Checking Product Received; Equipment Protection; Specifications; Installation - Rheem RQMP 14 Series Installation Instructions Manual

III. CHECKING PRODUCT RECEIVED
Upon receiving the unit, inspect it for any damage from shipment. Claims for damage,
either shipping or concealed, should be filed immediately with the shipping company.
Check the unit model number, heating size, electrical characteristics, and accessories to
determine if they are correct.
IV. EQUIPMENT PROTECTION FROM THE
ENVIRONMENT
The metal parts of this unit may be subject to rust or deterioration in adverse environmen-
tal conditions. This oxidation could shorten the equipment's useful life. Salt spray, fog or
mist in seacoast areas, sulphur or chlorine from lawn watering systems, and various chem-
ical contaminants from industries such as paper mills and petroleum refineries are espe-
cially corrosive.
If the unit is to be installed in an area where contaminants are likely to be a problem,
special attention should be given to the equipment location and exposure.
1. Avoid having lawn sprinkler heads spray direction on the unit cabinet.
2. In coastal areas, locate the unit on the side of the building away from the waterfront.
3. Shielding provided by a fence or shrubs may give some protection.
4. Elevating the unit off its slab or base enough to allow air circulation will help avoid
holding water against the basepan.
Regular maintenance will reduce the buildup of contaminents and help to protect
the unit's finish.
WARNING
DISCONNECT ALL POWER TO THE UNIT BEFORE STARTING MAINTE-
NANCE. FAILURE TO DO SO CAN RESULT IN SEVERE ELECTRICAL SHOCK
OR DEATH.
1. Frequent washing of the cabinet, fan blade and coil with fresh water will remove most
of the salt or other contaminants that build up on the unit.
2. Regular cleaning and waxing of the cabinet with an automobile polish will provide
some protection.
3. A liquid cleaner may be used several times a year to remove matter that will not wash
off with water.
Several different types of protective coatings are offered in some areas. These coatings
may provide some benefit, but the effectiveness of such coating materials cannot be veri-
fied by the equipment manufacturer.
The best protection is frequent cleaning, maintenance and minimal exposure to
contaminants.
V.

SPECIFICATIONS

Suitable for use in mobile homes, manufactured housing, and conventionally constructed
residential and commercial buildings where horizontally-ducted systems are preferred.
VI. INSTALLATION
A. GENERAL
1. PRE-INSTALLATION CHECK-POINTS
Before attempting any installation, the following points should be carefully consid-
ered:
a. Structural strength of supporting members.
(rooftop installation)
b. Clearances and provision for servicing.
c. Power supply and wiring.
d. Air duct connections.
e. Drain facilities and connections.
f. Location for minimum noise.

2. LOCATION

These units are designed for outdoor installations. They can be mounted on a
slab or rooftop. They are not to be installed within any part of a structure such as
an attic, crawl space, closet, or any other place where condenser air flow is
restricted or other than outdoor ambient conditions prevail. Since the application
of the units is of the outdoor type, it is important to consult your local code authori-
ties at the time the first installation is made.
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