Carrier 42EP Instructions D'installation, De Fonctionnement Et D'entretien page 11

Figure titles and legends:
1 Base unit clearance - Clearances needs [mm]
2 Units with rectangular flanges - Clearances needs [mm]
3 Units with compact plenum - Clearances needs [mm]
4 Units with large plenums - Clearances needs [mm]
5 Electrical danger pictogram
6 Caution hand hazard pictogram
7 General danger pictogram
8 Daisy chain recommendations
9 Lifting unit for installation in a false ceiling
10 Levelling the unit
a 20 mm/m fall in horizontal pipe run
b 50 mm siphon
11 Several units connected to one condensate collector
a 20 mm/m fall
12 Fan assembly removal
12.1 Ceiling unit
12.2 Floor unit
a Removing fan access panel
b Position of torx screws
13 Electric heater removal
13.1 Ceiling unit
13.2 Floor unit
a Location of screw
14 Coil inlet/outlet positions, all sizes
a Cooling water outlet (4 and
2-pipe coil)
b Cooling water inlet (4 and 2-pipe coil)
c Heating water outlet (4-pipe coil)
d Heating water inlet (4-pipe coil)
e Air vent
f water purge
ENGLISH
15 Meaning of wires - Proportional valve actuator (not
applicable for valves with balancing functions)
a
actuator rod rising
b
actuator rod rising
c
lowering
d
e
16 Water flow adjustment of optional 2-way valve with
balancing function
a
b
c
knob)
d
position
17 Optional airflow controller
a
b
c
d
18 Condensate pump assembly
19 Coil protective caps removal
a
Black wire (230 V valve actuator),
Green wire (24 V valve actuator),
B r o w n w i r e , A c t u a t o r r o d
Actuator rod in high position
Actuator rod in low position
Control knob removal
Knurled nut untightening
Water flow adjustment (white
knurled nut tightening in initial
Air Damper
Fresh airflow setting (in m
Airflow adjustment screw
Motorized air dumper
Protective caps (factory fitted)
3 /h)
11