Airwell HRW 096 [17/42] See appendix

Airwell HRW 096 [17/42] See appendix
15
LEGEND
N 764
POWER SUPPLY
The power supply must be protected by an FFG mains circuit breaker or fuses supplied by the installer.
A switch, in compliance with the characteristics detailed in Chart 1, can be supplied as an option. (It must be fitted
near the unit if supplied by the installer).
All the electrical installations and wiring associated with this equipment must comply with local installations
regulations.
CHART 1:
SE 3511 models 096/120 cooling only or heatpump 3N 400V +/-10% 50Hz
400 V three phase models:
Connection to the terminals N; L1; L2; L3 and PE of the general terminal block X or the Q1 switch
supplied as an option.
WIRING DIAGRAM AND LEGEND
WIRING DIAGRAM
SEE APPENDIX
DESCRIPTION OF WIRING DIAGRAM REFERENCES
FFG : Fuses according to chart 1 (not supplied)
Q1 : Main switch (supplied as an option)
FF7 : Magneto-thermal trip switch
KA1 : Phase cut-out and sequence control module
X1 : Connection terminal block
X2 : Connectionr block for wire heating
COOLING
M1 : Refrigeration compressor.
K1 : M1 compressor power contactor.
LP : Automatic reset Low Pressure pressostat.
HP : Automatic reset High Pressure pressostat.
RV1 : 4 way valve for cycle inversion.
SW : Condensed water level detector
MODELS CHARACTERISTIC OF SWITCH
Q1
(gauges minimum for switch)
FFG
Fuse aM
(without
heating)
Full load cur-
rent (max)
(without
heating)
FFG
Fuse aM
(with heating)
Full load cur-
rent (max)
(with heating)
Starting
amperage
400V
096 Ith = 40 A Pdc = 200 A 25 A aM 20.4 A 32 A aM 27 A 114.6 A
120 Ith = 40 A Pdc = 200 A 25 A aM 24 A 32 A aM 32 A 122.4 A

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