Manitowoc-ice Q Manuel d'utilisateur télécharger pdf (Page 24)

Installation Instructions Section 2

2-14

Part Number 000001530

C. SUCTION LINE OIL TRAPS

0 to 20 feet (0 to 6.1 m) Rise: The ice machine head

section has one oil trap built in which allows for a

maximum condenser rise of 20 feet (6.1 m) without

additional traps in the suction line.

21 to 35 feet (6.4 to 10.7 m) Rise: The suction line

requires an additional Oil Trap (“S” type) to be installed.

Install the trap as close as possible to midpoint between

the ice machine head section and CVD condensing unit.

S-Trap Kits are available from Manitowoc (refer to chart).

Manitowoc S-Trap Kit

Service Loop

A service loop in the line set permits easy access to the

ice machine for cleaning and service.

• The supplied service loop is an installation

requirement. Excess tubing length must be

sufficient to allow 180° rotation of the ice

machine.

• A service loop is not considered an oil trap.

• The service loop is not included when calculating

length, rise or drop of the tubing run.

• Do not use hard rigid copper for the service loop.

Step 3 Lengthening or Reducing Line Set Lengths

When the line set required shortening or lengthening, do

so before connecting the line set to the ice machine

head section or the CVD condensing unit.

Caution

Do not form unwanted traps in refrigeration lines.

Never coil excess refrigeration tubing.

Model S-Trap Kit

Number

Tubing Size

QDUALC K00164

7/8 inch

(22.2 mm)

21’ OR MORE

RISE

ADDITIONAL

TRAP KIT

REQUIRED

SV1751

SV1760

Caution

If a line set has a rise followed by a drop, another rise

cannot be made. Likewise, if a line set has a drop

followed by a rise, another drop cannot be made.

Caution

Do not form unwanted traps in refrigeration lines.

Never coil excess refrigeration tubing.

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Manitowoc-ice Q Manuel d'utilisateur Page 24

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