9
Inputs and outputs
Geopro GS
Outdoor temperature
M1
H1 Supply water
M2
H2 Supply water
M5
Brine outfow
M7
The temperature of the ground ciruit’s brine outflow
(returning to the ground)
Accumulator upper part
M10
Accumulator lower part
M11
Heating accumulator
M12
Compressor’s running information(NC)
M13
Compressor over current
protection
M14
Heating resistor over heating protec-
tion
DI1
HW Extra heating button
DI2
Changing valve status:
Heating/ HW accumulator
TR1, TR2
TR1: Heating ON
TR2: Heating OFF
H1 e.g. floor heating
H2 e.g. bathrooms’
floor heating
compressor and
brine pump
Brine
Electrical hea
ting r
esistör
Heating
boiler
Changing
valve
VV
Domestic water connections
Domestic hot
water boiler
M2
M10
M11
M12
M7
Act.2
Act.1
M5
H1
H2
Measurement
Range
Measurement information
Geopro SH
H1 Supply water
M2
H2 Supply water
M5
Brine outflow
M7
Boiler Intake
M8
Boiler Top
M10
Boiler Middle
M11
Boiler Down
M12
Compressor’s running
information(NC)
M13
Heating resistor over heating
protection
DI1
Distribution valve control:
Control for the superheater
Control for the condenser
TR5,
TR6
Extra heat button
Cold water
H2 Supply water
H1 Supply water
El. heater
Ground
El. heater
Compressor
C
ondenser
Superhea
ter
M2
M7
M9
M4
M10
S2
S1
M8
DV
M5
M12
M8
M7
M2
M10
M11
Note! If the middle sensor (M11) of the accumulator breaks, the controller uses
it as a control sensor sensor at the bottom of the charger (M12) and vice versa.