Taylor C303, Руководство оператора

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1-2
TO THE INSTALLER
Model C303 & C314
To the Installer
1
Air-Cooled Units
Air-cooled units require a minimum of 3 in. (76 mm) of
airspace on both sides, 3 in. (76 mm) at the rear and 12
in. (305 mm) on the top of the unit. Minimum air
clearances must be met to assure adequate airflow for
optimum performance.
Water-Cooled Refrigeration Units
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 adequate size water lines may
cause the unit to go on high head pressure and shut
down.
Depending on local water conditions, it may be advisable
to install a water strainer to prevent foreign substances
from clogging the automatic water valve.
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; and 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
adjustments may cause operation discrepancies.
Water Connections
An adequate cold water supply must be provided with a
hand shutoff valve. On the back of the unit, a 3/8 in. (9.5
mm) MFL. water connection has 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! A backflow prevention device is
required on the incoming water connection side. Please
use the applicable national, state, and local codes for
determining the proper configuration.
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.
1. To flush the filter, connect the inlet end of the filter to
the water supply.
2. Position the outlet end of the filter over an empty pail.
3. Open the water supply. Allow water to flow through
the filter until the water exiting the filter is clear.
4. Close the water supply.
5. Attach the outlet end of the filter to the machine.
Reopen the water supply.
Figure 1-1
!