Contact/Email Us

Hoshizaki Ice Machine Repair Everett
Hoshizaki Ice Machine Repair Everett

Hoshizaki Ice Machine Repair Everett

Hoshizaki Ice Machines are widely regarded as the very best available in Bellevue & around the world. When your Hoshizaki needs a repair or routine service in Everett, you can rest assured  that we have the expertise to bring your ice machine back to peak operating condition as soon as absolutely possible, while maintaining minimal repair costs to you. Quality repairs by Hoshizaki experts in Puget Sound. Fixed pricing structure, no hidden extras. Ongoing regular Maintenance (PPM) packages available.

Hoshizaki Ice Machine Repair Everett

We repair and service the full range of Hoshizaki Ice Machine Models including: IM21, IM25, IM30, IM45, IM65, IM100, IM130, IM230 and Hoshizaki IM240. All our Hoshizaki Ice Machine Repairs include a full service, health-check and 90 day parts warranty guarantee for complete peace of mind.



How to Clean a Hoshizaki Ice Machine

In this article (video tutorial also available) we are going to cover the details of thoroughly cleaning a Hoshizaki ice machine. We find a great deal of warranty claims being submitted for parts that have failed due to lime or calcium scale build up. This is a result of machines not being cleaned at all or not being cleaned thoroughly. The cleaning instructions are posted on the inside of the front panel of the unit, in the instruction manual provided with the unit generic instructions can be found in our Pocket Guide.


Hoshizaki recommends that the machine is cleaned and sanitized at least once a year. In areas where water is undesirable, more cleaning will be required and external water treatment may be necessary.


Remove Ice from Ice Bin

The first thing you need to do is remove all the ice from the bin. This will prevent any of the cleaning solution from contaminating the ice. Next, turn the water off and drain the water sump tank. Depending on the model of the unit there are several ways to accomplish this. On most small KM’s, there is a drain or suction hose that you can pull off and let the water drain inside the bin. In some models the overflow pipe can also be removed to allow the sump to drain, turning the pipe counter-clockwise will allow it to be removed. On the stackable KM’s, there is a plug in the middle of the ice drop zone, toward the front of the unit, which can be removed to empty the sump. KML units have an automatic drain switch, which will allow the technician to simply use the units water pump to drain the sump. A drain plug is also included on the KML models so that the entire reservoir can be drained.


Clean the Ice Machine Evaporator

Now you’re ready to clean the Evaporator. Because, of Hoshizaki’s unique stainless steel evaporator any commercial ice machine cleaner can be used, a nickel safe type cleaner is not required. Hoshizaki recommends LIME-A-AWAY or Hoshizaki Scale Away which is available through your local distributor. Mix you’re cleaning solution with warm water in a bucket, follow the instructions on the rear of the front panel for the correct mixture ratio. Pour the solution inside the sump and move the toggle switch to the wash position. The KM units also have an additional cleaning valve that should be moved to the open or clean position. This will allow the cleaning solution to flow in between the evaporator plates as well as over the ice making side of the plate. It normally is only necessary to leave this valve open for about 5 minutes at the beginning of the cleaning cycle.


It is important to return the valve to the closed position for the unit to make ice, the compressor will not operate unless this valve is completely closed. The KML units will not have the manually operated cleaning valve, instead it has a solenoid valve that automatically energizes when the second toggle switch is moved to the wash position. The KML units have two toggle switches, one is marked (Service, Off, and Ice) and the other (Drain, Circulate, and Wash.) The first switch, when placed in the Service position, will allow you to disengage the compressor and engage the second toggle switch. With this switch you can drain the unit or circulate the cleaning solution.


The solution should be circulated until the unit is clean. This may require a substantial amount of time depending on how dirty the unit is. There may be times that a more thorough cleaning may be required. This may be necessary when units are in bad water conditions or when the units have not been maintained correctly. There are a couple of ideas that may help in these tougher situations. The first is to move the spray tubes out about 1/2” this will allow the cleaning solution to run down the fins of the evaporator and assist in the cleaning Hoshizaki also has an evaporator brush (Part number 900019) that can be ordered through you’re local Distributor. This brush is a hard nylon bristle brush and fits tightly down the channels on the evaporator. This can be beneficial in removing scale that is the result of years of poor or no maintenance.


Empty the Ice Machine Sump

Now empty the sump by one of the methods mentioned above. With the sump empty remove the check valve, spray tube and float switch along with the rubber connector. These components should be taken apart and soaked in ice machine cleaner to allow the acid to break down any particle build up. While these components are soaking, remove the inlet water valve strainer and clean it. It is also a good idea to take the water valve apart and insure that the diaphragm is free of scale and the diaphragm’s weep hole is clear.


Sanitize the Ice Machine

Now that your ice machine is clean the unit should be sanitized. The de-scaling chemicals will not clear the algae and bacteria that can develop on the ice machine. You should run the sanitizing chemical through the unit in the same manner that the cleaner was circulated. Be sure that the cleaner and sanitizer are not mixed. Doing so could be harmful.


Remember maintaining your customers unit will increase the life of the machine and decrease service calls. It is the responsibility of the owner to maintain his or her equipment properly. Components that have failed due to scale build up or a lack of preventative maintenance are not considered warranty issues


Commercial Ice Machine Repair - Popular Brands:

Hoshizaki® • Ice-O-Matic® • Kold Draft® • Manitowoc® • Scotsman®

And Many More...

Hoshizaki Ice Machine Repair in Everett
Hoshizaki Ice Machine Repair in Everett

Our Service Areas

Seattle, WA
Tacoma, WA
Everett, WA
Auburn, WA
Kent, WA
Des Moines, WA
Renton, WA
Renton, WA
Bellevue, WA
Redmond, WA
Bothell, WA
Lynwood, WA
Mill Creek, WA
Issaquah, WA
Mountlake Terrace, WA
Snohomish, WA
Marysville, WA
And All Other Surrounding Cities


"One of the Best Refrigeration Repair Companies I have ever worked with"

~ Bo Bryan

Business Hours: Monday - Friday 8AM - 5PM *24 Hour Emergency Service*

COPYRIGHT© 2016. ALL RIGHTS RESERVED. 24 Hour Refrigeration - Hoshizaki Ice Machine Repair in Everett, WA