HYDRONIC DUCTED FAN COIL UNITS 42NL & 42NH
Specific options (can be selected if digit n°14 = A*)
Fan speed wiring
for AC motor
Packaging
Inlet plenum
Outlet plenum
Inlet spigots
diameter
Outlet spigots
diameter
Fresh air
Without
G1
G3
M5
654
653
652
651
643
642
641
632
631
621
543
542
541
532
531
521
432
431
421
321
Bundle
Individual
1_inline
1_lat_op
1_lat
2
2_lat
3
4
5
6
7
1_inline
1_lat_op
1_lat
2
2_lat
3
4
5
6
DN160
DN200
DN250
DN160
DN200
DN250
DN125
DN125_15_50
DN125_50_100
DN125_100_180
Adaptor_D125
Description
Pack. Compatibility
Only available with rect. flanges or plenum
Filter
Yes
Yes
Yes
No
Yes
R6 not available for 42NH range
M5 filter only available for 42NH units with plenum
AC motor speeds arrangement:
R6 = minimum speed for 42NL R5 =
minimum speed for 42NH R1 = maximum
speed
When this option is not selected, the
standard wiring for all 42NL and 42NH
units is always R5-R3-R1
Filmed on a pallet (shrink wrap)
Individual packaging
1 spigot in line
1 lateral spigot opposite to coil side
1 lateral spigot at coil side
2 spigots
2 lateral spigots
3 spigots
4 spigots
5 spigots
6 spigots
7 spigots
1 spigot in line
1 lateral spigot opposite to coil side
1 lateral spigot at coil side
2 spigots
2 lateral spigots
3 spigots
4 spigots
5 spigots
6 spigots
-
No
According to unit sizes, filter and fresh air position
Use selection software for more informations
No
According to unit sizes, filter and fresh air position
Use selection software for more informations
DN160 Not available for unit sizes 6xx to 7xx
Spigot diameter
No
DN250 Not available for unit sizes 2xx to 5xx
DN160 Not available for unit sizes 6xx to 7xx
Spigot diameter
No
DN250 Not available for unit sizes 2xx to 5xx
Without controller - spigot only
15 to 50 m3/h controller
50 to 100 m3/h controller
100 to 180 m3/h controller
For motorized air damper (to be ordered
separately)
No
Motorized air damper compatible with NTC and
WTC only (Position feedback is not available if
WTC and CO2
sensor are also selected)
Legend:
Default value for mandatory characteristic
Pack: Available with individual packaging
–
* If Digit n°14 = “-” then default values are selected.
Boolean: yes or no
C
A
R
R
I
E
R
2
0
1
6
AIR TREATMENT
Indoor air quality
Value
/
2
0
1
7
659
CONTROLS
Characteristic
Name