1
GMC EVAPORATIVE AIR COOLER
TECHNICAL MANUAL
Thank you for your choice of GMC evaporative air cooler.
This manual provides you with information of GMC evaporative air cooler technical data, wire
diagram, installation, operation, maintenance and troubleshooting. Please read this manual
carefully before operation.
We believe that cooling and fresh air of GMC evaporative air cooler will bring you with comfort
and health.
GMC EVAPORATIVE AIR COOLER –IMPORTANT NOTES
1-
After turning on the cooler, be sure that water pump should work for 3 minutes first, let water
evenly distributed onto cooling pads, then start fan and adjust fan speed. This step is very
important to prevent water drop from splashing on motor and helpful to prolong motor
lifespan.
2-
Ensure the single-phase voltage is ± 5%. Too low or high voltage may cause damage to
cooler.
3-
Before running cooler, please fill water tank with water, otherwise, cooler can not work
properly or even cause damage to water pump.
4-
Do not use cooler inside an enclosed space; the places must be sufficiently ventilated.
Summary of Contents for GMCAB18
Page 6: ...6 ...
