Manitowoc Q-Model QuietQube Ice Machines
Older line. 25 model numbers in this series.
Model numbers in this series
Find yours on the data plate. Letters after the base number usually mark the voltage, finish or door and do not change the repair.
- QR0670C
- QD0672C
- QY0674C
- QR0870C
- QD0872C
- QY0874C
- QR1070C
- QD1072C
- QY1074C
- QR1470C
- QD1472C
- QY1474C
- QRDUALC
- QDDUALC
- QYDUALC
- SU1024YC
- CVD0675
- CVD0875
- CVD1075
- CVD1285
- CVD1375
- CVD1475
- CVD1476
- CVD1875
- CVD2075
Repairs this series usually needs
- Long freeze and long harvest safety limits
- Condensing unit airflow and fan problems
- Line set and charge issues
- Scale on the plate and probe
- Three-strike shutdowns on boards with a black microprocessor
The Q-model QuietQube machines pair an ice head such as the QR0670C, QD0872C, QY1074C or QDUALC with a remote CVD condensing unit like the CVD0675 or CVD1475. The SU1024YC belongs to the same family. The heat is rejected at the condensing unit, so the kitchen stays cooler, but the outdoor unit has to stay clean and running.
The board flashes a harvest or safety limit light to show why it stopped. On Q boards with a black microprocessor, only three events in a row stop the machine, which is fewer than on other boards.
We check the condensing unit, water supply, scale and probes, then the charge and harvest valve. These are older machines, and we say plainly when a repair is not worth it.
About this series
- QuietQube remote-condenser ice machines using R404A
- Heads paired with CVD condensing units
- QR, QD and QY models and the QDUAL versions
- Harvest and safety limit light on the control board
Manitowoc ice machines codes
Other Manitowoc ice machines series
ID0302AIY0304AID0322AIY0324AID0452AIY0454AIR0500AID0502A+86 more→Manitowoc Indigo NXT Touch-Display Ice MachinesCurrent lineIDF0300AIYF0300AIDF0300WIYF0300WIDT0420AIYT0420AIDT0420WIYT0420W+71 more→Manitowoc Indigo R290 Ice MachinesOlder lineI0320AI0500A→Manitowoc S-Model Ice MachinesCurrent and olderSD0302ASY0304ASD0322ASY0324ASR0420ASD0422ASY0424ASD0452A+76 more→Manitowoc UD, UY and UR Undercounter Ice MachinesCurrent and olderUD0140AUD0140AEUD0140WUD0140WEUY0140AUY0140AEUY0140WUY0140WE+17 more→What is a QuietQube?
It is a Manitowoc design where the compressor sits in the remote condensing unit instead of in the ice head. That moves noise and heat out of the kitchen.
Why does my machine stop after three events?
On boards with a black microprocessor the limit is three consecutive events instead of the higher counts used on other boards. We check which board you have.
Is the condensing unit hard to service?
It is outdoors or on a roof, so access and weather matter a great deal. Tell us where it sits when you book and we plan the visit accordingly.
Book repair for your Manitowoc Q-Model QuietQube Ice Machines
Tell us the maker, the model number from the data plate and what the unit is doing. We confirm a three-hour arrival window and give you a written price before any work starts.