Helios KWLC 350 User Manual

connection pipe
changeable from
h
orizontal to
vertical
SCHEMATIC SKETCH
drop
extract air
outside air
minimum 50 mm
mineral wool
switch
drainpipe
p
laster of paris/
chipboard
plaster of
mineral wool
copper pipe 15 mm outside diameter
to be layed frost-proof
minimum 100 mm
copper drain trap to be layed frost-proof
intake
air
extract
air
i
solated
circulating pump
from heating system
warm water
t
o heating system
heating
control
shunt
controller
extract
air
intake
air
extract air
volt free
c
ontact T2
of thermostat
o
nly for KWLC 350 S/L WW
Heat recovery unit KWLC 350
5
P
ict. 4
Pict. 5
Schematic drawing EH/WW
insulated
Outside air
Supply air
Extract air
Supply
air
Exhaust air
Supply Extract
air air
S
upply
a
ir
Exhaust air
E
xtract ducting
can be connected
in the horizontal or
v
ertical positions
c
hipboard base
mineral wool supporting
cipboard base
1. Temperature setting intake air 8. Intake air fan 18. Knock out holes for hoses of filter control
2. Overheat thermostat /after heating 9. Extract air fan 19. Connection water battery (standing model)
2.1 Overheat thermostat /pre heating 10. Terminal box 20. Connection water battery (laying model)
3. Thermo humidity sensor (frost thermostat) 11. Heat exchanger 21. Intake air temperature sensor
4. Condensation drain pipe 15 mm 12. Left access door 22. Frost sensor
5. Fine filter F5 13. Right accessdoor
6. Pre filter G3 14. Clamp
7. After heater battery 15. Screws for blower dismantling
7a. Warm water heater battery 16. Screws for fan dismantling
7b. Electric pre heater battery 17. Mounting holes for DDS pressure switch

Helios KWLC 350 Specifications

General

Brand	Helios
Model	KWLC 350
Category	Heating System
Language	English