YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
YMGI: Your Modern Green Idea
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TEST OPERATION
Before test operation
1. Do not turn on power before installation is finished completely.
2. Electric wires must be connected correctly and securely.
3. Cut-off valves of the connection pipes should be back seated/turned on.
4. All the left over installation material scraps must be cleared away from the unit before initial start-up.
Test operation method
1. Switch on power, press "ON/OFF" button on the wireless remote control to start the operation.
2. Press MODE button, to select the COOL, HEAT (not available for cooling only unit's ), FAN and so on to check :
All the functions (to make sure the unit functions correctly and properly).
Refrigerant (pressures/temperatures at service values/pipes should be good).
Drainage (condensate/water flow should be dripping out of drainage pipe ONLY).
Noise (there should be not any abnormal sound).
INSTALLATION AND MAINTENANCE OF ENHANCED FILTER
INSTALLATION INSTRUCTIONS
1. Forcibly lift up the panel at a specific angle from the two ends of the front panel following the arrow direction.
Then pull the air filter downwards to remove it. (Figure a)
2. Mount the healthy filter onto the air filter, (Figure b). If the air filter cannot be installed, please mount the healthy
filter on the front case. (Figure c)
3. Mount the air filter properly along the arrow direction in Figure d, and then close the panel cover.
CLEANING AND MAINTENANCE (Regular Filter and/or Other Enhanced Filters)
Always remove the filters, and enhanced filters before cleaning them. Do not use water to clean a silver ion filter. The
active carbon, photo catalyst, low temperature conversion (LTC) catalyst, formaldehyde eliminator, ca-techin or mite killing
filters can be cleaned with water, but do not use hard/sharp tools to clean those filter types. Dry and reinstall it after
cleaning. Make sure to replace securely and properly.
FILTER LIFETIME
The washable filter will last a long time. But some (enhanced) filters may only have a lifetime of about one year under
normal conditions. As far as the silver ion filter, it will become invalid when its surface becomes black (green).
