PLUMBLINE

*

ED

PLAT

FOR

M

PLATFORM

BETWEEN GUIDES

K J

G

H

REAR OPENINGS


HO

ISTW

AY D

EPTH

IN P

IT

F

L

FAC

E





* A, B, C

@

@



(TWO SPEED DOORS)

F.O.W.M N


RCR1 RCR2

RCR1 RCR2

RC1 RC2

RC2RC1

RCR2 RCR1

RC1RC2




AS SHOWNOPPOSITE

DOORS

DOORS

OPPOSITEAS SHOWN

SILL

PSILL

P

P


Page 4c



I LOV

E EE




FLOOR


REAR


F.O.W.





FRONT OPENINGS

A B


C

PLUMBLINE

*

ED

PLAT

FOR

M

PLATFORM

BETWEEN GUIDES

K J

G

H

REAR OPENINGS


HO

ISTW

AY D

EPTH

IN P

IT

F

L

FAC

E





* A, B, C

@

@



(CENTER OPENING DOORS)


RCR1 RCR2

RCR1 RCR2

RC1 RC2

RC2RC1

RC1RC2




SILL

PSILL

P

P

NF.O.W.M

RCR2 RCR1


Page 4d



MACHINE ROOM LAYOUT


I LOV

E EE


(Complete this page when location of machine room or equipmentin machine room is a factor in modernization effort.)

D

C

B

A

INDICATE - HOISTWAY ADJACENT TO SIDE: or REMOTEA B C D(indicate below)

Indicate location of door opening and swing, andclear width of opening between stops.

Indicate location of disconnect switch and otherexisting equipment (power unit, controller(s),motor starter, etc.) if applicable.

Show any obstructions.

If applicable, show existing oil line location andsize.

Show existing electrical conduit run to hatch –location and size.

Is silencer in place? Indicate location.

Is silencer to be reused?

Is existing disconnect switch to be reused?

Existing disconnect switch is amps.

Is machine room temperature controlled?

Clear height of machine room.

IF MACHINE ROOM IS REMOTE FROM HOISTWAY, SKETCH ANDDIMENSION THE RELATIONSHIP BETWEEN MACHINE ROOM AND HOISTWAY.

POWER UNITIf power unit is to be reused, complete thefollowing:

TANK: Usable oil capacity

MOTOR: H.P.

Voltage

F.L.A.

PUMP: G.P.M.

VALVE: Mfg./Model

Size (if applicable)

Coil Voltage

ADDITIONALREMARKS

SYSTEM STATIC PRESSURE Empty Car: P.S.I.


MACHINE ROOM IS @ LOWEST LANDING SERVED

PIT FLOOR LEVELOTHER FLOOR LEVEL, DESCRIBE–

Page 5



CAR FRAME DATA


I LOV

E EE


(Complete this page when existing sling & platform is to be reused,and if dimensional information is necessary for modernization effort.)

PLAT

FOR

M to

UN

DER

SID

Eof

CR

OSS

HEA

D

CROSSHEAD CHANNELS

WIDTH FLANGEX

SIDE STILE

WIDTHX

FLANGE

BOLSTER CHANNELS

WIDTHX

FLANGE

BUFFER STRIKE PLT

THKNS

PLATFORM THKNS

CROSSHEAD

SIDE STILE

~GUSSET

IF SLING ISGUSSETTED

PROVIDE

PLATFORM (IF TO BE REUSED, DESCRIBE CONSTRUCTION):

TYPE OF FLOORING:

IS PLATFORM SOUND ISOLATED?

GUIDE SHOES: NEW REUSE

TYPE:

IF NEW GUIDE SHOES ARE TO BE FURNISHED, SHOWMOUNTING ARRANGEMENT IF APPLICABLE.

INCLUDE ANY OTHER INFO PERTINENT TO SLING & PLATFORM:


Page 6



PASSENGER HOISTWAY and CAR DOOR ARRANGEMENT


I LOV

E EE

(Complete this page if existing hoistway entrances and/or car doors areto be reused - with new operator equipment and/or new door panels to be provided.)

(Complete this page for estimating purposes when job is booked unless new equipment is to be identical to original,or if you are confident that existing space limitations are sufficient to adapt new equipment.)

PLATFORM

(TWO SPEED SHOWN)

A

B

FACE OF DOOR TOEDGE OF PLATFORM

CD

FLOOR A

HOISTWAY SILL

EF

GH {TWO SPEED

ONLY

{TWO SPEEDONLY

PLATFORM SILL

DOOR PANELWIDTH-HOISTWAY

DOOR PANELWIDTH (CAR)

B C D E F G H

IF DIMENSIONS FOR ALL FLOORSARE IDENTICAL, ONLY FILL IN ONCE

(If dimensions for all floorsare identical, only fill in once.)

X YFOR CENTER

OPENING ONLY

YXYXFLOORREARFRONT

REMARKS:


Page 7



HOISTWAY WIRING ARRANGEMENT


I LOV

E EE

(This information is required when project is booked.)(Complete this page if replacement of, or modification to wiring materials is required for this project.)

FRONT

HATCH SWITCHES - NUMBER, TYPE, AND CONTACTS (N.O. or N.C.):

TERMINALS

INTERMEDIATE

@

@

IS DOOR ZONE SWITCH INCLUDED:

DOES PRESENT JOB HAVE:CAR TOP INSPECTION SWITCH

PIT STOP SWITCH

IF THE POSSIBILITY OF REUSING TRAVEL CABLE EXISTS, INDICATE THENUMBER OF WIRES OF THE CURRENT TRAVEL CABLE

SKETCH PRESENT LOCATION AND SIZE OF WIRING MATERIALS AND DEVICESTHAT ARE TO BE REUSED. INDICATE LOCATION OF HALL AND CAR STATIONS.

