Start-up and
inspection
START-UP WITH COMPATIBLE HEAT PUMP
NOTE
There must be water in the climate system
before the switch on the heat pump is set to
"".
1.
Set switch (SF1) onSAM 42 in position "1".
2.
Start the heat pump.
3.
Follow the instructions in the display’s start guide.
If the start guide does not start when you start the
heat pump, you can start it manually in menu 5.7.
Commissioning with a compatible heat pump
The first time the installation is started a start guide is
started. The start guide instructions state what needs
to carried out at the first start together with a run
through of the installation’s basic settings.
The start guide ensures that the start-up is carried out
correctly and, for this reason, cannot be skipped.
Caution
As long as the start guide is active, no function
in the installation will start automatically.
The start guide will appear at each restart of
the installation, until it is deselected on the last
page.
SETTING THE VENTILATION
Ventilation must be set according to applicable stand-
ards. The supply air flow is adjusted to approx. 80% of
the exhaust air flow. The setting is made in menu 5.1.6.
Even if ventilation is roughly set at installation it is im-
portant that a ventilation adjustment is ordered and
permitted.
NOTE
Order a ventilation adjustment to complete the
setting.
Ventilation capacity
0
10
20 30 40 50 60 70 80 90
100
200
300
400
500
600
Tryck
(Pa)
Flöde
(l/s)
70%
60%
100%
90%
80%
50%
40%
Available pressure
Airflow
Fan rating
0
10 20 30 40 50 60 70 9080
20
40
60
80
100
120
140
Effekt
(W)
Flöde
(l/s)
60%
50%
40%
100%
90%
80%
70%
SAM 42Chapter 6 | Commissioning and adjusting18
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