GB Pipe connections FIGHTER 1140
Pipe connections FIGHTER 1140
UG
S Ä V
EXP
AV
Abbreviations
AV
Shut-off valve
BK/JK
Rock collector/Soil collector
EXP
Expansion vessel with the requisite safety
equipment
FG
Flow sensor
SF
Particle filter
SÄV
Safety valve
UG
Outside temperature sensor
VPA
Water heater
VVG
Hot water sensor
VXV
Shuttle valve
24
S Ä V
EXP
SF
FG
SF
Brine out
Brine in
KB-ut
KB-in
FIGHTER 1140
BK/JK
HPAC
VXV
VVG
For distribution systems which do not have a con-
stant flow and/or if the system cannot receive the heat
pump's maximum specified power, an accumulator
is always installed. For docking, the necessary safety
equipment must be fitted in accordance with current
regulations.
HPAC 28
T
VPA