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Midrand · Priority attendance

Cloudy or Hollow Ice Cubes in Midrand

Cloudy or Hollow Ice Cubes in Midrand, Midrand & Centurion. Cubes are white, soft, hollow or misshapen.

Urgency for this fault is normally priority. Midrand and Centurion sit on the route between the Johannesburg and Pretoria runs, so attendance windows here are usually the shortest available.

The installed base here runs from single undercounter bar machines through to modular hotel plant and flake counters, so the first job is establishing exactly what is installed and how hard it is worked. Where a site is on borehole or stored water, hardness and sediment shorten descaling intervals sharply, which is why we take a hardness reading before setting a maintenance schedule.

We diagnose in order of likelihood rather than replacing parts speculatively: descale water circuit and inspect spray bars, then measure pump flow and current, then check purge cycle operation.

Area
Midrand, Midrand & Centurion
Urgency
Priority
Call
069 268 0988

What we check first

Likely causes

  • Scale in the sump, pump and spray bars
  • Blocked spray bar holes reducing water distribution
  • Water circuit not purging dissolved solids
  • Weak water pump flow
  • Hard or untreated water supply

How it is tested

Diagnostic sequence

  • Descale water circuit and inspect spray bars
  • Measure pump flow and current
  • Check purge cycle operation
  • Test water hardness
  • Compare cube weight before and after descale

FAQs

Frequently asked questions

What causes cloudy or hollow ice cubes?

The usual causes are scale in the sump, pump and spray bars, blocked spray bar holes reducing water distribution, water circuit not purging dissolved solids, weak water pump flow. Which one applies is settled on site by measurement, not guesswork.

How quickly can you attend in Midrand?

Priority attendance applies to this fault. Midrand and Centurion sit on the route between the Johannesburg and Pretoria runs, so attendance windows here are usually the shortest available. Call 069 268 0988 for the next available slot.

How is it diagnosed?

Descale water circuit and inspect spray bars; Measure pump flow and current; Check purge cycle operation; Test water hardness; Compare cube weight before and after descale.

Is this common on nugget ice machines?

Nugget plant is popular in healthcare because the ice is chewable, which also means the hygiene requirement on the dispense path is stricter. On nugget ice machines in Midrand we see this fault regularly, usually alongside overdue descaling.

Which service will fix it?

Ice Machine Installation normally resolves it. Typically one day for self-contained and modular plant; two to three with a remote condenser.

Can we keep operating in the meantime?

Sometimes — where the fault is a water-side problem the machine can often be run on reduced output until parts arrive. Where a compressor or leak is involved we advise buying in bagged ice while the repair is completed.

Cloudy or Hollow Ice Cubes in Midrand

Commissioning faults and control sequencing issues are common on newer plant here.