Summary of Contents for AHI Carrier Ceiling Type
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Page 1: Ceiling And Floor Type
INSTALLATION MANUAL Ceiling And Floor Type Thank you very much for purchasing our air conditioner, Before using your air conditioner , please read this manual carefully and keep it for future reference. -
Page 2: Table Of Contents
Install according to this installation instructions strictly. If installation is defective, it will cause water leakage, electrical shock and fire. CONTENTS PAGE When installing the unit in a small room, take measures against to keep refrigerant concentration from exceeding allowable safety limits in the event of refrigerant leakage. PRECAUTIONS..................1 Contact the place of purchase for more information. -
Page 3: Installation Information
If the refrigerant leaks during installation, ventilate the The appliance shall be installed in accordance with area immediately. national wiring regulations. Toxic gas may be produced if the refrigerant comes into the place contacting with fire. Do not operate your air conditioner in a wet room such as a bathroom or laundry room. -
Page 4: Attached Fittings
3. ATTACHED FITTINGS Please check whether the following fittings are of full scope. If there are some spare fittings , please restore them carefully. NAME SHAPE QUANTITY 1. Remote controller (on some models) 2. Remote controller holder (on some models) Remote controller &... -
Page 5: Inspecting And Handling The Unit
4. INSPECTING AND HANDLING THE UNIT 5.2 Install the main body At delivery, the package should be checked and any damage should be reported immediately to the the service agent. When handling the unit, take into account the following: Fragile, handle the unit with care. Keep the unit upright in order to avoid compressor D. -
Page 6: Outdoor Unit Installation
2. Ceiling Installation NEW CONCRETE BRICKS Inlaying or embedding the screw bolts. (Blade shape (Slide insertion) Fig.5-4 insertion) Steel bar Fig. 5-10 Embedding screw bolt Fig.5-5 (Pipe hanging and embedding screw bolt) D. Connecting point of refrigerant pipe (D.gas side) FOR ORIGINAL CONCRETE BRICKS E. - Page 7 6.2 Figure of body size The piping length between the outdoor unit and the indoor unit may not exceed the allowable piping length. In the case that the installation place is exposed to strong Split type outdoor unit wind such as a seaside, make sure the fan operating properly by putting the unit lengthwise along the wall or using a dust shield.(Refer to Fig.6-1) If possible, do not install the unit where it is exposed to...
- Page 8 3. Centrifugal fan type outdoor unit Table 6-1 unit：mm MODEL REMARK Fig.6-2 Fig.6-2 Fig.6-2 Fig.6-2 Fig.6-2 Fig.6-2 Fig.6-2 Fig.6-2 Fig.6-7 Fig.6-2 1369 Fig.6-3 unit：mm Table 6-3 Fig.6-2 MODEL 1369 Fig.6-3 1174 1120 Fig.6-2 1174 1120 680 1369 Fig.6-3 1381 1328 30-36 1170 Fig.6-3...
- Page 9 Air inlet modification (Wall or obstacle) To change air inlet is only necessary to interchange the indicated panels position. Both panels screws to be fixed to unit chassis. >30cm >30cm Air inlet Air inlet Fig.6-10 Change Panel 3. Centrifugal fan type outdoor unit Fig6-13 In case that suspending in the ceiling To change air outlet is necessary to interchange panels too.
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Page 10: Install The Connecting Pipe
7. INSTALL THE CONNECTING PIPE Check whether the height drop between the indoor unit and outdoor unit, the length of refrigerant pipe, and the number of ≥100 the bends meet the following requirements: (The number of the bends less than 15) Table 7-1 The length of The max... - Page 11 Bind the connecting pipe and the cables together tightly with Remove the protection cover of stop valve binding tapes.Pass the bound connecting pipe through the wall conduct from outside. Be careful of the pipe allocation to do on damage to the tubing. Connect the pipes.
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Page 12: Additional Refrigerant Charge
Closing stop valve Manifold valve Remove the cap and turn the valve clockwise with the Multi-meter Pressure meter hexagon wrench. -76 cmHg Securely tighten the valve until the shaft contacts the Hi-lever Lo-lever main bodyseal. Charge hose Charge hose Make sure to tighten the cap securely. Vacuum pump For the tightening torque, refer to the table below. -
Page 13: Wiring
CAUTION The drain pipe of indoor unit must be heat insulated, or it will condense dew, as well as the connections of the indoor unit. Hard PVC binder must be used for pipe connection, and make sure there is no leakage. With the connection part to the indoor unit, please be noted not to impose pressure on the side of indoor unit pipes. -
Page 14: Test Operation
NOTE NOTE All the figures in this manual are for explanation Remark per EMC Directive 2004/108/EC. purpose only. They may be slightly different from the air For to prevent flicker impressions during the start of the conditioner you purchased.The actual unit shall prevail. compressor (technical process) - Page 15 The Specification of Power(indoor power supply) Table 9-1 30~36 42~48 MODEL PHASE 1 P h a s e 1 P h a s e 1 P h a s e 1 P h a s e 1 P h a s e POWER FREQUENCY AND VOLT 208-240 V...
- Page 16 The Specification of Power(independence power supply) Table 9-5 30~36 42~48 MODEL 1 P h a s e 1 P h a s e 1 P h a s e 1 P h a s e 1 P h a s e PHASE POWER (indoor)
- Page 17 CAUTION The power supply is included in the power supply above mentioned can be applied to the table. Before obtaining access to terminals, all supply circuits must be disconnected. Wiring figure Fig.9-5 Power supply Switch/Fuse (Available locally) Power wiring (indoor) Power linking wiring (Outdoor) Indoor Outdoor...
- Page 18 Fig.9-7 Power supply Power supply Switch/Fuse (Available locally) Power wiring (indoor) Power linking wiring (Outdoor) Indoor Unit Out door Unit Ground wiring Weak elec-signal link wiring Ground wiring Ground the air conditioner properly in case to affect its anti-interference function Fig.9-8 Power supply Switch/Fuse...
- Page 19 QSDLI-016AEN The design and specifications are subject to change without prior notice for product improvement.Consult with the sales agency or manufacturer for details 202000192522 20130522 installation manual...
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