3U0150-01 Water Solenoid Valve – J248-647

3U0150-01 Water Solenoid Valve – J248-647

The 3U0150-01 Water Solenoid Valve, J248-647 is a replacement water inlet valve designed for compatible commercial ice machines. The valve controls incoming water flow to the ice-making system, allowing the correct supply of water during the machine's operating cycle.

Proper operation of the inlet valve is important for maintaining reliable water supply, consistent ice production and normal operation of the ice machine. A faulty or restricted valve may contribute to inadequate water supply and related ice-production problems.

Main Specifications:

Key Features:

• 💧 Automatic Water Flow Control – Controls water entering the ice machine during operation.
• ❄️ Designed for Ice Machines – Specifically used in compatible Hoshizaki commercial ice-making equipment.
• ⚡ Solenoid-Operated Design – Electrically actuated for automatic water control.
• 🔄 Direct Replacement Application – Designed to replace the corresponding water inlet valve in compatible equipment.
• 🔍 J248-647 Identification – Provides an additional reference for identifying the correct valve.
• 🧊 Supports Ice Production – Helps maintain the water supply required during the ice-making process.
• 🔧 Commercial Equipment Spare Part – Suitable for ice-machine service, maintenance and repair.

Function in the Ice Machine

The 3U0150-01 water valve is installed within the machine's water circuit. When activated by the ice machine's control system, the solenoid operates the valve to permit incoming water to enter the system.

This water is then used during the ice-production process. Reliable valve operation helps ensure the machine receives the required water supply. 

Compatibility

Hoshizaki's service bulletin specifically identifies 3U0150-01 / J248-647 for:

Hoshizaki KM Series

• KM-280M Series

Hoshizaki KML Series

• KML-200 Series

Compatible equipment includes select KM and KML Series commercial ice machines.

Other current parts references indicate broader use within selected DKM, KM and KML series equipment.

Main Applications:

🧊 Commercial Ice Machines
🏨 Hotel Ice-Making Equipment
🍽️ Restaurant Ice Machines
🥤 Commercial Beverage & Ice Systems
☕ Café & Foodservice Equipment
🏪 Convenience Store Ice Equipment
🔧 Ice Machine Repair & Maintenance
⚙️ Commercial Kitchen Equipment

Signs the Water Valve May Require Inspection

Typical water-supply symptoms that can justify checking the inlet valve include:

• Insufficient water entering the ice machine
• No water entering during the fill cycle
• Slow or restricted water filling
• Inconsistent ice production
• Water continuing to flow when it should stop
• Abnormal ice formation related to water supply

These symptoms can have causes other than the valve, so the machine should be properly diagnosed before replacement.

Hoshizaki 3U0150-01 Water Inlet Solenoid Valve J248-647 is designed for compatible Hoshizaki commercial ice machines. The solenoid-operated valve controls incoming water flow during the ice-making cycle, supporting reliable water delivery and consistent ice production. Hoshizaki documentation identifies the 3U0150-01 with valve marking J248-647 and specifies a 2 L/min flow rating in applicable equipment.