Water Ace R7W Installation Manual Download Page 2

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WA-23833A602

IMPORTANT INSTRUCTIONS BEFORE INSTALLATION

Failure to follow these instructions may cause serious bodily injury and/or property damage.

Warranty void if product modified, drilled, painted, 

or altered in any way; if used to pump hot water, or 

to pump liquids other than water (such as but not 

limited to chemicals, fertilizers, flammable liquids, herbicides, 

mud, tar, cement, wood chips); or otherwise abused.
READ THESE RULES AND INSTRUCTIONS CAREFULLY.
WARNING:

 Risk of electric shock – This pump is supplied 

with a grounding conductor and grounding type attachment 
plug. To reduce the risk of electric shock, connect only to a 
properly grounded grounding-type receptacle. This pump has 
not been investigated for use in swimming pool areas. Read 
instructions before installing pump.
1. Before installing or servicing your pump, BE CERTAIN 
pump power source is disconnected.
2. Installation and electrical wiring must adhere to state 
and local codes and must be complete before priming pump. 
Check appropriate community agencies, or contact local 
electrical and pump professionals.
3. 

CALL AN ELECTRICIAN WHEN IN DOUBT.

 Pump should be 

connected to a separate 15 amp circuit breaker or 15 amp 
fuse block. Plugging into existing outlets may cause low 
voltage at motor, causing blown fuses, tripping of motor 
overload, or burned-out motor.
4. A permanent ground connection from pump to the 
grounding bar at the service panel is mandatory. WATER ACE 
PUMP CO. sump pumps come with a grounding conductor and 
a grounding-type attachment plug. Do not connect pump to 
a power supply until permanently grounded. For maximum 
safety, connect pump to a circuit equipped with a fault 
interrupter device.
5. Voltage of power supply must match the voltage of the 
pump. All WATER ACE PUMP CO. sewage pumps are factory 
preset to 115V, 60 Hz.
6. Before installing pump, clear sump basin of any water, 
debris, or sediment. 

WARNING: Sump basin must be 

vented in accordance with local plumbing codes. WATER 

ACE PUMP CO. sewage pumps are not designed for and 

CANNOT be installed in locations classified as hazardous 

in the National Electric Code, ANSI/NFPA 70.

 These pumps 

have not been investigated for fountain or swimming 
pool areas.
7.

 

The sump basin should be 18" in diameter and made of 

plastic, fiberglass, or concrete. It must be equipped with 
a gasketed, properly vented cover. Consult local plumbing 
codes for correct vent size.

8. The following may cause severe damage to pump and will 
void warranty: 
  • Using an extension cord.
  • Cutting off the ground pin or using an adapter fitting.
  • Working on pump or switch while plugged in.
  • Removing motor housing, unscrewing impeller, 
    or otherwise removing impeller seal.
  • Running the pump continuously.
  • Pumping chemicals or corrosive liquids.
  • Pumping gasoline or other flammable liquids.
9.

 SAVE THESE INSTRUCTIONS.

PIPING

 

PVC pipe is shown in the illustrations, but galvanized steel 
or copper pipe may be used if desired. All piping must be 
clean and free of all foreign matter to prevent clogging.

INSTALLATION INSTRUCTIONS

Refer to the installation illustration on the following 
page for the following instructions. Be certain sump 
basin is clean and all power to pump is shut off. If pump 
fails to operate properly after installation, refer to the 
troubleshooting checklist on page 3 or contact WATER ACE 
PUMP CO. All parts with part numbers are quality WATER ACE 
PUMP CO. parts.

General Materials Needed
 

• One can PVC cement (read instructions carefully).

  • One can thread compound (read instructions carefully).
  • Three 2" male PVC adapters.
  • Enough 2" rigid PVC pipe and couplings to reach from 

    bottom of sump basin to discharge.
  • One 2" PVC elbow.
  • One 2" free-flow check valve RCVP-20S.
  • One shut-off gate valve.
  • Basin with gasketed cover and vent.

Tools needed for all pump installations

Pipe wrench, sloted screwdriver, 24-tooth hacksaw, knife or 

round file.

BASIN AND COVER REPAIR PARTS

25536C101

Cover, Solid for 2" or 3" Vent

25533D100

Basin 18 x 30 for Solid Covers

Summary of Contents for R7W

Page 1: ...NE 1 800 942 3343 Monday Friday 7AM to 5 PM EST www waterace com INSTALLATION MANUAL Pgs 2 5 SUBMERSIBLE SEWAGE PUMPS AND BASIN POMPES D GOUT SUBMERSIBLES AVEC BASE MANUEL D INSTALLATION Pgs 6 9 MANUA...

Page 2: ...s or sediment WARNING Sump basin must be vented in accordance with local plumbing codes WATER ACE PUMP CO sewage pumps are not designed for and CANNOT be installed in locations classified as hazardous...

Page 3: ...pening 8 R5W 1 9 R7W Mechanical float switch 2 free flow check valve RCVP 20S 14 1 2 R5W 1 16 1 2 R7W 17 Minimum Bottom of inlet pipe 2 PVC elbow 2 or 3 vent pipe as required by local code Sealed cove...

Page 4: ...emove pump and clean the openings Impeller or volute openings are fully or partially clogged Remove pump and clean Pump impeller is partially clogged with foreign matter causing motor to run slow and...

Page 5: ...on use or service including but not limited to operational failures caused by corrosion rust or other foreign materials in the system or operation at pressures in excess of recommended maximums Reques...

Page 6: ...form ment aux normes locales de plomberie Les pompes d puisement WATER ACE ne sont pas con ues et ne doivent PAS tre install es dans des endroits consid r s comme dangereux d apr s les normes lectriqu...

Page 7: ...terrupteur m canique flotteur Clapet anti retour coulement libre de 2 po mod le RCVP 20S 14 1 2 po 36 8 cm pour R5W 1 16 1 2 po 41 9 po pour R5V R7W Minimum 17 po 43 2 cm Bas du tuyau d admission Coud...

Page 8: ...e de la pompe sont obstru s Sortez la pompe et nettoyez en les orifices Les ouvertures de l impulseur ou de la volute sont enti rement ou partiellement engorg s Sortez la pompe et nettoyez la L impuls...

Page 9: ...ns s y limiter aux produits ayant subi des pannes de fonctionnement caus es par la corrosion la rouille ou par des corps trangers qui se seraient introduits dans le syst me ou aux produits ayant fonct...

Page 10: ...stablezcan los c digos locales sobre plomer a Las bombas de drenaje de WATER ACE PUMP CO no est n dise adas para y NO SE PODR N instalar en zonas clasificadas como peligrosas en el C digo Nacional El...

Page 11: ...tador V lvula de retenci n RCVP 20S de flujo l ibre de 2 14 1 2 para el modelo R5W 1 16 1 2 para el modelo R5V R7W M nimo de 17 Fondo del tubo de entrada Codo de cloruro de polivinilo de 2 Tubo de ven...

Page 12: ...o cambie el tama o de la bomba Los orificios de entrada de la base de la bomba est n atascados Retire la bomba y limpie los orificios Los orificios del impulsor y de la voluta est n totalmente o parci...

Page 13: ...na instalaci n operaci n mantenimiento o almacenamiento inadecuados ni tampoco debido a aplicaciones usos o servicios que no sean normales incluyendo pero sin limitarse a fallas operacionales provocad...

Page 14: ...14 WA 23833A602...

Page 15: ...15 WA 23833A602...

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