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40TGEV____UP Installation Manual Notice: Carrier is committed to continuously improving its products to ensure the highest quality and reliability standards, and to meet local regulations and market requirements. All features and specifications are subject to change without prior notice. Installation Manual English คู...
– 1 – Contents Original instruction Please read this Installation Manual carefully before installing the Air Conditioner. • This Manual describes the installation method of the indoor unit. Precautions for safety ....................3 • For installation of the outdoor unit, follow the Installation Manual attached to the outdoor unit. •...
Thank you for purchasing this air conditioner. Definition of Protective Gear Please read carefully through these instructions that contain important information which complies with the When the air conditioner is to be transported, installed, maintained, repaired or removed, wear protective gloves Machinery Directive (Directive 2006/42/EC), and ensure that you understand them.
– 3 – ■ Warning indications on the air conditioner unit Precautions for safety Warning indication Description The manufacturer shall not assume any liability for the damage caused by not observing the description of this manual. WARNING WARNING WARNING ELECTRICAL SHOCK HAZARD ELECTRICAL SHOCK HAZARD Disconnect all remote Disconnect all remote electric power supplies before servicing.
• Wear protective gloves and safety work clothing during Selection of installation location • When the air conditioner is installed in a small room, provide installation, servicing and removal. • Do not touch the aluminum fin of the unit. You may injure yourself appropriate measures to ensure that the concentration of refrigerant leakage occur in the room does not exceed the critical if you do so.
– 5 – • Follow the instructions in the Installation Manual to install the Electrical wiring air conditioner. Failure to follow these instructions may cause the • Only a qualified installer (*1) or qualified service person (*1) is product to fall down or topple over or give rise to noise, vibration, allowed to carry out the electrical work of the air conditioner.
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Test run • After the installation work, follow the Owner’s Manual to explain • Before operating the air conditioner after having completed the to the customer how to use and maintain the unit. work, check that the electrical control box cover of the indoor unit Relocation and service panel of the outdoor unit are closed, and set the •...
– 7 – Accessory parts Selection of installation place WARNING Part name Q’ty Shape Usage Installation Manual This manual Be sure to hand over to customers • Install the air conditioner at enough strong place to withstand the weight of the unit. If the strength is not enough, the unit may fall down resulting in injury.
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■ ■ Installation space Ceiling height (Unit: mm) Secure the specified space in the figure for installation and servicing. Model Possible installed ceiling height 241UP, 301UP, 361UP UP to 3.8 m Model A mm The minimum stud (length (mm)) 401UP, 481UP, 551UP UP to 4.6 m 241UP, 301UP, 361UP 271 or more...
– 9 – ■ Discharge direction Installation As shown in the figure below, air discharge directions can be selected according to the shape of the room REQUIREMENT and the location of the indoor unit installation. Strictly comply with the following rules to prevent damage of the indoor units and human injury. •...
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■ Opening a ceiling and • When hanging a ceiling, open the ceiling along the Existing concrete slab outside dimensions of the installation pattern. installation of hanging bolts Use a hole-in anchors, hole-in plugs, or a hole-in bolts. Indoor unit •...
– 11 – ■ Wireless remote controller Drain piping work REQUIREMENT The standard distance for signal reception is Before installation of the indoor unit, be sure to approximately 8 m vertically against the signal receiving • For length of the traversing drain pipe, restrict to remove the cushion for transportation between the CAUTION unit.
■ ■ ■ Connecting drain pipe Check the draining Perform heat insulating • After the electric work has fi nished, pour water during COOL mode operation. • If the electric work has not yet fi nished, pull out • Connect a hard socket (Locally procured) to the hard In the test run, check that water drain is properly •...
– 13 – • The sealed gas was sealed at the atmospheric Refrigerant piping REQUIREMENT pressure so when the fl are nut is removed, there will no “whooshing” sound: This is normal and is not • Charging an excessive or too little amount of ■...
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■ Wired remote Controller Wiring System interconnection Side D (Space: 8.5 mm) terminal block (When a wired remote controller is installed) Side C (Space: 4 mm) 1 2 3 • For details of wiring / installation of the remote controller, refer to the Installation Manual enclosed to in the remote controller.
– 15 – ■ Wire connection Electrical connection REQUIREMENT WARNING • Be sure to connect the wires matching the terminal numbers. Incorrect connection causes an error. • Be sure to pass the wires through the bushing of wiring connection port of the indoor unit. •...
■ Installing indoor unit on high Applicable Controls Each time [ ] [ ] setting button is pushed, indoor unit numbers in the group control ceiling change cyclically. Select the indoor unit to ■ Applicable controls setup change settings for. REQUIREMENT When an indoor unit is installed on a ceiling higher •...
– 17 – ■ ■ ■ ■ Change of lighting time of How to set up louver lock How to cancel louver lock Group control filter sign (No swing) Set the wind direction to “0000” of the louver lock In a group control, a remote controller can control setup procedure above.
◆ Signal receiving unit Test run Push and hold OFF timer button and [ ] setting button simultaneously for 10 seconds or more. TEMPORARY button is pushed for 10 seconds [TEST] is displayed on the display part and the ■ Before test run or more, “Pi!”...
– 19 – Maintenance Close the air intake grille. Mount the discharge louver. Close the air intake grille, slide the knob outward, First push in one side of the louver, and then insert and fix the air intake grille securely. the other side sagging the centre downward.
Troubleshooting NOTE Annual maintenance ■ Confirmation and check • For environmental conservation, it is strongly recommended that the indoor and outdoor units of the air conditioner in use be cleaned and maintained regularly to ensure effi cient operation of the air conditioner. When the air conditioner is operated for a long time, periodic maintenance (once a year) is recommended.
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– 21 – ■ Check codes and parts to be checked Wired remote Wireless remote controller Sensor controller block display of receiving unit Wired display Judging Main defective parts Parts to be checked / error description conditioner remote Wireless remote controller Sensor device Operation Timer...
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Wired remote Wireless remote controller Sensor controller block display of receiving unit display Judging Main defective parts Parts to be checked / error description conditioner device Operation Timer Ready status Indication Flashing There may be gas leakage from the pipe or connecting Gas leakage detected Outdoor Entire stop part.
– 23 – Appendix Existing pipes: Cannot be used. Are there scratches or dents on the existing pipes? • Use new pipes. Work instructions 5. When a commercially available dryer is attached to the existing pipes. Is it possible to operate the existing air conditioner? The existing R22 and R410A piping can be reused for •...
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