Manitowoc Ice Remote ICE Machines Refrigerant Charge, Line Set Discharge Line Liquid Line

Section 2 Installation Instructions

Remote Condenser/Line Set Installation

Ice Machine	Remote Single	Line Set*
	Circuit
	Condenser
		RT-20-R404A
S500	JC0495	RT-35-R404A
		RT-50-R404A
		RT-20-R404A
S600/S800/S1000	JC0895	RT-35-R404A
		RT-50-R404A
S1400/S1600/		RL-20-R404A
	JC1395	RL-35-R404A
S1800
		RL-50-R404A

*Line Set	Discharge Line		Liquid Line
RT	1/2" (1.27 cm)		5/16" (.79 cm)
RL	1/2" (1.27 cm)		3/8" (.95 cm)
Air Temperature Around the Condenser
Minimum			Maximum
-20°F (-29°C)		120°F (49°C)

REMOTE ICE MACHINES

REFRIGERANT CHARGE

Each remote ice machine ships from the factory with a refrigerant charge appropriate for installation with line sets of up to 50' (15.25 m). The serial tag on the ice machine indicates the refrigerant charge.

Additional refrigerant may be required for installations using line sets between 50' and 100’ (15.25-30.5 m) long. If additional refrigerant is required, refer to the chart below for the correct amount to be added.

IMPORTANT

EPA CERTIFIED TECHNICIANS

If remote line set length is between 50' and 100' (15.25-

30.5m), add additional refrigerant to the nameplate charge. Refer to the Installation Instructions in Installation Use and Care Manual for the model being worked on.

Tubing length: ______________________________

Refrigerant added to nameplate: ________________

New total refrigerant charge: ___________________

Typical Additional Refrigerant Label

!Warning

Potential Personal Injury Situation

The ice machine contains refrigerant charge. Installation of the line sets must be performed by a properly trained and EPA certified refrigeration technician aware of the dangers of dealing with refrigerant charged equipment.

!Caution

Never add more than nameplate charge to the refrigeration system for any application.

Ice Machine	Nameplate Charge	Refrigerant to be Added for	Maximum System Charge
	(Charge Shipped in Ice Machine)	50'-100' Line Sets	(Never Exceed)
S500	6 lb. (96 oz.)	1.5 lb. (24 oz.)	7.5 lb. (120 oz.)
S600	6.5 lb.(104 oz)	1.5 lb. (24 oz.)	8 lb. (128 oz.)
S850	8.5 lb. (136 oz.)	2 lb. (32 oz.)	10.5 lb. (168 oz.)
S1000	8.5 lb. (136 oz.)	2 lb. (32 oz.)	10.5 lb. (168 oz.)
S1400	11 lb. (176 oz.)	2 lb. (32 oz.)	14 lb. (224 oz.)
S1600	Not Available at Time of	Printing, Please Refer to Nameplate on Ice Machine
S1800	12.5 lb. (200 oz.)	2 lb. (32 oz.)	14.5 lb. (232 oz.)

Part Number 80-1620-3 2-15