INSTALLATION
Commissioning
30 | WPF basic www.stiebel-eltron.com
10.16 Remote control FE7
Connection array FE7
123
26�21�01�0008
The FE 7 remote control enables you to adjust the set room tem-
perature for heating circuit 1 or heating circuit 2 by ± 5 °C in
automatic mode only. You can also change the operating mode.
Connect it to the terminals Rem.con.1, and Rem.con.3 at terminal
block X2 and the earth terminal block X26 of the appliance.
10.17 Remote control FEK
!
Appliance and system damage
In cooling mode, the WPF requires the FEK for area cool-
ing systems, e.g. underfloor heating systems, chilled
ceilings, etc. Apart from the room temperature, it also
determines the dew point temperature to prevent con-
densation.
Connection array FEK
1
2
3
4
5
6
H
L
+
26�03�01�0094
The FEK remote control enables you to change the set room tem-
perature for heating circuit 1 or heating circuit 2 by ± 5 °C as well
as the operating mode. Connect it to terminals H, L, I and + at the
terminal block X2 of the appliance.
11. Commissioning
Note
Does not apply to WPF5 (S) basic.
When quick start is used, the starting resistors are not
patched in.
Do not use quick start when measuring the starting
current.
Only heating contractors may carry out the adjustments on the
heat pump manager commissioning list, commission the appliance
and instruct the owner in its use.
Commissioning is to be carried out in accordance with these instal-
lation instructions and the operating and installation instructions
of the heat pump manager. Our customer service can assist in the
commissioning, which is chargeable.
Where this appliance is intended for commercial use, the rules of
the relevant Health & Safety at Work Act may be applicable
for commissioning. For further details, check your local author-
ising body.
After commissioning, complete the commissioning report that are
part of these instructions.
11.1 Checks before commissioning
Before commissioning check the points detailed below.
11.1.1 Heating system
- Have you filled the heating system to the correct pressure,
and opened the quick-acting air vent valve?
!
System damage
Observe the maximum system temperature in underfloor
heating systems.
11.1.2 Heat source
!
System damage
With an underfloor heating system, never use the heat
pump to dry the screed as this places such a high demand
on the heat source that the frost protection function may
respond. See also chapter “Commissioning the heat pump
manager / Parameter HEAT-UP PROG”.)
11.1.3 High limit safety cut-out
At ambient temperatures below -15°C it may happen that the
high limit safety cut-out triggers the emergency/booster heater.
Check whether the high limit safety cut-out has responded.
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