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© Copyright 2019 Zoeller

®

 Co. All rights reserved.

  1.1)  Select a location for the pump that is below the evaporator drain and/or furnace drain.

  1.2)  The unit has two mounting brackets built into the deck so the pump can be attached to the wall or side of the appliance. 

Refer to Figure 1.2.

 

2.1)  To prevent pipe blockage, modify the end of the pipe or tubing as shown in Figure 2.1.

  2.2)  Plumb, flexible tube or pipe, from the condensate drain and/or from the furnace drain to the inlet hole(s) on the pump. 

Refer to Figure 2.2.

Figure 1.2

Figure 2.2

Figure 2.1

 

Note:

  The drain line(s) should have a continuous downward slope to allow for gravity flow.

 Note:

  Local codes may require the use of a condensate neutralizer when using this pump.

 

Note:

  Make sure the drain lines from the A.C. condenser are supported above the reservoir and no weight from the drain line is 

directed to the bottom of the reservoir.

SK3177

SK1765

SK3178

  STEP 1 

Mounting Location

  STEP 2 

Installation of Condensate Drain Lines

CONDENSING GAS

FURNACE

OVERFLOW

MAIN CONDENSATE DISCHARGE

CONDENSATE TRAP

GFCI

OUTLET

MOUNTING BRACKETS

Note

: Insert, Tubing or Pipe, 

    Through the Inlet until the Tip 

Contacts Bottom of Reservoir.

Drain Pipe

45°

CONDENSING GAS

FURNACE

A/C CONDENSER

MAIN DRAIN FROM COIL

OVERFLOW DRAIN FROM

COIL WHEN REQUIRED.

GFCI

OUTLET

MAIN DRAIN FROM FURNACE

CONDENSATE NEUTRALIZER

CARTRIDGE (IF REQUIRED)

OVERFLOW DRAIN

FROM FURNACE

Summary of Contents for 522

Page 1: ...ndusebeforeattemptingtheinstallation These materials should be retained for future reference 1 Check to be sure your power source is adequate to handle the amperage requirements of the motor as indica...

Page 2: ...TED TO THE DURATION OF THE EXPRESSED WARRANTY Somestatesdonotallowlimitationsonthedurationofanimpliedwarranty so the above limitation may not apply to you Some states do not allow the exclusion or lim...

Page 3: ...ownward slope to allow for gravity flow Note Local codes may require the use of a condensate neutralizer when using this pump Note Make sure the drain lines from the A C condenser are supported above...

Page 4: ...9 STEP 3 Installation of Discharge Line STEP 4 Installation of Safety Switch TO MAIN DRAIN FLOOR JOISTS INVERTED U 3 8 ID TUBING PIPE SUPPORTS 15 FT MAX NOTE CONDENSATE DRAIN LINES NOT SHOWN REFER TO...

Page 5: ...ould activate breaking the thermostat circuit to the appliance 4 Plug the pump in and allow the pump to empty the tank As the water level decreases the appliance will reset STEP 5 Testing of Pump Oper...

Page 6: ...charge line s blocked Check drain line s and or discharge line for blockage B PUMP MAKES LOUD NOISES WHEN RUNNING Debris in reservoir Refer to Maintenance Guidelines section for cleaning instructions...

Page 7: ...7 NOTES Copyright 2019 Zoeller Co All rights reserved...

Page 8: ...BOX 16347 Louisville KY 40256 0347 SHIPTO 3649 Cane Run Road Louisville KY 40211 1961 502 778 2731 1 800 928 PUMP FAX 502 774 3624 Visit our web site zoeller com NOTES Copyright 2019 Zoeller Co All ri...

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