12
09
The condensate drain system must be set up with an adequate p-trap in order to prevent odours.
Always install a plug for cleaning in the lower part of the p-trap in order to allow quick disassembly.
Position the drain pipes without mechanical stress on the drain connection of the unit.
9.2. ELECTRICAL CONNECTION
IMPORTANT!
The electrical connection of the unit must be carried out by a certified technician , in compliance with
the local building codes. Non-conforming electrical connections releases Jaga N.V. from liability
concerning damage to objects and persons.
DANGER!
–
check that the voltage to each unit is 24VDC. The unit is designed for Direct Current only. In case
24AC comes to the unit, a suited rectifier must be installed.
–
make sure that the power supply covers the total load of all units connected plus a margin of 10% to
cover the start-up power.
–
if the unit is mounted on a metal surface, the ground connection must be installed in compliance
with local regulations. The ground conductor must be longer than the other conductors so that it is
the last one to release in the event the
connection comes loose.
–
verify if the supply cables are of adequate
section for the maximum current requi-
red.
Once installation is complete:
bleed the air from the coil
make sure that there are no water leaks
insulate the valve connections and pipes with self-adhesive thermal insulation against condensation
or install secondary drain pans .
pour water into the condensate pan and check if the liquid is drained properly. If not, check te inclina-
tion and look for possible blockages.
1
3
2
0..10 V
SUPPL
Y
M
OTO
R
+ 24 V
GND
DC
DC
DC
[
[
blue
red
white
