Taylor C300 NP, Руководство оператора

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1-2
TO THE INSTALLER
Model C300
To the Installer
1
CAUTION! This unit must be installed on a
level surface to avoid the hazard of tipping. Extreme care
should be taken in moving this unit for any reason. Two
or more persons are required to safely move this unit.
Failure to comply may result in personal injury or damage
to the unit.
The authorized installer should inspect the unit for
damage and promptly report any damage to the local
authorized Taylor distributor.
This unit is made using USA sizes of hardware. All metric
conversions are approximate and vary in size.
Water-Cooled Refrigeration Units
(Water-Cooled Units Only)
On the back of the unit, two additional 3/8 in. (9.5 mm)
F.P.T. water connections for condenser inlet and outlet
have been provided for easy hookup. 3/8 in. (9.5 mm)
inside diameter water lines should be connected to the
machine. Flexible lines are recommended if local codes
permit. Failure to use adequately sized water lines may
cause the unit to go on high head pressure and shut
down.
Do not install a hand shutoff valve on the out line. Water-
cooled units are counter flow and the water should flow in
this order: first through the automatic water valve;
second, through the inlet located at the bottom of the
condenser; third, through the outlet fitting located at the
top of the condenser to an open trap drain.
Important! Water pressures are pre-set at the factory.
Do not adjust the water pressure . Improper water adjust-
ments may cause operation discrepancies.
IMPORTANT! A backflow prevention device is
required on the incoming water connection side. Please
see the applicable national, state, and local codes for
determining the proper configuration.
Water Connections
An adequate cold water supply must be provided with a
hand shutoff valve. On the back of the unit, two 3/8 in.
(9.5 mm) male flare water connections have been
provided for easy hookup. A flexible line is recommended,
if local codes permit. A minimum of 25 psi. (172 kPa)
water pressure is required to avoid having the unit cut out
the low water pressure switch. A booster pump must be
provided if this pressure is not available.
Note: Water lines beyond 200 ft. (61 m) require 1/2 in.

(13 mm) water lines.
IMPORTANT! Install potable water connection
with a water filter and adequate backflow protection to
comply with applicable national, state, and local codes.
Water temperature is not to exceed 125°F (51°C). Water
pressure to the machine must be 55 to100 psi

(379 to 690 kPa).
It is always a good practice to have a filter system to
improve the quality of the water and to avoid clogging the
operating components.
Important! The water filter (064422-SER) must be
thoroughly flushed with water before connecting it to the
machine. This removes any loose particles present from
the manufacture of the filter that could clog the flow
control. To flush the filter, connect the inlet end of the filter
to the water supply. Position the outlet end of the filter
over an empty pail. Open the water supply. Allow water to
flow through the filter until the water exiting the filter is
clear. Close the water supply. Attach the outlet end of the
filter to the machine. Reopen the water supply.
Figure 1-1
!
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