background image

ITEM 

W-A 

W-B 

X-A 

X-B 

X-B 

PART  NO. 

001-05915 

542-10404 

B-615--00001 

081-00024 

525-00001 

535-00001 

545-00002 

615-00003 

615-00002 

001-05915 

001-05915 

001-05923 

M-160-00005 

N-720-09003 

N-720-09009 

N-720-09004 

N-720-09010 

N-720-09005 

N-720-09011 

N-720-09285 

N-720-09012 

STERLING,  INC. 

PARTS  LIST  (B-G) 

STERLCO  PUMP  1  to  3  HP 

DESCRIPTION 

Motor  Screw

(4)  req'd' 

Water  Slinge

Bracket 

Rotary  Seal  Assembly 

PARTS  LIST  11111 

Rev.  8 

March  4,  198

Impeller  - specify  part  no.  and  dia.  (See  pump  namep

la

te) 

Lock  W

a

she

Impeller  nut 

Rousing  Gasket 

Threaded  Inlet  Cas

t

in

g

·

Tank  Inlet  Casting 

Pump  Screw  for  pump  w/threaded  suction  (8)  req'd 

Pump  Screw  for  pump  w/tank  suction  (6)  req'd 

Pump  Screw  for  pump  w/tank  suction  (

7

)  req

1d 

(Above  parts  illustrated  on  Fann  M

P

-1) 

Motor  Drip  Cover (**) 

Electric  Motor  1  HP  - 3/60/230 -460  V  open (#) 

Electric  Motor  1  HP  - 3/60/230 -460V  TEFC  (#¢) 

Electric  Motor 

1

-

1/2  HP  - 3/60/230-460V  op

en

(#) 

Electric  Motor  1-1/2  HP  - 3/60/230-460V  TEFC  (#¢) 

Electric  Motor  2  HP  - 3/60/230 -460  V  open  (U) 

Electric  Motor  2  HP  -3/60/230 -460V  TEFC  (#¢) 

Electric  Motor  3  HP  - 3/60/230-460V  open(#) 

Electric  Motor  3  HP  - 3/60/230 -460V  TEFC  (#�) 

** 

Used  only  on  drip  proof  motors 

*  State  Motor  Manufacturer 

#  State  Motor  Manufacturer  if  preferred 

¢  State  special  specification  (i.e.  7EQ-S

p

e

c.

,  7E-Spec.,  etc.) 

Sterling  part  numbers  apply  to  non-special  motors.  Consult  Parts  List  in 

your  unit  manual  for  specific  motor  requirements. 

STERLING,  INC.,  5200  West  Clinton  Ave.,  Milwaukee,  Wisconsin  53223-0435 

Phone:  (414)  354-0970 

Telex:  2·-·6805 

P.O.  Box  23435 

Summary of Contents for S-8412

Page 1: ...ERLCO TEMJ ERATUARE CONTROL UNIT SERVICE AND INSTRUCTION MANUAL MODEL S 8412 S 8422 S 8432 Engineered and Manufactured by STERLING INC 5200 West Clinton Avenue Milwaukee Wisconsin 53223 www sterlco co...

Page 2: ...l com Europe Middle East Africa 48 22 390 9720 Email acseuropecustserv corpemail com India 91 21 35329112 Email acsindiacustserv corpemail com Asia Australia 86 512 8717 1919 Email acsasiacustserv cor...

Page 3: ...S 8400 SERIES PAGE INTRODUCTION 1 DESCRIPTION 2 CIRCULATION Flow Diagram INSTALLATION Elementary Diagram OPERATION 5 6 PREVENTAVE MAINTENANCE 6 TROUBLE SHOOTING S8J S 1 thru 4 STERLCO PUMP MOTOR PARTS...

Page 4: ...ished through the use of a special pressure regulator valve which drops the temperature control unit supply liqui d to atmospheric pressure and then this liquid at atmospheric pressure is pumped throu...

Page 5: ...ich the auxiliary vacuum unit is connected to a dual zone temperature control unit it is recommended that the temperature control unit common water supply be split This will allow the second zone to b...

Page 6: ...is ecommended that the temperature control unit common water supply be split This will allow the second zone to be used without being effected by the auxiliary vacuum unit The unit water supply on top...

Page 7: ...nit also check for proper rotation if this has not been Rreviously done 5 Start the process pumg labeled 2M and observe the pressure reading on the pressure gauge 6 Loosen the locking nu on the pressu...

Page 8: ...SUflc Slv 7Gfl W 1Tt 12 ___ SGl rU f UNIT CO v fCT o TO Cfl LL R tP 5 c 111 1 Ef l fJ IV6 Y c LeR R 7J JRN 1r c SSJ JRE _ __ f f f7C fl I i JNl1 I IJEL v r 1Ps PlrESSURE I L If f v1 Z 1 1 k UNLESS OTH...

Page 9: ...or pump w tank suction 6 req d Pump Screw for pump w tank suction 7 req 1 d Above parts illustrated on Fann MP 1 Motor Drip Cover Electric Motor 1 HP 3 60 230 460 V open Electric Motor 1 HP 3 60 230 4...

Page 10: ...1 2 HP 1 60 230 Vol t Motor Bracket Imp Ass y 1 2 HP 3 60 230 460 Volt Pump Motor Assembly Complete 1 1 2 HP 3 60 230 460 Volt Pump Motor Assembly Complete 1 HP 3 60 230 460 Vol t Pump Motor Assembly...

Page 11: ...ery cloth if neces sary Also clean the recess in the bracket so the new seat will fit perfectly Remove all particles and dirt on gasket surfaces of the two castings K LA Step No 2 Ra assembly lnstalla...

Reviews: