U-Line CO2175/CO2275DWR Manuale Utente

3-42

Section 3 - Service and Repair

CAUTION

If frost is heavy, divert water from drain to prevent water
from overflowing on the floor.

SPECIFICATIONS

CLR2160

COMPRESSOR/COIL SPECIFICATIONS

DANGER

Electrocution can cause death or serious injury. Burns from
hot or cold surfaces can cause serious injury. Take precautions
when servicing this unit.

• Disconnect the power source.
• Do not stand in standing water when working around

electrical appliances.

• Make sure the surfaces you touch are not hot or

frozen.

• Do not touch a bare circuit board unless you are

wearing an anti-static wriststrap that is grounded to
an electrical ground or grounded water pipe.

• Handle circuit boards carefully and avoid touching

components.

To measure the start winding resistance measure across the C and
S pins.

To measure the run winding resistance measure across the C and R
pins.

Also check S to R and you should get the sum of the run and start
windings.

To ensure the windings are not shorted check the S and R to
ground.

Figure 26. CLR2160

Water Valve

275 Ohms

Bypass Coil

300 Ohms

Pump Motor

72 Ohms

THERMISTORS

The U-Line Model CLR2160 uses two thermistors. The
thermistors are used in conjunction with the control panel to
monitor the unit’s functions and troubleshooting capabilities. A
type 1 thermistor is attached to the condenser dryer inlet and
senses temperature after the condenser to signal length of ice-
making and harvesting time. A type 2 thermistor senses the ice
level in the ice bin and maintains ice level in the bin.
REED SWITCH

None on this model.

EMY70HER

Voltage

115-127

Frequency

60.0

LRA

26.5

FLA

2.7

Start Winding

8.1

Run Winding

3.2

Capacitor

N/A

ULIN_0568_A

STARTING

RELAY

3/4" OVERLOAD

PROTECTION