Instruction manual WWH-EC and WWH-LT Air heater
Page 6/14
Ceilling set up
:
Again the pipe connections to the heater should be
horizonta
l, to enable venting of the
internal tubes.
.
Place the heater high enough (minimally 2,5m) to avoid draught.
If necessary use our
outlet cone or the 4-way down flow plenum. Application of a plenum will decrease the throw with factor 4.
The WWH-LT can’t be installed in a
celling setup
in case it is also used for cooling. This will cause
condensate dripping down from the air heater.
Types
115EC
120EC
110LT
235EC
245EC
220LT
350EC
365EC
380EC
330LT
Model size
1
2
3
A
505
679
834
N
200
200
200
P
240
240
290
R
181
181
-
S
714
957
-
The outlet grill can easily be taken off, turned around and
replaced, to direct the discharge in any desirable direction.
Attention: When replacing the grill, always use the same
screws (or screws of same length). A longer screw could
pierce the exchanger!
See to it that the discharge is not blocked and that the heater has
a free suction. Make sure that there’s sufficient circulation of air in
the room (enough ventilation) without the airstream being
considered as draft. Heaters suspended to the wall should always
blow in direction of the cold regions.
