Hoshizaki Freezers - Page 8 - Recent Questions, Troubleshooting & Support

check filter and screen at water cylinoid valve

clock wise turn the ice thickness screw a half turn

most likely a $450 water pump. or if it is not a remote condensor unit and has a fan then hopefully its only a $35 fix. I have seen the fan blades crack near the hubs ..

if it has a condensor coil and running fan try cleaning them and leave wall gap for air flow

are you sure its condensation and not water flowing over the top due to being unlevel, or pan cracked

most likely a fan not running or a bad defrost timmer. open door, press in and door switches and Feel or listen for a fan.. it is normal for ice to start to build on evaperator, this must be melted by a electric heating element when in its defrost mode..

Just above the pump there is a check valve that may be stuck open during operation which will cause thin ice. Also make sure you have the o-ring on the bottom of the drain tube if it was removed during cleaning.

remove the drain tube in the sump. be careful not to loose the o ring at the bottom.

To adjust the cube size raise or lower the float located to the left of the pump, raising it higher will reduce the size lowering it will increase the size.

turn off the power and see if it continues. if so you may have a stuck water supply valve. if it happens during operation it could be a stuck check valve.

The hot gas valve is activated during the machines harvest cycle letting hot gas defrost the evporator. If it is "leaking by " that means that it is not fully closing during the freeze cycle causing high suction pressures and inefficient operation of the machine. And maximum freeze cycles. If that is happening it will need to be replaced by a qualified technician.

How many beeps is it doing? Does it have a water filter on it? Is the condenser coil clean(back side of the head)?

Check your defrosting elements or replace it.

it should be under warranty . is the water shut off to fridge . ice maker could be bad . make sure water to the ice maker is on just check your water line . a very easy common mistake and very easy fix if the water is not turned on to the ice maker it wont make ice . hope this helps let me know how it gos

Ice showing on the copper lines is a sign of a dirty coil or low refrigerant.

it has controller problem of icc matchine.

You have a relay or starter going bad. It definitely needs servicing. I am assuming you have called tech. I would turn it off until you get it fixed even if it is still making ice. This may indicate something is seriously wrong or about ready to shut down.