references
Refrigeration units and water-to-air heat pumps
XH
ELECTRICAL
CONNECTION
No. 1 Main power supply XH 230 1 ph 230 3 ph 400 3 ph 25 30 40M 40 50 65 80 95 120 155
1 2 3 4 5 6
2 3 4 5 6
TCO user terminal connection (1) pGD1 maintenance terminal connection (opt.) Remote on/off (opt.) General fault signal (opt.) Elec. heater safety (opt.)
2+E --3+E -3+N+E 2 wires for the 230 V power supply + 1 shielded cable for AGW20 / 22 type communication (1 twisted pair + continuity wire + mesh) Standard 6-wire phone cable (RJ45 connector) 2 wires 2 wires 2 wires (per stage)
(1) To supply power to the terminal. the same source must be used as for the control board.
SOUND
PRESSURE AND POWER LEVEL
These units have been designed to operate at a low sound level. When designing the installation, the external environment must be taken into consideration for acoustic radiation, the type of building for air-borne noise and solid elements for the transmission of vibrations. If necessary, have a study carried out by an acoustical engineer. Sound power level at the indoor fan air supply, to be taken into account when calculating the silencer required: These units have been designed to operate at a low sound level. When designing the installation, the external environment must be taken into consideration for acoustic radiation, the type of building for air-borne noise and solid elements for the transmission of vibrations. If necessary, have a study carried out by an acoustical engineer.
XH dB(A)
25 70.5
30 75.5
40 77.0
50 70.0
65 75.3
80 80.3
95 77.3
120 73.7
155 76.6
Sound pressure level of the unit, with ducted air supply and return, measured at a distance of 5 metres, in a free field, directivity 2 and 1.5 metres from the ground:
XH dB(A) 25 49.9 30 53.4 40 55.1 50 60.0 65 62.7 80 65.3 95 64.2 120 62.4 155 64.5
NOTE: the sound pressure level depends on the installation conditions and is only given as a guide.
DIMENSIONS
Model RXH / IXH 25 Z RXH / IXH 30 Z RXH / IXH 40M Z RXH / IXH 40 Z RXH / IXH 50 Z RXH / IXH 65 Z RXH / IXH 80 Z RXH / IXH 95 Z RXH / IXH 120 Z RXH / IXH 155 Z Dimensions (mm) A 1 024 1 162 1 162 1 162 1 408 1 408 1 825 1 825 2 457 2 457 B 866 790 790 790 946 946 1 445 1 445 1 911 1 911 C 431 536 536 536 587 587 701 701 820 820 Weight (kg) 125 134 152 152 209 217 323 371 443 484
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A