Procom Heating 110 Manual Del Propietário página 9

WARNING: Never service heater while it is plugged in, operating
or hot. Severe burns and electrical shock can occur.
FAULT CONDITION
Motor does not start after heater is
plugged in and ON/STOP button is ON.
DISPLAY
Display shows
C1,C2,C3,C4,C5,C6,
C7,C8 C9
or
Display is Off
D i s p l a y s h o w s
temperature
C1
Display shows
Voltage
Display shows
Voltage
C8
Display shows
ture over 100°F
Display shows
Pressure
160108-01
TROUBLESHOOTING
POSSIBLE CAUSE
1. Control remembers Codes
from prior operation
1. No power to heater (All
LED's are off)
2. Bad electrical connection
between control and power
cord
r o o m 1. Thermostat setting is too
low.
1. Supply voltage is above
High
135 volts
Generator out of regulation
C2 1. Supply voltage is below 95
Low
volts. Poor supply circuit or
extension cord too long or
inadequate gauge.
1. Room or ambient tempera-
Tempera-
ture exceeds 100°F
1. Bad electrical connection
C9
Low
between motor and power
cord.
2. Motor locked-fan obstructed
3. Motor locked-pump obstructed
4. Motor defective
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WARNING: High voltage!
Unplug heater before servicing.
REMEDY
1. Press MODE/RESET button
to clear Code and restart
heater.
1. Check power cord connec-
tions.
2. Unplug heater. Check all
electrical connections. (see
wiring diagram, page 18)
1. Adjust thermostat to a high-
er setting by pressing
button or change to MAN-
UAL MODE by pressing the
MODE/RESET button
1. Confirm supply voltage is
below 135 volts.
1. Confirm supply voltage is
above 95 volts. See exten-
sion cord requirements on
page 7.
1. Operate heater in a cooler
environment.
1. Unplug heater. Check all
electrical connections. (See
wiring diagram, page 18)
2. Unplug heater. Clear fan
obstruction.
3. Service pump (See page
17)
4. Unplug heater. Replace
motor.
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