CHILLER NOT
COOLING?

Warm water can reflect a setting, water-flow, airflow, installation or equipment fault. A warm tub alone does not prove a refrigerant leak or compressor failure.

Start with the outside of the system

• Photograph the model label and the full display message without opening a panel.
• Compare the displayed set point and operating mode with the matching manual. Record water temperature, ambient conditions and how long the system has run.
• Check the visible water level, obvious hose kinks, leaks and external obstructions. Follow the system manual for permitted filter checks and safe isolation.
• Stop use if flow is lost, water is leaking near electrics, protection trips or there is a burning smell. Do not run a pump dry or repeatedly restart the chiller.

Use the exact controller manual for error codes

E1, E2 and E6 are not universal ice-bath fault meanings. A code needs the manufacturer, exact controller model and matching manual edition before it can be interpreted. Send the full code, nameplate and manual to the service team; a similar-looking display is insufficient.

Do not clear a persistent alarm simply to keep bathing. Sensor, refrigerant, compressor, pump-electrical and internal control work require the appropriate technician.

Match the symptom to the next check

• Weak or absent flow: stop if the manual requires flow for operation; have the circulation path checked.
• Water moving but not cooling: record conditions and settings; a technician checks heat rejection and refrigeration.
• Intermittent cooling or trips: record the timing and alarms, stop repeated resets and arrange diagnosis.
• Noise, leaks or a dead display: stop use where safety is uncertain; do not remove covers to inspect fuses or boards.

Care, repair or a different installation?

Routine care belongs in the water-care guide. Faults belong with ice bath repair. If the installation is unsuitable for its use, review installation and retrofit options rather than assuming a larger chiller will solve it.

Repairs start with a service call at AED 800 + VAT per unit.

Dubai is the primary service area. Availability in Abu Dhabi, Sharjah, Ajman and Ras Al Khaimah depends on the appointment and equipment. Share the location and model before arranging a visit.