Hoshizaki LANCER S4E V3 Hi-Carb Superchiller User Manual (English)

Questions and Answers:

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Wendy VanceAug 19, 2025
What to do if the compressor will not start in my Hoshizaki LANCER S4E V3 Hi-Carb Superchiller Chiller?
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  cmcdowellAug 19, 2025
  If the compressor of your Hoshizaki Chiller doesn't start, first check for a blown fuse, if the supply cord is pulled out, or if the supply outlet is turned off. If these are ok, clean the condenser/filter, ensure airflow is unobstructed, and ventilate the room if needed. Also, inspect the fan. Cycle the power at the wall to reset. Check the ice bank control, and replace the control or probe if defective. If components are faulty, replace them (e.g., capacitors, start relays). As a last resort, replace the compressor, check the condenser and power supply, evacuate the system, and fit a burnout drier if necessary.
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Edward JohnsonAug 21, 2025
Why is my Hoshizaki LANCER S4E V3 Hi-Carb Superchiller compressor short cycling?
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  hoffmanleahAug 21, 2025
  If your Hoshizaki Chiller compressor is short cycling, it could be due to a liquid line temperature probe failure, a dirty condenser, restricted airflow, low supply voltage, or a defective internal overload. Check the probe location and connection, and replace it if needed. Clean the condenser, ensure there are no air restrictions, and check the supply voltage with a voltmeter. Replace the compressor if necessary.
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Brianna RussellAug 25, 2025
What to do if my Hoshizaki LANCER S4E V3 Hi-Carb Superchiller product is too warm?
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  Parker HarrisAug 25, 2025
  If the product from your Hoshizaki Chiller is too warm, it could be due to a defective ice bank control or a low refrigerant charge. Check the ice bank control and replace the control or probe if defective. Also, check for leaks, repair any leaks found, and recharge the system with the correct amount of refrigerant.
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Jason HeathAug 26, 2025
Why does my Hoshizaki LANCER S4E V3 Hi-Carb Superchiller compressor run too long?
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  Emily GrayAug 26, 2025
  If the compressor in your Hoshizaki Chiller runs too long or doesn’t cycle, it might be because the location is too hot, the superchiller is overloaded, or the ice bank control is defective. Try relocating the chiller or improving ventilation. Consider using a larger model or reducing the python length. Check the ice bank control and replace the control or probe if defective.
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Natalie HobbsAug 28, 2025
What to do if my Hoshizaki LANCER S4E V3 Hi-Carb Superchiller Chiller has poor carbonation?
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  Karen DrakeAug 28, 2025
  If your Hoshizaki Chiller has poor carbonation, it could be due to a flooded carbonator, dirty water supply, low CO2 pressure, a stuck CO2 inlet check valve, poor quality paper cups, dirty glasses, or an improperly drawn drink. Check the carbonator control. Check filters and the CO2 pressure at the regulator (should be set to 550 kPa). Repair or replace the CO2 inlet check valve. Purchase better quality cups and ensure all glasses are washed. Open the faucet all the way and draw against the side of the glass or cup.
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Patricia GoodmanAug 30, 2025
What causes CO2 gas to escape from the Hoshizaki Chiller pressure relief valve?
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  Virginia WilsonAug 30, 2025
  If CO2 gas escapes from the pressure relief valve of your Hoshizaki Chiller, it's likely due to high CO2 pressure or failed carbonator probes that prevent the carb pump motor from stopping. Check the CO2 pressure relief valve and bleed gas by opening and closing the valve, setting it to 550 kPa. Also, check the carbonator control and replace the control or probe if defective.
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Julie OlsonSep 2, 2025
What to do if the Hoshizaki LANCER S4E V3 Hi-Carb Superchiller faucet delivers CO2 gas continuously?
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  michaeljonesSep 2, 2025
  If the faucet of your Hoshizaki Chiller continuously delivers CO2 gas, it's likely due to insufficient water supply or excessive carbonator CO2 pressure. Check the water supply and pumps for correct settings and operation. Also, check the carbonator CO2 pressure regulator; it should be set at 550 kPa.
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Andrea GilesSep 4, 2025
Why won't the pump(s) run on my Hoshizaki LANCER S4E V3 Hi-Carb Superchiller Chiller?
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  Nathan CookSep 4, 2025
  If the pumps of your Hoshizaki Chiller won’t run, it could be due to power failure or low voltage, loose terminal connections, defective relays or motor, a locked-up pump, motor overload, a faulty low-pressure switch (if fitted), a flooded carbonator, an empty carbonator (faulty probe or control), low water supply pressure, or excessive CO2 pressure. Check fuses and the power supply. Secure any loose terminal connections. Check the relays and replace the board if defective. Replace the motor or pump if necessary. Ensure an adequate water supply and that the low-pressure switch closes above 172 kPa. Check the CO2 regulator and carbonator control.
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Keith PonceSep 6, 2025
What to do if the Hoshizaki LANCER S4E V3 Hi-Carb Superchiller Chiller carb pump times out?
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  Shawn LutzSep 6, 2025
  If the carb pump on your Hoshizaki Chiller times out, it could be due to insufficient water supply, higher than expected demand, coil freeze-up, a worn or defective pump, or a failed carbonator/probe circuit. Check filters, taps, and supply tubing for blockages. Ensure a minimum water supply of 172 kPa flowing pressure. Move the timeout jumper to the next higher time interval. Defrost the system and check ice bank controls and coil positions. Replace the pump if needed. Check the carbonator control.
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Danielle RodriguezSep 8, 2025
Why does the Hoshizaki Chiller pump leak from the shaft seal?
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  john76Sep 8, 2025
  If your Hoshizaki Chiller pump leaks from the shaft seal, it is likely due to worn pump seals. Replace the pump to resolve this issue.