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WARNING:
risk of fire, electrical shock, injury or death when using your
air conditioner.
1. Air conditioner must be connected to proper electrical outlet or breaker with the correct
Electrical supply. And only the specified power can be used.
2. Proper grounding must be ensured to reduce the risk of shock and fire
DO NOT CUT OR REMOVE THE GROUNDING PRONG. If you do not have a
Three-prong electric receptacle outlet or breaker in the wall, have a certified electrician
install the proper receptacle or breaker. The wall receptacle or breaker MUST be properly
grounded.
3. DO NOT use if power cord is frayed or otherwise damaged. Also avoid using it if there
are cracks or abrasion damage along the length, plug or connector.
4. DO NOT USE AN ADAPTER OR AN EXTENSION CORD.
5. DO NOT block airflow inside or outside the air conditioner with blinds, drapes, protective
covers, shrubs or blusher.
6. Be careful of sharp edges on the front and rear fins of the unit that could cut and cause
serious injury.
7. Be careful when lifting the air conditioner to install or remove the unit. Always use two or
more people for this.
8. Always cut off the power of air conditioner before servicing it or moving it.
9. In some type of units, there is no appropriate plug corresponding to its power cord
because of power, under this condition, an appropriate power breaker should be
linked to its power cord, therefore, the instruction part associated with plug using is not
available for these types.
10. An all-pole disconnection switch having a contact separation of at least 3mm in all
poles should be connected in fixed wiring.
11. The appliance shall be installed in accordance with national wiring regulations.
12. This appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction concerning use of the appliance by a
person responsible for their safety. Children should be supervised to ensure that they
do not play with the appliance.
SAFETY PRECAUTIONS
Following these basic precautions will reduce the
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Table of Contents
Summary of Contents for Micromax Environ 1.5T
- Page 1 SAFETY PRECAUTIONS Following these basic precautions will reduce the WARNING: risk of fire, electrical shock, injury or death when using your air conditioner. 1. Air conditioner must be connected to proper electrical outlet or breaker with the correct Electrical supply. And only the specified power can be used. 2.
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Page 2: Safety Instructions
USER’S MANUAL SAFETY INSTRUCTIONS 〖Symbol Description〗 A symbol indicating operation which may cause Warning: personnel Casualties or serious damages. A symbol indicating operation which may cause Caution: personnel Casualties or property damages. 〖Installation Instruction〗 Warning Never install by yourself Split type air conditioner will work for you for a long period of time if it is correctly installed. -
Page 3: Electrical Safety
USER’S MANUAL 〖Operating Instruction〗 WARNINGS Following the safety messages is very important. These messages can save you from being injured or killed. Warning symbols alert you to be careful and means danger. Always follow instructions to be safe and reduce chances of injury or death. -
Page 4: Energy Saving Guide
USER’S MANUAL 3. In heating operation, strange smell may come from the unit. It is Normal phenomenon. 4. The performance parameters refer to name plate. 5. The waterproof level of indoor unit is IPX0. Do not use it in the laundry or bathroom. 6. - Page 5 USER’S MANUAL 〖Operating Instruction〗 Use t h e s p e c i f i e d p o w e r c o r d ; d o Only single-phase ABC. power can be n o t change it. used.
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Page 6: Safety Instruction
USER’S MANUAL 〖Safety Instruction〗 The appliance is not intend for use by young children or infirm Persons without supervision. Young children should be supervised to ensure that they do not play with the appliance. If the supply cord is damaged, it must be replaced by the manufacturer Warning or its service agent or a similarly qualified person in order to avoid a hazard. -
Page 7: Product Introduction
USER’S MANUAL PRODUCT INTRODUCTION 〖Protect Functions〗 Protect functions can prolong the air conditioner’s service life and provide more comfortable airflow. Delay-starting protection for the compressor The compressor will restart working at least 3 minutes (5 minutes in heating mode) after being turned off to keep the pressure balance of the cooling system. -
Page 8: View Of Unit
USER’S MANUAL DESCRIPTION OF COMPONENTS 〖View of Unit〗 Air inlet Indoor unit Air outlet Power cord Pipe and wires Outdoor unit Air inlet (back) Air outlet Drain pipe Remarks: The air conditioner is consisting of indoor unit, outdoor unit and remote controller. The design and shape are different for different models. -
Page 9: Display Screen
USER’S MANUAL 〖Display screen〗 “RUN” indicator this signal light is on when the unit is in “RUNNING” status. When in Defrosting or Cooling airflow proof, the indicator is flashing “TIMER” indicator this signal light is on when the unit is in Timer. “Compressor”... -
Page 10: Indicator Light
USER’S MANUAL 〖Indicator light〗 ① “PAUSE” indicator This indicator lights red when air conditioner is in defrosting or cooling airflow proof mode. ② “RUNNING” indicator This indicator lights green when the unit is in “RUNNING” status; air conditioner is in HEAT, COOL, SWEEP, DRY mode. -
Page 11: Remote Controller
USER’S MANUAL 〖Remote Controller〗 Display Screen For setting display Airflow sweep Button horizontal For changing blades position and Airflow sweep Button swing or not. (Optional) vertical For changing blades position and HEALTH Button swing or not. To start or stop health Function. -
Page 12: Remote Controller Display
