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FA ROTEX HPSU compact 4 - 06/2015
10 x Technical data
Refrigerant circuit
Number of circuits — 1
Pipe connections
Number — 2
Liquid line
Type — Flanged connection
External Ø inches 1/4" AG
Gas lines
Type — Flanged connection
External Ø inches 5/8"
AG
Operating data
Operating range
Flow temperature
for room heat-
ing/cooling function
Heating
(min./m
ax.)
°C
15 to 55
Cooling
(min/max)
°C 5 to 22
Hot water genera-
tion (with BUxx)
Heating
(min./m
ax.)
°C 25 to 80
Noise level
Audibility dBA 42
Noise pressure
2)
dBA 28
Electrical data:
Voltage supply
Phases — 1
Voltage V 230
Voltage range V Voltage ±10%
Frequency Hz 50
Mains connection
3)
Exterior heat pump unit for HPSU
compact
—4G
External unit for heat pump — 3G
Optaionl auxiliary
h
eating
Backup Heater
(BUxx)
— 3G (1-phase) / 5G (3-phase)
Order number
Heating/cooling function 14 15 30 14 15 34 14 15 31 14 15 35
Heating function only 14 15 39 14 15 40 14 15 42 14 15 43
1) T
CW
Cold water input temperature = 10 °C
T
DHW
Hot water draw-off temperature = 40 °C
T
S
Storage target temperature
(charge state before drawing off)
2) With a reference spacing of 1 m.
3) Number of individual wires in the connection cable,
including protective
earth. The cross-section of the individual lines is dependent on the current
load, the length of the connection cable and the respective legal provi-
sions.
Tab.
10-1 Basic data ROTEX HPSU compact 304/308
Type ROTEX HPSU compact
304 DB 308 DB 304 BIV 308 BIV
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