HTW IX21D5 Serie Manuel D'installation page 72

INSTALLATION MANUAL
5. OUTDOOR UNIT INSTALLATION
5.3 ANCHOR OUTDOOR UNIT
The outdoor unit can be anchored to the
ground or to a wall-mounted bracket.
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 (mm)
681x434x285 (26.8"x17.1"x11.2")
700x550x270 (27.5"x21.6"x10.6")
700x550x275 (27.5"x21.6"x10.8")
720x495x270 (28.3"x19.5"x10.6")
728x555x300 (28.7"x21.8"x11.8")
765x555x303 (30.1"x21.8"x11.9")
770x555x300 (30.3"x21.8"x11.8")
805x554x330 (31.7"x21.8"x12.9")
800x554x333 (31.5"x21.8"x13.1")
845x702x363 (33.3"x27.6"x14.3")
890x673x342 (35.0"x26.5"x13.5")
946x810x420 (37.2"x31.9"x16.5")
946x810x410 (37.2"x31.9"x16.1")
If you will install the unit on the ground or on a concrete mounting platform, do the following:
1. Mark the positions for four expansion bolts based on dimensions in the Unit Mounting Dimensions chart.
2. Pre-drill 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.
6. Remove the nuts from expansion bolts, and place outdoor unit on bolts.
7. Put washer on each expansion bolt, then replace the nuts.
8. Using a wrench, tighten each nut until snug.
WARNING
WHEN DRILLING INTO CONCRETE, EYE PROTECTION IS RECOMMENDED AT ALL TIMES.
70
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Air inlet
W x H x D
A
Air inlet
Air outlet
Mounting Dimensions
Distance A (mm)
460 (18.1")
450 (17.7")
450 (17.7")
452 (17.7")
452 (17.8")
452 (17.8")
487 (19.2")
511 (20.1")
514 (20.2")
540 (21.3")
663 (26.1")
673 (26.5")
673 (26.5")
SPLIT 1X1 IX21D5
W
Distance B (mm)
292 (11.5")
260 (10.2")
260 (10.2")
255 (10.0")
302 (11.9")
286 (11.3")
298 (11.7")
317 (12.5")
340 (13.4")
350 (13.8")
354 (13.9")
403 (15.9")
403 (15.9")