Bally High Profile Unit Cooler, Данные о продукции

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INSTALLATION INSTRUCTIONS
MOUNTING
This evaporator is supplied with shipping legs to allow
units to be shipped in an upright position. Units can be
lifted into place with shipping skid attached to mounting
legs.
Hanger brackets take up to 5/8” (15.9 mm) hanger rods.
After the evaporator is hung in place, remove the bolts
attaching the skid to the legs.
DRAIN LINE
If the evaporator is mounted flush to ceiling, the stag-
gered hanger will provide a positive pitch for drainage.
If units are suspended below the ceiling, the installer
must provide adequate pitch to the unit by adjusting the
location of the hanger rod nuts.
Note: Check for adequate drainage by pouring water into
the drain pan.
Ensure that the drain pan has sufficient slope for
proper drainage (prevention of ice build up /
blockage in pan).
Insulated copper tube should be run from the drain
connection, sloping at least 4” (102mm) per foot. A trap
located outside of the room should be provided to
prevent warm air entering through the tubing. Connection
should be made to proper drainage facilities that comply
with local regulations.
If room temperatures are below freezing, it is necessary
to heat the drain line to prevent condensate from
freezing in the drain line. Electric heating cable or
electric tape (by others) is used for this purpose. The
drain line heater should be connected for continuous
operation; it is also recommended that the drain line be
insulated. A heat output of 20 watts per lineal foot of 1”
(25mm) drain line in a 0°F (-18 °C) room is usually
satisfactory. 115 volt cable and tape is available from
your local refrigeration wholesaler. Two 115 volts heaters
(by others) of the same wattage may be wired in series
for use on 230 volt system
The installation and start-up of Unit Coolers should only
be performed by qualified refrigeration mechanics.
This equipment should be installed in accordance with
all applicable codes, ordinances and local by-laws
INSPECTION
Inspect all equipment before unpacking for visible signs of
damage or loss. Check shipping list against material
received to ensure shipment is complete.
IMPORTANT: Remember, you, the consignee, must make
any claim necessary against the transportation company.
Shipping damage or missing parts, when discovered at
the outset, will prevent later unnecessary and costly
delays.
If damage or loss during transport is evident, make
claim to carrier, as this will be their responsibility,
not the manufacturer’s.
Should carton be damaged, but damage to equipment is
not obvious, a claim should be filed for “concealed dam-
age” with the carrier.
IMPORTANT: The electrical characteristics of the unit
should be checked at this time to make sure they corre-
spond to those ordered and to electrical power available at
the job site.
Save all shipping papers, tags and instruction sheets for
reference by installer and owner.
LOCATION
The unit location in the room should be selected to ensure
uniform air distribution throughout the entire space to be
refrigerated. Be sure that the unit does not draw air in, or
blow directly out, through an opened door and that the
product does not obstruct the free circulation of air.
Consideration should be given to the coil location in order
to minimize the piping run length to the condensing unit
and floor drain
CLEARANCES
This evaporator draws air through the coil and discharges
air from the fan side, and thus adequate clearance should
be made on the entering face of the coil to ensure even
unrestricted air flow through the coil. This distance should
be equal to the height of the coil or more.
Ensure enough room is left at the ends of the coil for
servicing.