Planar PU-16, Руководство пользователя

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8
Table 1
Fault
Code
Description Comments. Solution
1
Overheating of
the heat
exchanger
Check the intake and output of the heating unit for
unobstructed entry and exit of heated air.
2
Overheating in
the area of the
control unit.
Flame indicator
overheating
Check the intake and output of the heating unit for
unobstructed entry and exit of heated air.
Check the combustion air supply system and the gas
exhaust hose.
Repeat the start-up to cool down the heater.
12
Disabling,
overvoltage
Check the battery, voltage regulator and the supply wiring.
Voltage between the power connector contacts 1 and 2
should be no higher than 30V.
(for 12V products - no more than 16V).
13
Start-up attempts
exhausted Check for the quantity and supply of fuel. Check the
combustion air supply system and the gas exhaust hose.
15
Disabling,
undervoltage
Check the battery, voltage regulator and the supply wiring.
Voltage between the power connector contacts 1 and 2
should be not lower than 20V
(for 12V products - not lower than 10V).
16
Exceeded time for
ventilation Check the air supply system for combustion and the gas
exhaust hose.
20
No connection
between
Controller and the
control unit
Check connecting cables, connectors.
30 Check connecting cables, connectors.
29
Exceeded
permissible
number of
flameouts
Check for the quantity and supply of fuel.
Check the combustion air supply system and the gas
exhaust hose.
31*
Overheating in
the area of the
temperature
sensor at the hot
air outlet
Check the intake and output of the heating unit for
unobstructed entry and exit of heated air.