York EHK-05G, Installation Instructions Manual

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This document is customer property and is to remain with this unit.
These instructions do not cover all the different variations of systems nor
does it provide for every possible contingency to be met in connection with
installation.
All phases of this installation must comply with NATIONAL, STATE and
LOCAL CODES. If additional information is required please contact your local
distributor.
1.0 SAFETY
WARNING
These instructions are intended as an aid to qualified, licensed service
personnel for proper installation, adjustment and operation of this unit. Read
these instructions thoroughly before attempting installation or operation.
Failure to follow these instructions may result in improper installation, adjust-
ment, service or maintenance possibly resulting in fire, electrical shock, prop-
erty damage, personal injury or death.
WARNING
The manufacturer’s warranty does not cover any damage or defect to the
heat pump caused by the attachment or use of any components, accesso-
ries or devices (other than those authorized by the manufacturer) into, onto
or in conjunction with the heat pump. You should be aware that the use of
unauthorized components, accessories or devices may adversely affect the
operation of the heat pump and may also endanger life and property. The
manufacturer disclaimer any responsibility for such loss or injury resulting
from the use of such unauthorized components, accessories or devices.
WARNING
Disconnect all power to the unit before starting maintenance. Failure to do
so can result in severe electrical shock or death.
WARNING
Do not, under any circumstances, connect return ductwork to any other heat
producing device such as a fireplace insert, stove, etc. Unauthorized use of
such devices may result in fire, carbon monoxide poisoning, explosion,
property damage, severe personal injury or death.
WARNING: This is a safety alert symbol indicating a potential hazard-
ous situation, which could result in personal injury, property and/or
product damage or death.
CAUTION: This is a safety alert symbol indicating a potential hazard-
ous situation, which could result in moderate personal injury, property
and/or product damage.
When you see the symbols below on the labels or in the manuals, be alert to
the potential or immediate hazards of personal injury, property and/or product
damage. It is the owner’s or installer’s responsibility to comply with all safety
instructions and information accompanying these symbols.