Drainage Installtion; Air Filter Access - Electra DNG 18 Service Manual

DRAINAGE INSTALLATION
For an efficient functioning of the drainage system please take care
of the following:
a. Since the drainage basin bottom is sloppy, Alleyways balance
the unit by the suspension brackets and not by the drainage
basin itself.
b. Always lay the drain with downward inclination 2%.
Prevent any upward flow or reverse flow in any part.
c. Use 19 mm tube for drainage.

AIR FILTER ACCESS

ACCESS FROM BACK OF UNIT
Pull the eyelets in both sides of the filter till
the filter is in horizontal position.
Pull the air filter for further treatment.
Ø19mm
ACCESS FROM BOTTOM OF UNIT
(For return air duct application)
For first time use: Straighten the
shim as shown in figure
Release the locking clip
Pull down the air filter for further
treatment
APPENDIX A
7