Therma-Stor Products Group R175 Manual De Usuario

6

The internal condensate pump removes water that collects 
in the reservoir.
To replace the condensate pump:
.   Unplug the unit
2.   Remove the front housing
3.   Unplug the pump wires from the wire harness
4.   Remove the condensate hose and the one screw 

attaching the pump bracket to the compressor support

5.   Replace the pump, hose, wiring, bolts, and housing in 

the reverse order

The float safety switch activates when the water rises too 
high in the condensate reservoir. The float safety switch 
turns off the compressor until the water level lowers and 
disengages the switch.

To replace the float safety switch
.   Unplug the dehumidifier
2.   Remove the front housing
3.   Unplug the float safety switch wires from the wire 

harness

4.   Remove the one screw attaching the pump and float 

switch bracket to the compressor support

5.   Remove the pump from the reservoir and slide out the 

float switch from under the compressor support

6.   Replace the float, pump, wiring, bolts and housing in 

the reverse order

Figure 6: Picture of the float safety switch

4025568  

Air Filter, Pleated 2” x 2” x ” MERV-

4024750  

Intake Flex Duct 2” x 25”  

 

Metallize Polyester

4024935  

Lay-Flat Duct 0” Round x 250’ Roll

To order, contact Therma-Stor LLC at -800-533-7533.

COMPRESSOR

CONDENSATE PUMP

BLOWER MOTOR

E2
E3

E1

E5

FLOAT 

SWITCH

WHT-10

GR

N

BLK-1

BLU-14

BRN-6

YEL-

7

RED-13

WHT-11

WHT

BLK

CONDENSATE PUMP

BLOWER MOTOR

CONTROL 

BOARD

E1

E2

E4

E5

E3

FLOAT SWITCH

COMPRESSOR MOTOR

COMPRESSOR 

OVERLOAD

BLK-12

BLK-3

BLK-5

WHT

BLK

YEL
YEL

BLK

WHT

BLU

BRN

YEL

RED

BLK

BLK

RUN CAP

RUN CAP

CONTROL 

BOARD

RUN 

CAPACITOR

RUN 

CAPACITO

R

WHT-2

YEL-

8

YEL-

9

C

S

R

C

S

R

E4

J3

J2

J1

THERMISTER

J3

7.5 MFD

25 MFD

4026354

BLK-4

Figure 7: Wiring diagram