Summary of Contents for RIDGID MT-HS23P
- Page 1 RIGID HVAC CO., LTD * info@rigidhvac.com * https://www.rigidchill.com * https://www.rigidhvac.com DC Air Conditioner User Manual Model Number: MT-HS23P (Pro)
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Page 2: Packing List
RIGID HVAC CO., LTD * info@rigidhvac.com * https://www.rigidchill.com * https://www.rigidhvac.com 1. Packing List Cooler (Indoor Evaporator) Part’s List Cooler Part’s List (Indoor Evaporator) Item Quantity Note Cooler Expansion Valve Included Remote Control Standard Battery Standard Drain Pipe Standard Insulated Cotton Standard Three-way valve Standard... -
Page 3: Product Technical Parameters
RIGID HVAC CO., LTD * info@rigidhvac.com * https://www.rigidchill.com * https://www.rigidhvac.com 2. Product Technical Parameters 2.1 Specifications DC Air Conditioner Model MT-HS23P Power Supply DC24V Working Voltage Range (V) 19V - 32V Nominal Capacity (W) 1500W~2300W Input Power (W) 520W~860W Current (A) 21A~36A Cooler=6.5kgs... -
Page 4: Range Of Application
RIGID HVAC CO., LTD * info@rigidhvac.com * https://www.rigidchill.com * https://www.rigidhvac.com 2.3 Range of Application Ambient Temp Range 15～43℃ Evaporating Temp Range -15～15℃ Condensing Temp Range 35～60℃ Refrigerant Filling. (Max) 1200g Cooling Temp Range -0～30℃ 3. Installation Instruction 3.1 Installation Notice The products have nitrogen leakage test before they go out. -
Page 5: Installation Recommendation
RIGID HVAC CO., LTD * info@rigidhvac.com * https://www.rigidchill.com * https://www.rigidhvac.com 3.2.3 Installation Position Selection Choose the place where is flat and able to support the weight of the unit.You can add some mounting brackets if necessary. Please try to install the cooler closes to car roof, make for air circulation. Plus, install the cooler and condenser closely to make the pipeline as short as possible. - Page 6 RIGID HVAC CO., LTD * info@rigidhvac.com * https://www.rigidchill.com * https://www.rigidhvac.com MT-HS23P Installation Diagram Unit: mm Top: High-pressure Valve Down:Low-pressure Valve...
- Page 7 RIGID HVAC CO., LTD * info@rigidhvac.com * https://www.rigidchill.com * https://www.rigidhvac.com 3.2.6 Wire Connection between Cooler and Condenser. Connect Cooler and Condenser with the two signal wire which is attached with the unit Positive pole(+) connects the red wire of condenser, and Negative pole (-)connects black wire. Cooling system high&low pressure pipeline connects condenser tightly fixed by the nut of aluminium joint and cooler by expansion valve Cooler drain pipe and high&low pressure pipeline is connected by ribbon...
- Page 8 RIGID HVAC CO., LTD * info@rigidhvac.com * https://www.rigidchill.com * https://www.rigidhvac.com 4. Operating Instruction 4.1 Cooler Controller Instruction Press the on/off button to start cooler. Press Cool Button to start condenser , and enter into refrigeration mode. Press and hold the button , enter into the mode of adjusting under-voltage protection value.
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Page 9: Wire Connection
RIGID HVAC CO., LTD * info@rigidhvac.com * https://www.rigidchill.com * https://www.rigidhvac.com 5. Wire Connection 6. Troubleshooting Fault diagnosis Troubleshooting 1. Check Switch if well-connected? A/C fail to work 2. Battery power capacity? 3. Earth leakage protection? 1. Battery power capacity? Compressor fail to start 2. -
Page 10: Fault Diagnosis
RIGID HVAC CO., LTD * info@rigidhvac.com * https://www.rigidchill.com * https://www.rigidhvac.com lack of refrigerant (There’s bubble and expansion valve get frozen through Find the leaking,refill refrigerant. High pressure side ↑ the sight glass) Low pressure side ↓ (Compressor works normally) Insufficient heat exchange Clean heat exchanger Expansion valve plugging Change... - Page 11 RIGID HVAC CO., LTD * info@rigidhvac.com * https://www.rigidchill.com * https://www.rigidhvac.com steady voltage Voltage is too low or too high Voltage checking The terminal wire loose Terminal checking Fastness Compressor stops working for protection: 1. System overloaded 1. over-current protection 2. System overheated 2.