OCEANAIRE AquaCooler OWC1211, Инструкция по инженерии, установке и обслуживанию

Страница: 14 / 22

E. HIGH PRESSURE CONTROL
1. Follow the first two steps in "
D ".
2. Remove two screws that retain switch to right side panel.
3. Disconnect wire leads from compressor contactor and condensate pump safety switch.
4. Install new High Pressure Control, reversing the procedure.
To gain access to compressor and compressor run capacitor, remove left hand side panel.
TROUBLESHOOTING GUIDE
The following steps and procedures are recommended for correcting the problems indicated. Service,
other than routine maintenance, should be performed only by a qualified refrigeration serviceman.
PROBLEM: THE ENTIRE UNIT DOES NOT RUN.
1. CAUSE: POWER INTERRUPTION
REMEDY: Check external power supply. Look for blown fuses or tripped circuit breakers. Reset or
replace if needed.
2. (REASON) THERMOSTAT INOPERABLE.
REMEDY: Setting may be too high or to low; check and reset. Thermostat may be out of calibration or
otherwise defective...remove and replace.
3. (CAUSE) POWER MODULE:
a) Defective
(REMEDY) Correct as follows: (a) Replace
PROBLEM: FAN RUNS BUT COMPRESSOR DOES NOT START
1. (REASON) Low Voltage.
(FIXING) Check power supply for voltage outside the range of 106-126 volts on the 115volt unit and
187-253 volts on the 208/230 volt unit.
12
https://appliancetechmanuals.com