Freeze Owner’s Manual 1|Page
Freeze Owner’s Manual 2|Page Table of Contents Applications ................................................................................................................................................ 3 Cautions/Warnings ...................................................................................................................................... 3 Specification sheet ................................................................................................................................
Freeze Owner’s Manual 3|Page Applications This owner’s manual is to be used for the following North Slope Chillers: TYPE MODEL NUMBER Freeze Freeze Freeze Deep Freeze Deep Freeze NSC0500 NSC1000 NSC2000 NSC1000-LT NSC 2000-LT COOLING CAPACTIY (BTU/HR) 6,000 (1/2 ton) 12,000 (1 ton) 24,000 (2 ton) 12,000 (1 ton) 24,000 (2 ton) Cautions/Warnings 1. Power (ALWAYS check the Chiller Parameter tag and verify operational voltage before plugging in chiller) a.
Freeze Owner’s Manual 4|Page Specification sheet Model Voltage Compressor Power Cooling Capacity (BTU/hr) Fluid Temp Range Refrigerant Metering Device Pump Power Pump Specs Acceptable Fluids Tank Capacity Inlet and Outlet Dry Weight (lbs) Dimensions NSC0500-110/1 110 VAC, SINGLE PHASE, 60 Hz ½ HP 6,000 BTU/hr 90F ambient 65F Fluid Temp 40F – 80F R-134a NSC1000-230/1 NSC1000-LT-230/1 NSC2000-230/1 NSC2000-LT-230/1 230VAC, SINGLE PHASE, 60 Hz 1 HP 12,000 BTU/hr 90F Ambient 65F Fluid Temp 40F – 80F R-
Freeze Owner’s Manual Chiller Component Overview FRONT BACK 5|Page
Freeze Owner’s Manual Installation 1. Position chiller for use Place unit on a flat level surface in a well-ventilated area 2. Connect inlet and outlet fluid hoses Confirm hoses are connected to proper inlet and outlet ports 3. Fill the reservoir 4. Connect to power Ensure you have the correct power supply before plugging in chiller 5.
Freeze Owner’s Manual User Interface *The above tables are from the ir33 Universale Carel Controller Manual 7|Page
Freeze Owner’s Manual 8|Page Modifying Parameters Setting Temperature Units (F or C) 1. Press and hold down the Prg and Set keys at the same time for 5 seconds. The display will then flash “0” asking for password. Use the up and down arrow keys to select “77” for password. Press the set key to continue. 2. Press the up and down arrow keys to move to parameter “c18”. Press the set key. 3. Use the arrow keys to select “0” for Celsius or “1” for Fahrenheit. Press the set key to continue. 4.
Freeze Owner’s Manual 9|Page Trouble Shooting Symptoms Compressor does not start. The temperature rises but the pump runs fine. Compressor hums but doesn’t start Compressor does not run or try to start ( doesn’t hum) Compressor starts but trips on overload protector Chiller short cycles High refrigerant pressure fault Low refrigerant pressure fault Lube protector fault Fluid temperature too cold Fluid flow fault Possible Cause(s) 1. 2. 1. 2. 3. 1. 2. 3. 4. 5. 6. 1. 2. 3. 4. 5. 1. 2. 3. 4. 1. 2.
Freeze Owner’s Manual 10 | P a g e LIMITED WARRANTY POLICY Manufacturer warrants Ready to Ship products sold as “new” to be free from defects in material and workmanship under normal and proper use and servicing for a period of the shorter of one (1) year from the date of purchase by a retail customer.
