T.I.P. STEAM 35000 INV Original-Gebrauchsanweisung Seite 28

Help in case of faults:
Code Fault
03 Flow sensor fault
04 Freeze protection
Protection against high
05
pressure
06 Low pressure protection
Connection problem
09 between circuit board
and wired controller
Connection problem
10 between PCB and
inverter module
Temperature of the
12
ventilated air too high
Fault in the water inlet
15
temperature sensor
Fault in the outdoor
16
temperature of the coil
Venting temperature
18
fault
Inverter module
20
protection
Ambient temperature
21
fault
Water temperature at
23 outlet too low for cooling
operation
27 Water outlet fault
29 Stored temperature fault Sensor disconnected or defective
Flow temperature too
32 high for heating mode
protection
Coil temperature too
high (higher than 60°C)
33
for protection in cooling
mode
Temperature error of
42
the inner coil
46 DC fan motor fault
26
Possible cause
Not enough water in the heat
exchanger
Sensor disconnected or defective
Protection activated when the
ambient temperature is too low
and the device is in standby mode
Insufficient water flow
Excess refrigerant gas
Defective 4-way valve
High pressure switch disconnected
or defective
Insufficient refrigerant gas
Defective 4-way valve
Low pressure switch disconnected
or defective
Poor connection
Defective wired controller
Defective PCB
Poor connection
Defective inverter module
Defective PCB
Insufficient refrigerant gas
Sensor disconnected or defective
Sensor disconnected or defective
Sensor disconnected or defective
See chapter Annexes
Sensor disconnected or defective
Insufficient water flow
Sensor disconnected or defective
Insufficient water flow
Too much refrigerant filled in
Fan motor does not work or air
outlet blocked
Sensor disconnected or defective
Poor cable connection
Fan motor is defective
11
Remedy
Check the operation of the water circuit
and the opening of the bypass valves
Reconnect or replace sensor
No intervention is required
Check operation of water pump and
bypass inlet/outlet valve openings
Readjust refrigerant quantity
Replace the 4-way valve
Reconnect or replace high pressure switch
Readjust refrigerant quantity
Replace valve
Reconnect or replace low pressure switch
Check wiring connections between
controller and PCB
Replace controller
Replace PCB
Check wiring connections between PCB
and inverter module
Replace inverter module
Replace PCB
Readjust refrigerant quantity
Reconnect or replace sensor
Reconnect or replace sensor
Reconnect or replace sensor
Reconnect or replace sensor
Check operation of water pump and
bypass inlet/outlet valve openings
Reconnect or replace sensor
Reconnect or replace sensor
Check operation of water pump and
bypass inlet/outlet valve openings
Readjust refrigerant quantity
Check that the fan is working properly and
that the air inlet is not blocked
Reconnect or replace sensor
Reconnect the fan
Replace the fan motor