Indoor Unit; Access To The Unit - Electra DNG 18 Service Manual

INDOOR UNIT

UNIT LOCATION
While selecting a place for the indoor unit:
a. Allow max. air flow to the desired space
b. Allow max return air flow
c. Ensure adequate drainage of condensed water
d. Ensure noise reduction near bedrooms
e. Leave a minimum 250 mm free space in front of the filter
f. Allow a free service access to electrical box.
h. Allow easy access to the base of the indoor unit while providing
enough space from the ceiling
i. Use serrated rubber under the unit and flexible joints to avoid
resonance vibrations
CAP. A B
5-9 Kw 790 653
10-13 Kw 854 715
14-16 Kw 854 715

ACCESS TO THE UNIT

1100 (*900) mm
50mm
* In case control box is dismounted from the unit
UNIT INSTALLATION
a. Insert 4 M10 or 3/8" threads rodes into the ceiling.
b. Introduce the rodes through the slots of unit suspension brackets.
c. Position the shock absorbers, add washers and screw the nuts
until the unit is firmly supported.
d. In case of a gap between the unit and the ceiliing, put a rubber or
a neoprene sheet.
IMPORTANT The unit must be perfectly levelled
HOLES DRILLING LOCATION ON THE CEILLING FOR INDOOR UNIT
6
A
C D E F
749 256 162 242
816 297 193 282
816 337 233 322
200mm
*50mm
CAP. A
5-9 Kw 797
10-16 Kw 861
61
CLEARENS AROUND THE UNIT
50mm
* In case control box is dismounted from the unit
B
599
663
APPENDIX A
UNIT DIMENTIONS
C
36
200mm
*50mm