Part Number STH047 Rev01 10/18 91
ICE MACHINE RUNS AND NO ICE IS PRODUCED
No water to ice machine
• Correct water supply
Incorrect incoming water pressure
• Water pressure must be 20-80 psi (1.4-5.5 bar)
Excessive mineral buildup
• Clean and sanitize the ice machine
Ambient temperature is too high or low
• Ambient temperature must be between 50°F and
110°F (10°C and 43°C)
Compressor relay inoperable
• No voltage to coil or coil defective
• Defective contacts
Compressor off on overload
• Condenser fan motor defective
• Incorrect flow to water cooled condenser
• Ambient temperature too high
• Condenser blocked
• Faulty start components