14
INSTALLATION
4.4.1 Installation Clearances
The Array model AR 800 is packaged in an enclosure having
identical footprint but different height.
The unit must be installed with the prescribed clearances for
service as shown in Fig. 3. The minimum clearance dimensions,
required by
R, are listed below. However, if Local Building Codes
require additional clearances, these codes shall supersede
R’s
requirements.
Minimum recommended clearances required are as follows:
− Sides: 24 inches
− Front: 31.5 inches
− Rear: 24 inches
− Top: 24 inches
All gas piping, water piping and electrical conduit or cable must
be arranged so that they do not interfere with the removal of any
panels, or inhibit service or maintenance of the unit.
24”
24”
24”
24”
31.5”
52,4”
54”
Fig. 3
Array AR 800 Clearances
9
WARNING: Keep the unit area clear and free from all
combustible materials and ammable vapors or liquids.
9
CAUTION: While packaged in the shipping container, the unit
must be moved by pallet jack or forklift from the SIDE ONLY (see
Fig. 4).
FOR MASSACHUSSETTS ONLY:
For Massachusetts installations, the unit must be installed by
a plumber or gastter licensed within the Commonwealth of
Massachusetts. In addition, the installation must comply with
all requirements specied in “Warnings & Cautions” page 4. See
pages 7 and 20 for additional details.
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