USER’S MANUAL 〖Remote Controller Display〗 Operating Mode Selection Display Turbo Display AUTO It appears when turbo function is set in COOLING or HEAT HEAT Signal Emission Symbol Mode, and Will COOL It appears when control flash. signal is emitted. SWEEP Wind Speed Selection Display Setting temp Display... -
Page 13: Service And Maintenance
USER’S MANUAL SERVICE AND MAINTENANCE Careful maintenance and overhaul in advance can prolong the air conditioner’s service life and save electricity charges. Caution: 1. Stop air conditioner by remote controller and pull off the plug before service and maintenance. 2. Do not stand on unstable objects when you clean or service air conditioner, or it may cause personnel injury. -
Page 14: No Use For Long Time
USER’S MANUAL 〖No Use for Long Time〗 1. Swing 3-4 hours to dry the internal 2. Stop operation by remote controller, then air conditioner. Cut off the power source of air conditioner. 3. Maintain air filter net. 4. Take out batteries from remote controller. -14-... -
Page 15: Recommendations For Energy Saving
USER’S MANUAL 〖Recommendations for Energy Saving 〗 Avoid Direct Sunlight Appropriate Temp Setting When it is cooling, please use curtain or It is harmful to health if the room is too cold. blind to obstruct direct sunlight. Close Doors and Windows Avoid Heat Sources When it is cooling, using other heat sources Incoming outdoor air will affect the cooling... -
Page 16: Troubleshooting
USER’S MANUAL TROUBLE SHOOTING 〖Air Conditioner is in Error〗 Checking before service. Phenomenon Checking Items 1. Check whether the power is disconnected. 2. Check whether the breaker is switched on or the fuse is burnt. Air Conditioner Does Not Operate At All 3. -
Page 17: Normal Phenomenons
USER’S MANUAL NORMAL PHENOMENONS When it is heating or cooling, plastic f the indoor humidity is too high, water substance may give out a sound because of drops may form on the front grill of indoor the temperature change. unit. This is a normal phenomenon. There may be gentle “rustle”... - Page 19 Installation Manual...
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Page 20: Safety Precautions
SAFETY PRECAUTIONS 1. Air conditioner must be connected to proper electrical outlet or breaker with the correct electrical supply. And only the specified power can be used. 2. Proper grounding must be ensured to reduce the risk of shock and fire Do not c u t or remove the grounding prong. -
Page 22: Installation Of Accessories
INSTALLATION MANUAL 〖Installation Guide〗 This air conditioner meets the safety and operation standards promulgated by the Nation. You need to invite professional air conditioner service and maintenance personnel to install or remove the air conditioner. Problems may occur and you may suffer losses if non- professionals install the air conditioner. ... -
Page 23: Tubing Selection
〖Position for Outdoor Unit〗 Avoid direct sunlight. Away from heat source, steam source, leakage of flammable gas, smoke and dust. Select a place that is away from rain (snow) and has good ventilation. Neighbors will not be affected by the blown wind and noise, or discharged water. ... - Page 24 Tubing Size Standard tubing Max tubing Height Additional Difference (m) refrigerants(g/.m) Length (m) Length (m) Narrow (mm) Wide (mm) φ6.35(1/4”) φ9.52(3/8”) φ6.35(1/4”) φ12.7(1/2”) φ6.35(1/4”) φ15.88(5/8”) φ9.52(3/8”) φ15.88(5/8”) 〖Fixing Installation Panel〗 Dismantle the metal installation board of the indoor unit. Adjust the mounting panel to horizontal position. ...
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Page 25: Indoor Unit Installation
〖Indoor Unit Installation〗 The tube may be connected in several directions as below shown Figures. 1. Connecting right back tube (similar to right lower tube) (Optional, Refer Pipeline to Fig.7) Pull out the tubing from bottom of the chassis; and connect the drainpipe. -
Page 26: Outdoor Unit Installation
〖Outdoor Unit Installation〗 If installation brackets for installing outdoor unit are needed, user could buy the brackets from our company or agents（Fig.10）. Assemble the mounting frame and supports with the attached 6 screws, plain washers, spring washers, and nuts. -
Page 27: Connection Of Wires
〖Connection of Wires〗 Electric cover 1. Indoor unit Open upward the inlet grid to the greatest extends. Remove the electric cover from the unit. Loose the screw at connection lid. (Fig.12) Dismantle the wire pressure plate. ... - Page 28 〖 〗 Wiring diagram of indoor and outdoor unit 7K/9K/12K/16K/18K Brown Brown Brown Blue Blue Blue Yellow/Green Yellow/Green Yellow/Green Gray(White) Black 24K/30K/36K/18T3/24T3/30T3/36T3 Brown Brown Blue Yellow/Green Blue Yellow/Green 3 Blue Yellow/Green Black Brown 4 L1 L1 4 Brown Brown Blue Blue Yellow/Green Yellow/Green...
- Page 29 Notes: Earthling screw must use special screw(stainless machining screws or copper screws M4) Ensure that all wires are securely connected, will not lose or separate. Ensure that wire connections are carried out according to the wiring diagram of the air conditioner. ...
- Page 30 〖Exhaust〗 Exhausting type Make sure that all the tubes of indoor and outdoor unit are connecting well. Take off valve bonnet and service port valve bonnet from two-port valve (small pipe cut-off valve) and three-port valve (large pipe cut-off valve). ...
- Page 31 Take off the connection pipeline of wide pipe service valve. Screw tightly the entire valve bonnet by torque spanner. Check with soap water or leak detector whether there are leakage at all indoors and outdoors’ connections. Put the valve bonnet and lid back to position.
- Page 32 〖Drainage〗 No need drainage treatment In regions where become cold in the winter, don't install the drain elbow joint to prevent drain water from freezing and causing the fan to be damaged. This drainage treatment is not necessary for cooling- only type air conditioner.
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