RT50R404 - Ice machine Manitowoc - Free user manual and instructions
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| Product Type | Ice Machine |
| Brand | Manitowoc |
| Model | RT50R404 |
| Ice Production | 50 lbs (23 kg) per 24 hours |
| Storage Capacity | 13 lbs (6 kg) |
| Dimensions (W x D x H) | 15 x 15 x 22 inches (381 x 381 x 559 mm) |
| Weight | 55 lbs (25 kg) |
| Power Supply | 115 V / 60 Hz / 1.5 A |
| Condenser Type | Remote (air-cooled) |
| Refrigerant | R-404A |
| Ice Shape | Dice (cubelet) ice |
| Compressor | Hermetic, reciprocating |
| Self-Cleaning Cycle | Yes, with manual initiation |
| Water Filtration | Optional external filter |
| Remote Condenser | Up to 100 ft (30 m) line set |
| Control Board | Digital with diagnostic LEDs |
| Warranty | 3 years parts and labor |
| Certifications | ETL, NSF, cETLus |
Frequently Asked Questions - RT50R404 Manitowoc
How do I clean the Manitowoc RT50R404 ice machine?
Use Manitowoc Ice Machine Cleaner (part #000001696). Initiate the self-cleaning cycle via the control panel. Rinse thoroughly after cleaning. Refer to the user manual for detailed steps.
What error code E1 means on the RT50R404?
Error E1 indicates a high evaporator temperature. Check for blocked air flow, dirty condenser coil, or refrigerant issues. Reset the machine and if persistent, contact a certified technician.
Can I install the RT50R404 under a counter?
Yes, the RT50R404 is designed for undercounter installation. Ensure adequate ventilation clearance around the unit and that the remote condenser is installed per manufacturer specifications.
What is the ice production capacity of the RT50R404?
The RT50R404 produces up to 50 lbs (23 kg) of ice per 24 hours under ideal conditions. Actual output may vary based on ambient temperature and water temperature.
How do I change the water filter on this ice machine?
The RT50R404 does not include an internal water filter. An external filter system (e.g., Manitowoc WS filter) can be installed on the water supply line. Replace the filter cartridge every 6 months or as needed.
Why is my ice machine making hollow or clumpy ice?
Hollow ice can be caused by low water pressure or dirty water inlet valve. Clumpy ice may indicate a stuck bin thermostat or overfilling. Check water pressure (minimum 20 psi) and clean the machine.
What should I do if the machine is not making ice?
First, ensure the water supply is on and the bin is not full. Check for error codes on the control board. Reset the machine by turning off power for 5 minutes. If the problem persists, inspect the condenser coil and remote line set.
Can I use a remote condenser with the RT50R404?
Yes, the RT50R404 is designed for a remote condenser. Use approved Manitowoc remote condenser kits with a maximum line set length of 100 ft (30 m) and proper refrigerant charge.
How often should I clean the condenser coil?
Clean the condenser coil every 3 to 6 months, or more frequently in dusty environments. Use a soft brush or vacuum to remove dust and debris. A dirty coil reduces ice production and efficiency.
What type of ice does the RT50R404 produce?
The RT50R404 produces dice (cubelet) ice, approximately 1.5 x 1.5 x 1.5 cm. This ice is ideal for soft drinks, water, and everyday use.
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