Control system for heating and domestic hot water,
depending on weather conditions and room temperature.
This control box is suitable for a heating system
consisting of a monobloc heat pump (see table below),
a heating circuit and a domestic hot water circuit.
gure 1 - Description
gure 2 - Ohmic value of the outdoor sensor
-50
1000
10000
43907
2490
338
-25 0 25 50 75
° C
QAC34
Control Box
Outdoor sensor QAC34
• 1 package :
- Control box (regulator, user interface).
- Outdoor sensor QAC34.
- Supply voltage : 230 V~ +/- 10 %.
- Nominal frequency : 50 Hz.
Installation and operating manual "1395 - EN"
Control Box
- 4 -
Monobloc heat pump Control Box
Model Output Code
WPYA080LA 8 kW
UTW-SCBYA
WPYA100LA 10 kW
• DHW kit (UTW-KDWXA)
- for connecting a DHW tank
(with built-in electrical backups).
• Boiler connection kit (UTW-KBSXA)
- for connecting a boiler to the heat pump.
• Room thermostat (UTW-C55XA)
- For correcting the ambient temperature.
• Room control unit (UTW-C75XA)
- For correcting the ambient temperature and
programming the heat pump.
• Swimming pool kit (UTW-KSPXA)
This regulation allows :
- Heating in winter.
- Production of domestic hot water* (provided that
combined with a DHW tank).
Cooling in summer (for oor heating-cooling system or
fan-convectors).
- Installation with boiler connection as a supplementary
heating for the coldest days.
*
: These options require the use of additional kits.
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