Viessmann BW 301.B06, Installation And Service Instructions Manual

Page: 60 / 132

60
External blocking of the compressor; mixer in control mode or CLOSED
Parameter
Setting
"System definition"
Ó
"Effect of ext. blocking on heat pump/heating circuits 7015" "0" to "8"
"Effect of external blocking on pumps/compressor 701A" "0" to "31"
External hook-up for heating/cooling circuits
Parameter
Setting
"Heating circuit 1" / "Heating circuit 2" / "Heating circuit 3"
Ó
"Remote control 2003"
or
"Remote control 3003"
or
"Remote control 4003"
"2"
Note
If heat pump stage 2 is connected, the external hook-
up for heating/cooling circuits is not possible.
Cooling function parameters
Parameter Setting
"Cooling"
Ó
"Cooling function 7100" "0" No cooling
"1" Natural cooling with NC-Box with-
out mixer (accessory)
"2" Natural cooling with NC-Box with
mixer (accessory)
"3" "Active cooling"
"Cooling circuit 7101" "1" Heating circuit A1/HC1
"2" Heating circuit M2/HC2
"3" Heating circuit M3/HC3
"4" Separate cooling circuit SKK
Room temperature sensor for separate cooling circuit
Parameter
Setting
"Cooling"
Ó
"Ranking room temp sensor separate cooling circuit 7106" "0" Connection F16
"1" Heating circuit A1/HC1
"2" Heating circuit M2/HC2
"3" Heating circuit M3/HC3
"4" Do not adjust.
Parameters for solar DHW heating
Parameters in conjunction with solar control module type SM1 Setting
"Solar"
Ó
"Type solar control unit 7A00" "3"
Parameter C0xx See installation and service instruc-
tions for "Solar control module, type
SM1".
Commissioning, inspection, maintenance
Commissioning the system
(cont.)
5516461