Gorenje Aerogor POWER EVI Inverter 15 A, User Manual, Page: 47 / 53

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10.3 ERROR CODE LIST
In this Code list are Notifications, Protections and Errors!
Category Description Symbol
Notification
Is only to inform the customer that some special function has turned on,
which is still normal operation of the heat Pump.
*
Code Name
What to do…
If nothing
helps…
P01
Main line current
protection
Clean the cleaning element (filter), check water pressure, water set
temperature for DHW or heating system is set to high, hand valve is
partly or totally closed, problem with power supply to the Heat Pump.
Call customer
service.
P02 Compressor phase
current protection
Clean the cleaning element (filter), check water pressure, water set
temperature for DHW or heating system is set to high, hand valve is
partly or totally closed.
Call customer
service.
P03
IPM module protection /
Call customer
service.
P04
*
Compressor oil return
protection
Normal operation! This is not an ERROR!
No attention
needed
P05
Compressor shut down
due to high/low
pressure switch open
caused by abnormal
high/low pressure
Clean the cleaning element (filter), check water pressure, water set
temperature for DHW or heating system is set to high, hand valve is
partly or totally closed.
Call customer
service.
P06
Compressor speed
down due to abnormal
high pressure detected
by condensing
pressure sensor
Clean the cleaning element (filter), check water pressure, water set
temperature for DHW or heating system is set to high, hand valve is
partly or totally closed.
Call customer
service.
P07
*
Compressor preheating
Normal operation! This is not an ERROR! Preheating of the
compressor at start up or repowering at low ambient temperatures. No attention
needed
P08
Compressor discharge
temp. too high
protection Clean the cleaning element (filter), check water pressure, water set
temperature for DHW or heating system is set to high, hand valve is
partly or totally closed.
Call customer
service.
P09 Outdoor evaporator coil
temp. sensor protection
Clear the Outdoor unit from dirt.
Call customer
service.
P10
AC over high/low
voltage protection
Problem with power supply to the Heat Pump.
Call customer
service.
P11
Compressor shut down
due to too high/low
ambient temperature Normal protection due to, too high or too low outdoor temperature.
When the ambient temperature gets back in the safe zone for the Heat
Pump to work, it will start again automatically.
No attention
needed
P12
*
Compressor speed
limited due to too
high/low ambient
temperature
Compressor speed down
Normal operation
- no error
P14
Compressor speed
limited due to low
condensing pressure
Call customer service. /
F01
Outdoor ambient temp.
sensor failure
Call customer service. /
F02
Outdoor evaporator coil
temp. sensor failure
Call customer service. /
F03
Compressor discharge
temp. sensor failure
Call customer service. /
F04
Outdoor Suction temp.
sensor failure
Call customer service. /
F05
Evaporating pressure
sensor failure
Call customer service. /
F06
Condensing pressure
sensor failure
Call customer service. /