Cornelius FCB Pinnacle 2 Flavor, Руководство по установке

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FCB Pinnacle 2 and 4 Flavor Installation Manual
© 2003-2014, Cornelius Inc. - 15 - Publication Number: 560007295INS
Line Set (P/N 561441253)
NOTE: The line set is sealed and pressurized and care must be taken during installation to prevent
injury! The line set contains approximately 2 ounces of R-404a (HP62).
Uncoil the line set only as necessary while routing. If equipped, make sure the flexible end of the set is located
indoors at the machine and not at the condensing unit. Keep the lines as straight as possible while routing to avoid
creating unnecessary traps. Bending the lines should be done carefully to prevent kinks. Coil excess line should be
indoors if possible. Minimize the number of coils, and lay the coils horizontally if possible.
NOTE: Installing an Cornelius remote Pinnacle with a remote condenser and line set other than an
Cornelius may void the Pinnacle warranty.
Figure 21.
Making Connections
Take the following steps when making connections. Note that disconnecting the couplings after installation will
result in refrigerant leakage.
1. Remove protector caps and plugs.
2. If necessary, carefully wipe coupling seats and threaded surfaces with a clean cloth to prevent the inclusion
of dirt or any foreign material in the system.
3. Lubricate male half diaphragm and synthetic rubber seal with refrigerant oil. Thread coupling halves
together by hand to ensure proper mating of threads. Use proper size wrenches (on coupling body hex and
on union nut) and tighten until coupling bodies “bottom” or a definite resistance is felt.
4. Using a marker or ink pen, mark a line lengthwise from the coupling union nut to the bulkhead. Then
tighten an additional ¼ turn; the misalignment of the line will show the amount the coupling has been tight-
ened. This final ¼ turn is necessary to ensure the formation of a leak proof joint. If a torque wrench is used,
torque the “–6” coupling size to 10-12 ft. lbs. and the “–11” coupling size to 35-45 ft. lbs.
5. Leak check all connections.
Liquid Refrigerant Line
Discharge Line
Pinnacle
Condenser