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Before installation, read the following 

instructions  carefully.  Failure  to 
follow 

instruction 

and 

safety 

information  could  cause  serious 

bodily  injury,  death  and/or  property 

damage.  Each  Barmesa  product  is 

carefully  inspected  to  insure  proper 
performance. Closely following these 
instructions  will  eliminate  potential 

operating  problems,  assuring  years 
of trouble-free service. 

01

General Safety Information

IMPORTANT! - Barmesa Pumps is not 
responsible  for  losses,  injury  or 
death  resulting  from  failure  to 
observe  these  safety  precautions, 
misuse,  abuse  or  misapplication  of 
pumps or equipment.

Installation,  wiring,  and 

junc tion  connec tions  must  be  in 
accordance  with  the  National  Electric 
Code  and  all  applicable  state  and  local 
codes. Requirements may vary depending 
on usage and location.

WARNING

I n s t a l l a t i o n   a n d 

servicing  is  to  be  conducted  by 

qualified personnel only.

WARNING

D o   n o t

  u s e   t h e s e 

pumps  in  water  over  104º  F. 

Do  not

 

exceed manufacturers recommended 
maximum performance, as this could 

cause the motor to overheat.

WARNING

A L L   R E T U R N E D 
P R O D U C T S   M U S T   B E 

CLEANED,  SANITIZED,  OR

DECONTAMINATED  PRIOR  TO 
SHIPMENT, TO INSURE EMPLOYEES 
WILL NOT BE EXPOSED TO HEALTH 

HAZARDS  IN  HANDLING  SAID 
MATERIAL. ALL APPLICABLE LAWS 
AND REGULATIONS SHALL APPLY.

Keep  clear  of  suction  and 

discharge  openings.  Do  not 

insert  fingers  in  pump  with

power  connected;  the  impeller  can 

cause serious injury.

Always  wear  eye  protection 

when working on pumps. Do 

not wear loose clothing that

may  become  entangled  in  moving 
parts.

Pumps  build  up  heat 

and  pressure  during 

operation.  Allow  time 
fo r   p u m p s   t o   c o o l

DANGER

before  handling  or  servicing  the 
pump  or  any  accessor y  items 

associated with or near the pump.

T h i s   p u m p   i s  

n o t 

i n t e n d e d   f o r   u s e   i n 
swimming  pools  or  water 
installations  where  there  is

DANGER

human contact with pumped fluid.

Risk of electric shock. To 

reduce risk of electric shock, 

always  disconnect  pump 

from  power  source  before

DANGER

handling any aspect of the pumping 
system.

 Lock out power and tag.

These pumps are 

not

 to 

be  installed  in  locations 

classified  as  hazardous  in 

accordance with the National

Electric Code, ANSI/NFPA 70.

DANGER

WARNING

 "Danger" indicates an 

imminently  hazardous  situation 

which, if not avoided, WILL result in 
death or serious injury.

"Warning"  indicates 

an  imminenty  hazardous  situation 
which, if not avoided, MAY result in 
death or serious injury.

"Caution"  indicates  a 

potentially  hazardous  situation 
which, if not avoided, MAY result in 

minor or moderate injury.

DANGER

CAUTION

IMPORTANT!  -  Prior  to  installation, 

record  Model  Number,  Serial,  Amps, 
Voltage,  Phase  and  HP  from  pump 
name  plate  for  the  future  reference. 
Also  record  the  Voltage  and  Current 

Readings at Startup:

Model Number: ____________________

Serial: ____________________

Amps:_______  Voltage:_______

Phase:_______  HP:_______

barmesapumps.com

Do  not

  lift,  carry  or 

hang pump by the electrical 

c a b l e s.   D a m a g e   to   t h e 

electrical  cables  can  cause

DANGER

shock, burns or death. 

Never

 handle 

connected  power  cords  with  wet 

hands. Use appropriate lifting device.

S u m p   a n d   s e w a g e 

pumps often handle materials which 

could  cause  illness  or  disease.  Wear 

adequate  protective  clothing  when 
working  on  a  used  pump  or  piping. 
Never enter a basin after it has been 

used.

WARNING

Failure  to  permanently 

ground the pump, motor and 

controls  before  connecting 

to  power  can  cause  shock,

DANGER

burns or death.

The  Uniform  Plumbing 

Code  (UPC)  states  that  sewage 
systems shall have an audio and visual 

alarm that signals a malfunction of the 
systems,  that  are  required  to  reduce 
the potencial for property damage.

WARNING

Summary of Contents for BPSTEP512

Page 1: ...Installation Operation Maintenance Manual Submersible Effluent Pumps BPSTEP 0 5 1 HP 3450 RPM IMPORTANT Read all instructions in this manual before operating or servicing a pump barmesapumps com...

Page 2: ...atedwithornearthepump T h i s p u m p i s n o t i n t e n d e d f o r u s e i n swimming pools or water installations where there is DANGER humancontactwithpumpedfluid Riskofelectric shock To reduce r...

Page 3: ...MA 48class30 SEALPLATE CastironASTMA 48class30 IMPELLER Singlevaneenclosed Polypropylenewithstainlesssteelinsert SHAFT Stainlesssteel O RINGS SquareshapedBuna N PAINT Airdryenamel waterbased SEAL Outb...

Page 4: ...l NOT be installed in locations classified as hazardous in accordance with the National Electrical Code NEC ANSI NFPA 70 or Canadian Electric Code CEC The pump should never be installed in a trench di...

Page 5: ...t or the sensor will not work properly TEMPERATURE SENSOR ELECTRICAL RATINGS Volts Continuous Amperes Inrush Amperes 110 120 3 00 30 0 220 240 1 50 15 0 Wire Size If longer power cable is required c a...

Page 6: ...after five minutes the pressure is still holding constant and no bubbles oil seepage is observed slowly bleed the pressure and remove the gauge assembly Replace oil Leek must be located and repaired...

Page 7: ...ring replace if cut or damaged Disconnect capacitor leads from capacitor Remove motor bolts lift cover body and stator assembly from seal plate Remove snap ring to remove rotor assembly Remove bearing...

Page 8: ...07 Repair Parts BPSTEP For Repair Part Please supply Model Number and Serial as shown on Name Plate and Part Description and Part Number as shown on Parts List barmesapumps com...

Page 9: ...plate 1 HT200 16 Impeller 117 3 1 Polypropylene 17 Casing 1 HT200 18 U shpe ring 31 5 x 44 3 x 6 5 1 NBR40 19 Casing sealing washer 1 Rubber 20 Hex socket cap screws 1 4 20UNCx28 2 304 21 V shape ring...

Page 10: ...e any two of three power supply leads to ensure proper impeller rotation 11 Repair fixturesasrequiredtoeliminateleakage 12 Check pump temperature limits and fluid temperature 13 Replace portion of dis...

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