13
BUILT-IN
HEATER
NOTES :
The electrical heater and the hot water coil can not both be fitted.
Provide for a separate regulation for the hot water coil.
The integrated electric heater is supplied with an automatic cooling/
heating thermostat with neutral zone and is equipped with 2
temperature limit controls (manual/automatic).
Filter
COMMENT :
The filters also provides clean air from the fresh air intake (fresh air intake
accessory) and the rear air intake.
(1) Test report 603 325/3 dated 05.05.76 issued by the L.N.E. (PARIS)
(2) Test report 82.18176 dated 12.05.82
INTAKE
DISCHARGE
ELECTRICAL HEATER / HOT WATER COIL
ACCESSORIES
Marks
Models
X 2450
X 3250
1
HOT WATER
COIL
Nominal power input
Nominal water flow
Water pressure loss
kW
m
3
/h
kPa
38,5
3,3
24
50
4,3
44
Ø Connections
mm
F33 x 42 (1"1/4)
2
ELECTRICAL
HEATER
Total power input
Number of stages
Number of elements
Power input/element
kW
kW
9 + 9
2
12
1,5
13,5 + 9
2
12
1,5
FILTER
Supply - Name
Basic - AR150
Accessory - AR300
Models
X 2450
X 3250
X 2450
X 3250
FILTER
Flat with metal frame,
mounted on sliding rails
MATERIAL
Flame retardant synthetic fibres
NUMBER OF FILTERS
2 - Re-usable
DIMENSIONS W x D x H
W mm
D mm
H mm
555
15
630
670
12
525
555
18
630
670
18
630
EFFICIENCY (1)
%
83
90
EUROVENT /CSTB (2) CLASSIFICATION
EU3/M1
EU4/M1
ACCESS
Air intake grilles (front)
TH 3111
X 2450 / X 3250
