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9
HM 6Split
HM 12Split
HVAC components
CM1
Expansion vessel, closed
QN10
Reversing valve, hot water/climate system
GP12
Circulation pump
EP2
Heat exchanger
Sensors
BP4
Pressure sensor, high pressure
BT3
Temp. sensor, condenser return
BT12
Temp. sensor, condenser out
BT15
Temp. sensor, liquid refrigerant
BT25
Temp. sensor, heating medium supply
BT63
Temp. sensor, supply heating medium be-
hind immersion heater
BT71
Temp. sensor, heating medium return
Electrical components
X0
Terminal block 230V~ / 400V~
X1
Terminal block - 230V~
X2
Terminal block - 230V~
X10
SPLIT Terminal
AA2:X4 Terminal block - low voltage
AA2: X15 Terminal block - low voltage
K2
Alarm relay
BT30
Standby mode thermostat
AA2
Main board
AA3
Input board
AA23
Communication board
AA7
Relay board
AA27
Relay board
FD1
Thermal circuit breaker
FA1
Miniature circuit breaker (protecting the
indoor unit)
FA2
Miniature circuit breaker (protecting the
outdoor unit)
FA3
Miniature circuit breaker (protecting the
STB and power)
EB1
Electric additional heat
Różne
BF1
Energy meter
SF1
Controller switch
UB1
Rear left cable groomet
UB2
Rear right cable groomet
UB3
Lower left cable groomet
UB4
Lower right cable groomet
Pipe connections
XL1
Connection, heating medium, supply
XL2
Connection, heating medium, return
XL8
Connection, heating medium hot water,
supply
XL10
Connection, drain valve
XL11
Connection, safety assembly,
pressure gauge
XL13
Connection, liquid refrigerant
XL14
Connection, gas refrigerant
WM1
Condensate drip tray drain
Section 3 |
Design of the indoor unit
K1A-K3A Contactors for electric additional heat
PF3
Serial number
PF4
Software serial number
PF1
Nameplate
PF2
Plate with the designation of the hydraulic
connections