16 Technical data
Installer reference guide
107
RVLQ05+08CAV4 + RHYHBH05AA + RHYHBH/X08AA +
RHYKOMB33AA
ROTEX HPU hybrid
4P355635-1 – 2013.05
Heating only type Reversible
type
Indoor units RHYHBH05 RHYHBH08 RHYHBX08
Connected to outdoor unit RVLQ05CAV3 RVLQ08CAV3 RVLQ08CAV3
Refrigerant circuit
Gas side Ø15.9 mm
Liquid side Ø6.35 mm
Operation range
(5)
Outdoor temperature Space heating –25~25°C
Space cooling — — 10~43°C
Water temperature Space heating 25~55°C
Space cooling — — 5~22°C
(1)
With air purge and bottom side water connection, unit height is 1075 mm.
(2)
DB/WB 7°C/6°C – leaving water condenser 35°C (DT=5°C), boiler bypassed.
(3)
DB/WB 7°C/6°C – leaving water condenser 45°C (DT=5°C), boiler bypassed.
(4)
Boiler bypassed.
(5)
For operation range of *HYHB* and *HYKOMB33AA, see operation range drawing.
(6)
For manometer, refer to boiler specifications.
(7)
Ambient temperature 35°C – leaving water evaporator 7°C (DT=5°C), boiler bypassed.
(8)
Ambient temperature 35°C – leaving water evaporator 18°C (DT=5°C), boiler bypassed.
(*)
Excluded from scope of PED due to article 1, item 3.6 of 97/23/EC.
Electrical specifications
RHYHBH05 + RHYHBH08 + RHYHBX08
Voltage range
Minimum 207 V
Maximum 253 V
Wiring connections
Communication cable to outdoor unit Quantity of wires 4G
Type of wires 1.5 mm
2
User interface Quantity of wires 2
Type of wires 0.75 mm
2
~1.25 mm
2
(maximum length 500 m)
Preferential kWh rate power supply Quantity of wires Power: 2
Signal: 2
Type of wires Power: 6.3 A
(1)
Signal: 0.75 mm
2
~1.25 mm
2
(maximum length
500 m)
Electricity meter Quantity of wires 2
Type of wires Minimum 0.75 mm
2
(5 V DC pulse detection)
Gas meter Quantity of wires 2
Type of wires Minimum 0.75 mm
2
(5 V DC pulse detection)
Domestic hot water pump Quantity of wires 2
Type of wires Minimum 0.75 mm
2
(2 A in rush, 1 A
continuous)
For connection with R5T Quantity of wires Note
(2)
Type of wires
For connection with R6T Quantity of wires 2
Type of wires Minimum 0.75 mm
2
For connection with A3P Quantity of wires Note
(4)
Type of wires Note
(1)
and
Note
(3)
For connection with M2S Quantity of wires 2
Type of wires Note
(1)
and
Note
(3)
For connection with M3S Quantity of wires 3
Type of wires Note
(1)
and
Note
(3)
For connection with optional RFWXV (demand
input and output)
Quantity of wires 4
Type of wires 100 mA, minimum 0.75 mm
2
(1)
Select diameter and type according to national and local regulations.
(2)
Wire included in option EKEPHT3H.
(3)
Voltage: 230 V / maximum current: 100 mA / minimum 0.75 mm
2
(4)
Depends on thermostat type, refer to the installation manual
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