Eco-King HWB-299, Installation And Service Manual

Page: 23 / 124

E93.1801EN171 HWB installation manual 23
CAUTION
6 INSTALLATION LOCATION OF THE HWB
Installation Clearances
On all sides of the water heater at least 2” of clearance should be applied to walls or wall units, 14” above the top
side of the water heater and 10” from the bottom of the water heater.
All Models
Clearances to wall, ceiling and floor
Distances – inches
A: Front B: Top C: Sides D: Back E: Bottom
Minimum service
Clearances
6 12 2 0 10
Recommended
Service clearances
25 14 20 0 30
Clearances from combustible materials
1. Hot water pipes—at least 1/4" (6 mm) from combustible materials.
2. Vent pipe – at least 1" (25 mm) from combustible materials.
The installation area/room must have the following provisions:
•
120 V - 60 Hz power source socket with ground.
•
Open connection to the sewer system for draining condensing water.
•
A wall or stand to properly support the weight of the water heater.
•
Depending on the current of the used pump apply a circuit breaker between 6 and 12 amps
The installation of the Eco King gas appliance must conform to the requirements of this manual,
your local authority and the CAN/CGA B149 Installation Codes. Where required by the
authority
having jurisdiction
, the installation must conform to the standard for Controls and Safety Devices
for Automatically Fired Boilers ANSI/ASME CSD-1
The wall used for mounting the water heater must be able to hold the weight of the
water heater,
piping and fittings, and the weight of the water.
If not, it is recommended to mount the water
heater by means of a (optional cascade) stand.
The water heater must NOT be installed on or near carpeting.
NOTICE
Ceiling
W
a
ll
Pump