Installation; Prepare The Appliance For Mounting 8.1 - mabe PVUS930 Service Manual

Installation

CAUTION!
Wear gloves during the installation of the product otherwise injury at fi ngers could happen by sharp edges.

Prepare the appliance for mounting 8.1

WARNING
Before beginning the installation, switch power off at service panel and lock the service disconnecting
means to prevent power from being switched on accidentally. When the service
disconnecting means cannot be locked, securely fasten
a prominent warning device, such as a tag, to the
service panel.
WARNING – TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS,
OBSERVE THE FOLLOWING:
A. Installation work and electrical wiring must be done by qualified person(s) in accordance
with all applicable codes and standards, including fire-rated construction.
B. Sufficient air is needed for proper combustion and exhausting of gases through the flue
(chimney) of fuel burning equipment to prevent back drafting. Follow the heating equipment
manufacturer's guideline and safety standards such as those published by the National Fire
Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air
Conditioning Engineers (ASHRAE), and the local code authorities.
C. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden
utilities.
D. Ducted fans must always be vented to the outdoors.
E. This unit must be grounded.
WARNING - TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.
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