Operating instructions

110
Service menu:
1. Press OK + å simultaneously for
approx. 4 s.
2. "Coding level 1"
3. "Cooling"
4. Select parameter.
7100 Cooling mode
"Cooling 7100"
Type of cooling mode. Cooling either
affects one of the heating circuits or a
separate cooling circuit.
Valu
e
Explanation
"0" No cooling.
"1" "Natural Cooling"
Direct cooling using the NC-Box
without mixer.
"2" "Natural Cooling"
Direct cooling using the NC-Box
with mixer.
"3" No function.
Delivered condition 0
Setting range 0 to 3
7101 Cooling circuit
"Cooling circuit 7101"
This parameter specifies whether cool-
ing occurs in one of the heating circuits
or in a separate cooling circuit.
Valu
e
Explanation
"1" Cooling on heating circuit A1
"2" Cooling on heating circuit M2
"3" No function
"4" Cooling a separate cooling cir-
cuit
Note
Cooling mode is not possible for several
heating or cooling circuits simultane-
ously.
Delivered condition 1
Setting range 1 to 4
Parameter group cooling
Parameter group cooling
5441 603 GB