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Models 345, 346, 349, 355To the Instal ler
131122
Use only R404A refrigerant that conforms to
the AHRI standard 700 specification. The use of any
other refrigerant may expose users and operators to
unexpected safety hazards.
Refrigerant liquid sprayed onto the skin may
cause serious dam age to tissue. Keep eyes and skin
protected. If refrigerant burns should occur, flush
immediately with cold water. If burns are severe, apply
ice pac ks and contact a physician immediately.
Taylor reminds technicians to be cautious of
government laws regarding refrigerant recovery,
recycling, and reclaiming systems. If you have any
questions regarding these laws, please contact the
factory Service Department.
W ARNING: R404A refrigerant used in
conjunction with polyolester oils is extremely moisture
absorbent. When opening a refrigeration system, the
maximum time the system is open must not exceed 15
minutes. Cap all open tubing to prevent humid air or
water from being absorbed by the oil.
Syrup System Connections
1. Water pipe c onnections and fixtures directly
connected to a potable water supply shall be
sized, installed and maintained according to
federal, state and local l aws.
2. Hook up cold water supply to freezer to supply
water to the carbonator. A minimum o f 21 PSI
of water pressure is required at the low
pressure switch. The low pressure switch will
cause the entire freezer to shut down if the
water pressure drops below 7 PSI for longer
than one minute.
The water regulator should be set at 35 PSI.
When the power switch is turned on the water
pump will immediately activate to maintain water
pressure.
3. Electrical Hook-Up
a. One power cord.
b. Refer to the data label.
c. Be sure all control switches onthe front panel
are in the “OFF” position.
d. The freezer must be properly grounded.
4. A harness with three ny lobrade tubes feeds
through the base pan and exits the rear of the
freezer. (The Model 355 is equipped with four
tubes.)
a. Connect the CO
2
line to the CO
2
regulator
that is closest to the CO
2
tank (primary
regulator). This line will supply CO
2
to the
freezer.
Figure 2
b. Connect the #1 line to the syrup tank for the
left side of the freezer as viewed from the
front of the machine. This line will supply
syrup to the left syrup sentry.
Note: For Bag-in-Box units (BIB), connect the #1 line
to the Bag-In-Box instead of the syrup tank.
Figure 3
c. Connect the #2 line to the syrup tank (or the
Bag-in-Box) for the right side of the freezer.
This line will supply syrup to the right syrup
sentry.