Metro Therm SHK 200S, Installation And Operating Manual

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8 SHK 200S
SHK 200S-6
LEGEND
Pipe connections
XL1
Connection, heating medium, supply
XL2 Connection, heating medium, return
XL3 Connection, cold water
XL4 Connection, hot water
XL5 Connection, hot water circulation
XL10 Connection, cooling
XL11 Connection, safety group,manometer
XL13 Connection, liquid cooling medium
XL14 Connection, gas cooling medium
HVAC elements
CM1 Diaphragm expansion vessel, closed
QN10 Isolation valve, domestic hot water / cen-
tral heating
QN12 Isolation valve, cooling/heating
GP12 Circulation pump
EP2 Heat exchanger
Czujniki
BP4
Pressure sensor, high pressure
BT3 Temperature sensor, heating medium re-
turn
BT6 Temperature sensor, hot water loading
BT7 Temperature sensor, top of the hot water
heater
BT12 Temperature sensor, condenser outlet
BT15 Temperature sensor, liquid
BT25 Temperature sensor, heating medium
supply
BT63 Temperature sensor, heating medium sup-
ply downstream the submersible heater
BT64 Temperature sensor, cooling medium
supply
BT71 Temperature sensor, heating medium re-
turn
Electrical elements
X0
High voltage terminal block 400V~/230V~
X1 Low voltage terminal block 230V~
X2 Low voltage terminal block 230V~
AA2:X4 Low voltage terminal block
AA2: X15 Low voltage terminal block
K1A-K3A Submersible heater switch
K2
Alarm relay
BT30 Thermostat - emergency mode
AA2 Main card
AA3 Sensor card
AA23 Communication card
AA7 Relay card
AA8 Titanium anode card
AA27 Relay card
FD1 Temperature limiter
FA1 Circuit breaker (to internal module)
FA2 Circuit breaker (AMS outdoor unit)
EB1 Submersible heater
Other
EB15 SHK 200S / SHK 200S-6
SF1 Controller switch
PF3 Serial number
EB2 Domestic hot water tank
Chapter 3 | Indoor module structure