Step 3: Anchor outdoor unit
The outdoor unit can be anchored to the
ground or to a wall-mounted bracket.
D
Unit mounting dimensions
The following is a list of different outdoor unit sizes and the distance between their mounting
feet.
Prepare the installation base of the unit according to the dimensions below.
Outdoor Unit dimensions
(W x H x D)
681 x 434 x 285 mm
700 x 550 x 270 mm
780 x 540 x 250 mm
845 x 700 x 320 mm
810 x 558 x 310 mm
700 x 550 x 275 mm
770 x 555 x 300 mm
800 x 554 x 333 mm
845 x 702 x 363 mm
900 x 860 x 315 mm
945 x 810 x 395 mm
946 x 810 x 420 mm
946 x 810 x 410 mm
If you will install the unit on the ground or on a concrete mounting platform, do the following:
1. Mark the position for four expansion bolts
based on dimensions of the unit mounting
dimensions chart.
2. Predrill holes for expansion bolts.
3. Clean concrete dust away from holes.
4. Place a nut on the end of each expansion
bolt.
5. Hammer expansion bolts into the pre-
drilled holes.
A
Air Inlet
Air Inlet
Air Outlet
Distance A
460 mm
450 mm
549 mm
560 mm
549 mm
450 mm
487 mm
514 mm
540 mm
590 mm
640 mm
673 mm
673 mm
6. Remove the nuts from expansion bolts,
and place outdoor unit on bolts.
7. Place a washer on each expansion bolt,
then replace the nuts.
8. Using a wrench, tighten each nut until
snug.
B
W
Fig. 4.5
Mounting dimensions
Distance B
292 mm
260 mm
276 mm
335 mm
325 mm
260 mm
298 mm
340 mm
350 mm
333 mm
405 mm
403 mm
403 mm
H
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