84
Ventilation unit parameters
Setting
If applicable, adjust values (subject to sizing):
"Ventilation"
Ó
■
"Set extract air temperature 7D08"
"100"
to
"300"
(
≙
10 to 30 °C)
■
"Flow rate reduced ventilation 7D0A"
"95"
up to
"7D0B"
minus
10 m
3
/h
■
"Flow rate nominal ventilation 7D0B"
"7D0A"
minus 10 m
3
/h up to
"7D0C"
minus 10 m
3
/h
■
"Flow rate intensive ventilation 7D0C"
"7D0B"
plus 10 m
3
/h up to
"280"
m
3
/h
Heat pump cascade
Parameters for heat pump cascade
Setting
Lead heat pump Lag heat pump
"System scheme 7000"
"0"
to
"10"
"11"
"Cascade control 700A"
"2"
"0"
"Number of lag heat pumps 7029"
"1"
to
"4"
—
"Number of heat pump in cascade 7707"
—
"1"
to
"4"
LON communication module installed
"Enable LON communication module
7710"
"1"
"1"
"LON system number 7798"
"1"
to
"5"
"1"
to
"5"
"LON subscriber number 7777"
Each number can only be allocated once.
"1"
to
"99"
"1"
to
"99"
"LON fault manager 7779"
Only one control unit
within a system may
be configured as the fault manager.
"0"
or
"1"
"0"
or
"1"
"Source, time 77FE"
"0"
"1"
"Send time 77FF"
"1"
"0"
"Source, outside temperature 77FC"
"0"
"1"
"Send outside temperature 77FD"
"1"
"0"
"Interval for data transfer via LON 779C"
"20"
"20"
"Use of heat pump in cascade 700C"
"0"
to
"15"
"0"
to
"15"
"Enable electric heaters for DHW heating
7901"
—
"0"
or
"1"
"Enable 3-way diverter valve heating/
DHW 730D"
"0"
/
"1"
"0"
/
"1"
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5546 273 GB
Содержание BW 351.A07
Страница 28: ...28 Removing the top panel 1 Installation sequence Siting the heat pump cont 5546 273 GB ...
Страница 88: ...88 Opening the casing door Troubleshooting Repairs cont 5546 273 GB ...
Страница 90: ...90 D C Q R S V K X P F J U T X Q S T R D Y W Type BWC 351 A07 Troubleshooting Repairs cont 5546 273 GB ...
