ENGLISH
Description and operation
The appliance you have purchased is an air heater for
installation in round ventilation ducts. It is suitable for
use in all situations where extra heat is required to
supplement that generated by a central system, or
where no central system exists.
The appliance incorporates round section batteries of
stainless steel jacketed electrical heating elements.
The connection box at the top of the body provides
access to the electrical wiring terminals, and also
contains two thermostats, an auto-reset safety
thermostat calibrated at 50°C (± 10%), and manual
reset thermostat calibrated at120°C ± 10%.
Technical characteristics
Dimensional data
1 1
B
Mod.
A
DEH 500
300
DEH 800
350
DEH 1500
415
DEH 3000
455
C
ø
B
C
380
40
200
380
40
250
380
60
315
380
60
355
Technical data
Nom.
Mod.
avg.
[mm]
DEH 500 200 2,0
DEH 800 250 3,0
DEH 1500 315 6,0
DEH 3000 355 7,5
D
Out.
Volt.
Conn.
Curr.
[Kw]
[V]
[typ]
[A]
1X
Par. 8,7 118 3,5
230
1X
Par. 13,0 177 3,8
230
3X
Star 8,7 353 8,2
400
3X
Trian. 10,8 442 8,5
400
Air fl.
Weig.
min.
[Kg]
3 /
[m
/h]
9