references
Compact air-to-air packaged units
Assembly with free cooling and mixing boxes
2 dampers (motorised): outdoor air intake with damper, combined with return air damper. 3 dampers (motorised): centrifugal return air fan.
B
A'
Air circulation
R = Return air E = Air extraction N = Fresh air
Key
Mwxy S = Single (2 dampers) C = Centrifugal return ventilation 0 = Standard L = "L" shaped flow
KEY
Series Model
Example I = Heat pump R = Cooling-only unit E = Scroll compressor N = Compact vertical air-to-air Reversible heat pump Compact vertical air-to-air Scroll compressor
INE - 90
Model
OPTIONAL
ASSEMBLY (PROFILE VIEW)
Key
Mxy
Supply air Return air
0 = Standard 1 = Option 0 = Standard 1 = Option
Indoor air circuit Outdoor air circuit
ELECTRICAL
No. 1 Power supply
CONNECTIONS
80 to 320
3 + N + GND 2 wires for power 230 Vac + 1 shielded cable for communication type AGW20 / 22 (1braided pair + drainwire + shielding) 6-wire standard telephone cable (RJ12 connector) 2 wires 2 wires
3 2 1
VCompact NE 400 III (±10%)
Outdoor air circuit
2
TCO user terminal connection
3 4 5 6
pGD1 maintenance terminal connection Remote on / off (optional) Main alarm signal (optional) Electrical heater security thermistor (opcional)
pGD1 maintenance terminal
TCO user terminal
Indoor air circuit
2 wires (per stage)
4 5 6
Is necessary that the terminal uses the same power supply that the control board.
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A
597
VCOMPACT NE