Madimack ECO, Руководство пользователя, Страница: 46 / 51

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Power surge
2). Replace Inverter board
P1 Water inlet temp sensor failure The water inlet temperature
sensor is either damaged or
running a short circuit Check the Temperature sensor at the water inlet, might
need to be changed
P2 Water outlet temp sensor failure The water outlet temperature
sensor is either damaged or
running a short circuit Check the Temperature sensor at the water outlet,
might need to be changed
P3 Gas exhaust temp sensor failure The sensor is running a short
circuit, damaged, or not fixed
properly Check the gas exhaust Temperature sensor, might need
a replacement
P4 Evaporator coil pipe temp sensor
failure The sensor is running a short
circuit, damaged, or not fixed
properly Check the evaporative coil pipe Temperature sensor,
might need a replacement
P5 Gas return temp sensor failure The sensor is running a short
circuit, damaged, or not fixed
properly Check the Gas return Temperature sensor, might need a
replacement
P6 Cooling coil pipe temp sensor
failure The sensor is running a short
circuit, damaged, or not fixed
properly Check the cooling coil pipe Temperature sensor, might
need a replacement
P7 Ambient temp sensor failure The sensor is running a short
circuit, damaged, or not fixed
properly Check the Ambient Temperature sensor, might need a
replacement
P8 Cooling plate temp sensor failure The sensor is running a short
circuit, damaged, or not fixed
properly Replace inverter board
P9 Current sensor failure
The sensor is running a short
circuit, damaged 1). Replace inverter board for single phase model
2). Replace power filter plate for 3 phases model