10 x Technical data
116
FA ROTEX HeatPumpSolarUnit - Part 2 - 05/2009
Water circuit
Pipeline connections
diameter
Indoor Module inches 1 1/2" female 1 1/4" ET
Stop valve Indoor
Module on
switching unit
inches 1" female 1 1/4" female
Switching unit
flow
inches 1" ET 1" ET
Switching unit re-
turn flow
inches 1" female 1" female
Combined stop and filling valves 2 2
Opening pressure, safety valve bar 3 3
Total volume litres 5.5 5.5
System pressure gauge 1 1
Bleed valves 1 1
Refrigerant circuit
Number of circuits 1 1
Pipeline connections
Number 2 2
Liquid line
Type inches Flanged connection Flanged connection
External diameter inches 1/4" ET 3/8" ET
Gas lines
Type Flanged connection Flanged connection
External diameter inches 5/8" ET 5/8" ET
Operating data
Operating range
Room heating
Heating (min.max.) °C -20 to 25 -20 to 35
Cooling (min./max.) °C — 10 to 43 — 10 to 46
Water
heating
Heating
(min./max.)
°C 15 to 50 15 to 55
Cooling (min./max.) °C — 5 to 22 — 5 to 22
Noise level
7)
Audibility dBA 28 28
Acoustic pressure dBA 42 —
Electrical data:
Voltage
supply
Phases 1 1
Voltage V 230 230
Voltage range V Voltage
10% Voltage 10%
Frequency Hz 50 50
Connections
Mains connection 3G 3G
To the Outdoor Module 4G 4G
Booster Heater
(EHS)
Mains connection 3G 3G
Integrated Backup Heater (BH) see section Backup Heater (BH)
Optional room thermostat 3G 3G
Optional ROTEX Solaris system 2G 2G
Safety devices Fuses, contactors, STL for Backup Heater (BH)
6-8 kW 11 to 16 kW
Unit RKHBH008 RKHBX008 RKHBH016 RKHBX016
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