Installation Clearances - Riello Array AR 2000 Installation And Operation Manual

INSTALLATION

4.4.1 Installation Clearances

The Array models AR 1000, AR 1500 and AR 2000 are 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 and Fig. 4. The minimum clearance
dimensions, required by R
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"
Array AR 1000, AR 1500 Clearances
Fig. 3
, are listed below. However, if Local
60.8"
24"
24"
Fig. 4 Array AR 2000 Clearances
9
WARNING: Keep the unit area clear and free from all
combustible materials and flammable 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 gasfitter licensed within the Commonwealth of
Massachusetts. In addition, the installation must comply with
all requirements specified in "Warnings & Cautions" page 4. See
pages 7 and 22 for additional details.
16
60.8"
24"