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14 - HEATING SYSTEM MANAGER (HSM)
14.1 - Accessory 00PPG000488000- Heating System Managere type A
Heating system control (as accessory 00PPG000488000) two
heat emitter types or independent zones and domestic hot
water production
Allows control of a non-reversible heating system that includes a
61AF heat pump and two different heat emitter types and/or two
independent comfort zones. For optimised energy efficiency the heat
pump is controlled by a configurable weather compensation system.
The control box controls a supplementary electric heater or a
stand-by boiler. The control box supplies power to the circulating
pumps. Hot-water production can be permanent or programmable
with a second setpoint at the heat pump and control of a switching
valve.
Heating system example: one heat emitter type with supplementary electric heating or stand-by boiler
Legend
GT1
Water temperature loop 1
GT3
Outdoor air temperature
P1
Pump for water loop 1 (radiators)
P2
External water pump for the heat pump
SV31
Three-way mixing valve for the back-up heater
Hot water
Back-up system
Heating system
61AF + HSM
P1
GT1 SV31
P2
GT...
P1...
SV...
GT3
14.2 - Accessory 00PPG000488100- Heating System Manager type B
Heating system control (as accessory 00PPG000488000) two
heat emitter types or independent zones and domestic hot
water production:
Allows control of a non-reversible heating system that includes a
61AF heat pump and two different heat emitter types and/or two
independent comfort zones. For optimised energy efficiency the
heat pump is controlled by a configurable weather compensation
system.
The control box controls a supplementary electric heater or a
stand-by boiler. The control box supplies power to the circulating
pumps. Hot-water production can be permanent or programmable
with a second setpoint at the heat pump and control of a switching
valve
Heating system example: two heat emitter types or independent zones and domestic hot water production
P7-2
GT1
GT4
P4
SV34
SV31
P2
P7
P1
GT5
P5
SV35
GT7
GT2
GT7:2
SV32
GT..
P..
SV..
Back-up system
Heating system
Floor heating
Domestic hot
water in
61AF + HSM
Hot water
GT3
Legend
Thermistors
GT1
Water temperature loop 1
GT2
Domestic hot water tank temperature
GT3
Outdoor air temperature
GT4
Water temperature loop 2
GT5
Domestic hot water temperature
GT7
Additional domestic hot water tank t
emperature
Pumps
P1
Pump for water loop 1 (radiators)
P2
External water pump for the heat pump
P4
Pump for water loop 2 (floor heating)
P5
Pump to pre-heat the domestic hot water valve loop
P7
Pump for domestic hot water circulation
P7-2
Pump for domestic hot water circulation in an aditional
tank
Valves
SV31
Three-way mixing valve for the back-up heater
SV32
Heating/domestic hot water change-over valve
SV34
Three-way control valve for water loop 2
SV35
Three-way mixing valve for domestic hot water
NOTES: :
-
This application example includes two zones and a supplementary boiler and domestic hot-water production.
-
The installation includes a switching valve (SV32) that allows switching from the heat pump capacity of the heating system to
domestic hot-water production.
-
The primary heating circuit is the domestic hot-water production circuit. It includes a tank with an equivalent pressure drop to
simplify system balancing.
Summary of Contents for AquaSnap 61AF 022
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