Dometic HZB-15S Portable Ice Maker Top Load 120V Camper Trailer RV - Answered Questions & Fixed issues


possible calcium deposits

Dometic HZB-15S... | Answered on Oct 03, 2017 | 40 views


check water flow

Dometic HZB-15S... | Answered on Jun 03, 2016 | 52 views


maybe bad start up capacitor

Dometic HZB-15S... | Answered on Jun 03, 2016 | 49 views


The link below will give you lead to a supplier. I don;t know anyone at this dealer but hopefully you will get the parts you need.

Dometic HZB 15S Portable Ice Maker 120 Volt RV Parts

Dometic HZB-15S... | Answered on Feb 21, 2015 | 462 views


Mine was having the same issue. The trouble-shooting section of the owner's manual mentions cleaning it but doesn't state where it is at. When I contacted Dometic they stated it is in the center of that circular hole in the bottom of the water resovoir, however, they couldn't tell me how to remove it.

Through trial and error, I found that it's just a little basket that fits snugly inside that hole. You DO NOT have to remove the round part that you can see. I used a pair of pliars in an attempt to remove the entire thing and the little basket (looks like a clear plastic thimble) came right out of the center. (If you have good hand strength you can likely just pull it out without using pliars.) I cleaned that off, placed it back into the ice maker and we are back in business. It is making ice as it should now.

Dometic HZB-15S... | Answered on Jan 16, 2013 | 963 views


try checking fusible links if ok try with thermistor unplugged if ok replace

Dometic... | Answered on Aug 12, 2018 | 126 views


thermal coupler is probably bad, the igniter will spark and the gas will be there until you release the igniter button.

Dometic... | Answered on Aug 12, 2018 | 37 views


check fuses on control board if blown check electric heater element

Dometic... | Answered on Aug 12, 2018 | 38 views


there is not one

Dometic... | Answered on Aug 05, 2018 | 36 views


Yes, I would check your venting. Shut it down and open the access to the back of the fridge. The venting should be apparent and clean of course. Propane has a high water vapor content and contains Carbon Monoxide and should not be burned unvented in small spaces. Good Luck

Dometic... | Answered on Jul 28, 2018 | 50 views


check fusible links if ok unplug thermistor let run if cold replace if not possible bad control board or cooling unit see if chimney hot if hot bad cooling unit

Dometic... | Answered on Jul 28, 2018 | 52 views


compressor thermo fuse resets it self

Dometic... | Answered on Jul 28, 2018 | 133 views


have another tech look at it because he would know would need a tap a line to do pressure readings and add freon --as to reverse polarity that would hurt vehicles or battery operated type equipment as to house hold it would be the the low out put voltage that would damage equipment

Dometic... | Answered on Jul 23, 2018 | 31 views

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