Site Preparation; Installation Clearances - Watts Aerco Innovation 800 User Manual

Innovation Hot Water Hot Water Boiler User Manual

2.4 SITE PREPARATION

Ensure that the site selected for installation of the Innovation Hot Water Boiler includes:
•
Access to AC Input Power at 220 VAC, Single-Phase, 50 Hz @ 15 Amps.
•
Access to Natural Gas line at a minimum pressure of 4 inches W.C. (1.0 kPa) with the
unit operating at maximum capacity.

2.4.1 Installation Clearances

All Innovation models are packaged in enclosures having identical exterior dimensions. The unit
must be installed with the prescribed clearances for service as shown in Figure 2-1 (shown with
optional Sequencing Valve). The minimum clearance dimensions, required by AERCO, are
listed below. However, if Local Building Codes require additional clearances, these codes shall
supersede AERCO's requirements. Minimum acceptable clearances required are as follows:
Sides: 24 inches (0.61 m)
Front: 24 inches (0.61 m)
Rear: 30 inches (0.76 m)
Top: 18 inches (0.46 m)
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.
50.9" (1.29 m)
18.6"
(46 cm)
4" to 6" (10.2 to 15.2 cm) high housekeeping concrete pad.
Ensure that the housekeeping pad does NOT extend under the condensate assembly.
Figure 2-1. Innovation Hot Water Boiler Clearances
KEEP THE UNIT AREA CLEAR AND FREE FROM ALL COMBUSTIBLE
MATERIALS AND FLAMMABLE VAPORS OR LIQUIDS
While packaged in the shipping container, the unit must be moved by pallet
jack or forklift from the FRONT ONLY.
Page 16 of 174
11/15/2016
CHAPTER 2 – INSTALLATION
18" (46 cm)
97.25"
(2.47 m)
75.25"
(1.91 m)
--WARNING! -
--CAUTION -
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Phone: 800-526-0288
- INTERNATIONAL
24" (61cm)
30"
(76cm)
24" (61cm)
.
24"
(61cm)
OMM-0120_0A
GF-128-I