REMARKS

LEVELING SWITCHES ON CAR - NUMBER, TYPE & CONTACT (N.O. or N.C.)

PAIRS OF PHONE WIRES:

IF POSSIBLE, SHOW ANY OBSTRUCTIONS OR VARIATIONS IN HATCH THATWOULD AFFECT MODERNIZATION. INDICATE RIGHT OR LEFT HAND WIREWAY/CAR TOP BOX REQUIRED. INDICATE ON PAGE 5 OF THIS SURVEY THE RE-LATIONSHIP BETWEEN THE MACHINE ROOM AND THE HOISTWAY.

RIGHT

LEFT RIGHT

LEFT


Page 8



SIGNAL FIXTURE INFORMATION


I LOV

E EE

(Complete this page if modernization project requires new fixtures to be installed in existing openings or boxes.)(This information is required when project is booked or if required for estimating purposes.)

CAR

HALL

IF SIDEWALL COP,INDICATE ANY

OBSTRUCTIONSIN HOISTWAY

IF SIDEWALL COP,DO BRACE RODS

INTERFERE ?

COP

CDICPI

CPI CDICOP

CO

P

HALLLANTERN

HALLSTATION

STATIONHALL

HALL P.I. ORP.I. & LANTERNCOMBINATION

EXISTING OPENINGS OR BOXES TO BE REUSED:Car Operator Panel

Car Position IndicatorCar Direction Indicator

Fire Switch present

Indicate the dimensions of the openings orboxes as applicable.

REMARKS

Fire Switch present

Hall LanternHall Position Indicator

Hall Station

EXISTING OPENINGS OR BOXES TO BE REUSED:

Access Switch present

Indicate the dimensions of the openings or boxes as applicable.If opening sizes are not identical between all floors, indicate diff-erences in the remarks section below.

REMARKS

ALL DIMENSIONS ARE TO BE CUTOUT OR BOX SIZES

IF SO, INDICATEHOW & WHERE

ALTERNATE

LOCATION

Hall P.I. and Lantern Comb.

HALL P.I. ORP.I. & LANTERNCOMBINATION

HALLSTATION

ALTERNATELANTERN

OR


Page 9



JACK UNIT DIMENSIONAL DATA


I LOV

E EE

(Complete this page if jack unit is to be replaced, or if slip casing is to be provided for existing jack.)(This information is required when job is booked.)

TOP FLOOR

BOTTOM FLOOR

PIT CHNLHEIGHT IFEXISTING

BETWEEN PIT CHNLIF EXISTING

FLO

OR

TR

AVEL

PIT

DEP

TH

(FO

R S

LIP

CAS

ING

, SU

PPLY

DIM

ENSI

ON

TO B

OTT

OM

INSI

DE

OF

CYL

IND

ER IF

PO

SSIB

LE)

PLATFORM &BOLSTER

PLATEN

O.D. PISTON

O.D. CYLINDER

TO T

OP

OF

HEA

D

TO O

UTL

ET C

L

EXISTING OUTLET

SIZE x LONG

CONNECTION:GROOVED THREADED

OTHER

ORIENTATION IN PIT:FRONT/REAR SIDE

TRAVEL ABOVE TOP FLOOR TRAVEL BELOW BOTTOM FLOOR

REMARKS

IF A COMPLETE NEW JACK UNIT IS TO BE PROVIDED FOR USEWITH AN EXISTING POWER UNIT, COMPLETE THE POWER UNIT

SECTION OF THIS SURVEY (PAGE 5).


EXISTING HYDRAULIC CYLINDER I.D.(FOR SLIP CASING OR NEW CYLINDER

TO FIT INSIDE EXISTING CYLINDER)

(FULLY COLLAPSED JACK) (PISTON EXTENDED TO STOP)

I LOV

E SCO

OBY

Page 10



CONTROLLER DATA


I LOV

E EE

(Complete this page if a new controller is to be furnished.)(This information is required when project is booked, or if needed for estimating purposes.)

GENERAL

Number of elevatorsType: Passenger Freight Other

Hydro Traction

OPERATION

Constant pressureSingle automatic Call & sendCollectiveSelective CollectiveDuplex TriplexOtherMicroprocessor Relay logic

POWER, MOTOR, & VALVE DATA

Volts Phase HzHP F L AmpsValve Valve coilsX-Line startY-Delta startStaggered start

DOORS

Door operator Mfgr TypeSelective door operationDoor nudgingDifferential Car/Hall Door TimePhoto eyesTimed photo eye cutoutRetiring Cam by Front Rear VoltageOther

REMARKS

SWITCHES

Leveling switches and vanesIntermediate floor hatch switchesFloor selector byOther

SIGNALS

Signal voltageCall register lightsIn use lightsCar P.I. Direction arrows Passing floor gongHall P.I. Direction arrowsCar direction indicator Handicap gongHall Lantern Handicap gong Programmer byDoor open bellUp run bellCar arrival lights GongOther

ADDED FEATURES

Top of car inspectionIn car inspection switchFire service phase Car key switch: 2 position 3 Position Main floor return Alternate floorIndependent serviceAttendant serviceU.L. LabelReverse phase relayAccess switches: Top BottomLoad weight device By-passEmergency power Return to & shut down, or Car runs on emergency powerBattery operated rescue unitSpecial cabinet Describe:

Hospital service

REMARKS

@

@

@

Low oil connections for pressure switch


I I & II Other than ANSI

Dig. Std.

Std.Dig.

Page 11

i love ee hydraulic elevator modernization survey ... · pdf filecanton elevator inc....

Documents