Question about Hoshizaki Freezer Commercial Ice Machines - KM900MRH Commercial Ice Machine

1 Answer

Hoshizaki Freezer Commercial Ice Machines - KM900MRH

Power went out now its not droping ice water runs in the clean mode dont know where the p.c.b board is to cheak for a reset

Posted by on

  • Anonymous Jun 17, 2008

    just same problem.

×

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Have you checked the bin switch or the float?

Posted on Jun 20, 2008

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

My hoshizaki ice machine KM-900mrf model beeps 3 times and stop making ice. After reset it starts, but stats beeping again after an hour.


Have a look at the side of the evaporator; there is a probe (thermistor) attached to it that tells the control board when to initiate the harvest cycle. make sure it's clean and attached properly and doesn't need replacing. If hitting the float switch initiates the harvest cycle it sounds like you have a blocked/ scaled water tube or switch housing. take off the bottom of the switch assembly (black rubber bit) and clean through to the water chamber. run a cycle of descaler before trying again.

Jul 04, 2015 | Hoshizaki Freezer Commercial Ice Machines...

1 Answer

Hosizaki ice machne 3 beeps then after i reset it it runs for 7 seconds and shuts off?


the 3 beeps means that the freeze cycle is longer than 60 minutes. This could be because: float switch stuck, water valve leaking water into the sump, low on freon. If not one of those, it is a more technical issue that would require a service tech. Reset button is a small white button on the control board. Press it while the power is on to reset it.

May 21, 2014 | Hoshizaki Freezer Commercial Ice Machines...

1 Answer

Hoshizaki water dont stop runing


float switch is stuck in the "down" position. The unit goes thru a fill cycle and after 1 minute, the board "Looks" at the float swith to "see" if the sump is full. If float is stuck down, it tells the board that the unit does not have enough water and stays in the fill cycle. The compressor will not come on as long as the machine "thinks" there is not enough water. let me know if I can help further

Aug 02, 2012 | Hoshizaki Freezer Commercial Ice Machines...

1 Answer

Hoshizaki km-900mah ice maker won't start the freeze process


cycle is, fill cycle for 1 minute first. If there is not water entering the unit when first turned on, look for that issue. Water turned off, water valve not working or some restriction, clogged water filters, etc. That is got to happen first. Don't over look the bin stat being bad. Nothing happens if teh bin stat is bad. It sends voltage to the control board that runs the unit.

Jul 28, 2012 | Hoshizaki Freezer Commercial Ice Machines...

1 Answer

I have a Hoshizaki Model KM500MAE that keeps freezing up. What can I do to stop this problem


several things cause freeze ups.
If you have water filters on the water system, be sure they are not restricting the water flow. water flow pressure should not go below 20 psi.
The bin stat may not be shutting off the unit properly. It should shut off machine within 10 seconds of ice making contact.
Make sure the float switch is not dirty. Be careful when cleaning. Fragile
Make sure water pump runs the entire time it is in the freeze cycle.
Be sure the evaps are clean. Ice cubes will hang on if not clean.
Water solenoid has a screen where the water line screws on to it. Turn off water and check screen to be sure it is clean. This can restrict water flow.
Make sure water valve closes all the way. Turn machine off and see if water is still running. Valve may be leaking water thru.
Dip switches on the board, #1 and #2. Turn them both on and it will change the defrost time to 3 minutes. If both are off, they are set on 1 minute.

Hope this solves your problem. Let me know

Apr 07, 2010 | Hoshizaki Freezer Commercial Ice Machines...

1 Answer

I have model 630 mwf water cooled keeps beeping twice i reset clean machine water well clean float will cycle a few times and then beep again what should i do next


Hi, I have worked on these machines many times, air and water cooled. Do you have a code chart on a panel to tell you what the 2 beeps are on the control board? Do you have the original troubleshooting manual? This would be of a lot of help. This KM900 is a good size ice machine. I would pick up a gallon of nickle safe ice machine cleaner at a refrigeration parts house, read the instructions and run the machine through the cleaning cycle again. Hand clean everything you can get to again, this is the biggest problem I find on water cooled units. The nickel safe is an excellent cleaner made for this problem. Do you have a water softener for the inlet water on this machine? If not I would recommend having one installed. This will cut down on a lot of problems you will have in the future. Try this and get back to me and let me know. In the mean time I will research this ice machine to see what I can come up with.
Shastalaker7

Feb 16, 2010 | Hoshizaki Freezer Commercial Ice Machines...

1 Answer

2 beeps every hr.already cleaned, checked freon,dropes ice after resetting it


2 beeps every 3 seconds indicate that the unit has been in the harvest/defrost mode for 20m minutes. If you are absolutely sure that the freon level is correct, check for a water problem. I have seen many a problem corrected by ensuring that the incomming water flow was correct. If you have water filters, change them. In many cases, at the very end of the harvest cycle, the unit goes into the freeze cycle but it brings in ground temp water which actually "rinses" off any laging cubes. I've done this many time with great success. But the freon level has to be exactly correct before doing anything else. Especially in cold weather, it is major important.
Hope this helps.

Jan 22, 2010 | Hoshizaki Freezer Commercial Ice Machines...

1 Answer

3 yr. old Hoshizaki km630 mah, Had a hard freeze(24 degrees) at the shop and checked the ice maker that sits outside main bldg. Main water supply line inside that joins the copper pipe to the plastic...


There should be a reset button on your control board inside the electrical compartment.

Turn the system on to ice mode and depress the reset button. This should clear out any and all faults stored in the board and the machine should at least attempt to come back to life.

Look on the outside of the electrical compartment cover. There should be an explanation of what your error code means. I can't remember it off the top of my head. But the list there will tell you what 1 beep every 305 seconds means and the procedures to take from there.

Jan 13, 2010 | Hoshizaki Freezer Commercial Ice Machines...

2 Answers

Ice Machine with No Power


First make sure that the cleaning valve is closed, this is the White wing nut looking handle on the side wall under the inlet water valve. This handle has to be in the closed position which is horizontal to the base it closes a micro-switch. If the handle is loose turn the power switch to Ice have the handle in the open position and feel with your finger behind where the handle closes and push the micro-switch in manually and hold for a few seconds and see if the Power OK light comes on on the control board in the control box.

If this doesn't work pleas call us at 1-800-233-1940

Jun 19, 2009 | Hoshizaki Commercial Freezer KM-500MAH

1 Answer

Freezer ice making compartment stays in lock mode


the thermostat in the ice machine is not working. its most likely tha the icemaker is a FSP whirlpool it's a lot surer to just replace the hole head and be done with it unless you'd like keep dealing with it.

Mar 18, 2009 | Freezers

Not finding what you are looking for?
Hoshizaki Freezer Commercial Ice Machines - KM900MRH Commercial Ice Machine Logo

Related Topics:

162 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hoshizaki Freezers Experts

Dennis Boxerman

Level 3 Expert

1250 Answers

Charles T Nevin
Charles T Nevin

Level 3 Expert

4070 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Are you a Hoshizaki Freezer Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...