DOMUSA DUAL CLIMA 11, Installation And Operating Instrictions

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The following is a list of parameters that can be adjusted by the installer and/or user. Any adjustment
of a parameter that is not in this list may cause a serious breakdown and/or rupture of the heat pump.
Therefore,
DOMUSA TEKNIK will not be held responsible for damages caused by their incorrect
modification by unauthorised personnel.
Code Definition Range
Default
value
P29
Room temperature setpoint.
(Only with room sensor installed)
10-28ºC 21 ºC
P45
AU curve offset value.
(Only with AU mode selected)
-15-15ºC 0 ºC
P46
Maximum AU curve temperature value.
(Only with AU mode selected)
30-50ºC 45 ºC
P47 Night mode activation.
0 (disabled),
1 (enabled)
1
P48
Start time of the Night mode. 0-23 (hour) 22
P49
Shutdown time of the Night mode. 0-23 (hour) 6
12 COMMISSIONING
12.1 Prior warnings
Repair and maintenance of the heat pump must be carried out by a qualified professional
authorised by
DOMUSA TEKNIK . For optimal operation and conservation of the heat pump, it
should be serviced annually.
Carefully read this instruction manual and keep it in a safe, easily-accessible place. DOMUSA
TEKNIK will not be liable for any damages caused by failure to follow these instructions.
Before any servicing, disconnect the heat pump from the mains.
12.2 Start-up
In order for the guarantee to be valid, the heat pump must be started up by personnel authorised
by
DOMUSA TEKNIK . Before beginning the start-up process, the following must be complied with:
- The heat pump must be electrically connected to the mains and the power supply should be
correct.
- The installation must be filled with water (the pressure must be between 1 and 1.5 bar) and
well flushed.
- If the installation has flow and return valves, check they are open.