usha CD503 Instruction Manual Download Page 6

6

The recommended maximum relative humidity 

level is 60% or less, which allows a noticeable 

temperature decrease. The temperature 

decrease will be greater in drier climates 

because higher evaporation occurs when the 

humidity is low.

The evaporative air cooler should not be used 

in enclosed spaces. It must be kept level and 

there must be water in the water tank. The 

room should have doors and windows opened 

to allow free air flow. The evaporative air cooler 

works best when placed near an open window, 

so that outside air is drawn into the evaporative 

air cooler, the air circulates in the room, then 

exits via the door. The maximum cooling effect 

is felt when a person is in the flow of air coming 

out of the evaporative air cooler.

NOTE

When the product is used for the first time the 

Honeycomb cooling media will have an odor 

which will dissipate in a week or so of initial use

USER TIPS

Room with open windows & door 
(RECOMMENDED)

Room with closed windows & 
door ( NOT-RECOMMENDED)

Summary of Contents for CD503

Page 1: ...Model CD503 Power rating 190 Watts Voltage rating 230 Volt 50Hz Portable Evaporative Air Cooler OWNER S MANUAL Read and save these instructions before use INSTRUCTION MANUAL MAXX AIR DESERT COOLER...

Page 2: ...Please make sure the household power voltage matches the product specifications Place near an open door or window Note Evaporative air cooler requires cross ventilation Turn ON and enjoy the cooling b...

Page 3: ...up operate maintain and troubleshoot your cooler Failure to follow these instructions may damage and or impair its operation and void the warranty SECTION PAGE Thank You 4 User Tips 5 Safety 7 Parts D...

Page 4: ...dow Ensure that there is adequate cross ventilation in the room by leaving a door or window open opposite the cooler Following these guideline will ensure your cooler will work as effectively as possi...

Page 5: ...ia Water pumped from the tank pours over the honeycomb media As the warm air passes through the media the water absorbs the heat naturally cooling and humidifying the air A fan propels the cooled air...

Page 6: ...and windows opened to allow free air flow The evaporative air cooler works best when placed near an open window so that outside air is drawn into the evaporative air cooler the air circulates in the...

Page 7: ...here it may be tripped over Always unplug the product before refilling the water tank Always unplug the appliance from the power source before cleaning servicing or relocating the unit Remove the powe...

Page 8: ...ons do not continue to operate it Refer to the troubleshooting section and seek professional advice Place the unit on a level floor This product is not intended for use in wet or damp locations DO NOT...

Page 9: ...Tank 5 Castors 6 Horizontal Louvers 7 Water Level Indicator 8 Mechanical Control Panel 9 Back Honeycomb Panel 10 Water Drain Plug 11 Continuous Water Inlet 12 Rear Grill Removal Screws 13 Manual water...

Page 10: ...eed and to High for High speed To switch the unit OFF turn the SPEED knob to 0 COOL Turn the COOL knob to ON to start the cooling It takes a few minutes to obtain the full effect from this mode SWING...

Page 11: ...Water can be filled into the air cooler by Continuous water supply Auto Refill Connect a garden hose to the continuous water supply inlet Reference product picture on page 9 FILLING WATER MANUAL Do no...

Page 12: ...ly Every time the water comes below the minimum level the water float valve will detect it and will start the water flow inside the tank In the same way it also stops water in flow when reaching the m...

Page 13: ...in the tank Empty the tank and refill it with fresh water if the water has been standing in the tank for an extended period of time For best results allow the Honeycomb Cooling Media to dry after eac...

Page 14: ...ust particles and remains are completely removed If your cooler has not been used for a long duration we advise you to clean the water tank at least 2 times before it is used again CLEANING THE HONEYC...

Page 15: ...COOL FUNCTION TO ON Low or no water in tank when COOL is selected Refill water tank Damaged Pump Contact service centre Odor omission When the Cooler is new When the unit is used for the first time t...

Page 16: ...ns Model No CD 503 Voltage 230V Frequency 50Hz Wattage 190 Watts Water Tank Capacity 50 L Cooling Media Honeycomb Product Dimension 685 L x 460 W x 1080 H Net Weight 17 5 Kg ELECTRICAL WIRING DIAGRAM...

Page 17: ...es due to chipping peeling plating and denting 2 Breakage or damage to components made out of Bakelite Urea ABS SAN and such plastic materials rubber parts and cord 3 Normal wear and tear of parts 4 D...

Page 18: ...18 NOTE...

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