Installation Guide

Page 21
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
PROTECTION IS RECOMMENDED AT ALL
TIMES.
W
D
Air Inlet
Outdoor Unit
Installation
Outdoor Unit Dimensions (inches)
Width (W) x Height (H) x Depth (D)
Mounting Dimensions (inches)
Width (A) Depth (B)
30.7 x 21.25 x 9.85 (inches) 21.6 in. 10.85 in.
33.25 x 27.5 x 12.6 (inches) 22 in. 13.2 in.
31.9 x 22 x 12.2 (inches) 21.6 in. 12.8 in.
37.2 x 31.9 x 15.55 (inches) 25.2 in. 15.95 in.
DIY-12-HP-C-115A
DIY-24-HP-C-230A
DIY-18-HP-C-230A
DIY-36-HP-C-230A
If you will install the unit on the ground or
WHEN DRILLING INTO CONCRETE, EYE
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Step 3: Anchor outdoor unit
The outdoor unit can be anchored to the ground
or to a wall-mounted bracket.
UNIT MOUNTING DIMENSIONS
sizes and the distance between their mounting
feet. Prepare the installation base of the unit
according to the dimensions below.
Fig. 4.5
H
A
B
Air Outlet
Air Inlet