Related Manuals for Mitsubishi Electric SUZ-KA71VA3
Summary of Contents for Mitsubishi Electric SUZ-KA71VA3
- Page 1 Air-Conditioners SUZ-KA25,KA50, KA60, KA71VA3 SUZ-KA35VA2 INSTALLATION MANUAL FOR INSTALLER English For safe and correct use, read this manual and the indoor unit installation manual thoroughly before installing the air-conditioner unit.
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Page 2: Table Of Contents
Contents 1. The following should always be observed for safety .... 5. Refrigerant piping work ......... . 4 . -
Page 3: Installation Diagram
• To prevent exposure to wind, install the outdoor unit with its air inlet side facing Air outlet the wall. 2-10 mm × 21 mm slot • T o prevent exposure to wind, it is recommended to install a baffle board on the air outlet side of the outdoor unit. SUZ-KA60VA3 SUZ-KA50VA3 SUZ-KA71VA3 (mm) (mm) 417.5 Drainage 3 holes Air inlet Drainage hole Air inlet (ø33) -
Page 4: Refrigerant Piping Work
5. Refrigerant piping work 5.1. Refrigerant pipe (Fig. 5-1) ► Check that the difference between the heights of the indoor and outdoor units, the length of refrigerant pipe, and the number of bends in the pipe are within the limits shown below. Indoor unit (A) Pipe length (B) Height... - Page 5 5. Refrigerant piping work 5.2.5. Check (Fig. 5-7) • Compare the flared work with a figure in right side hand. • If flare is noted to be defective, cut off the flared section and do flaring work again. Smooth all around Scratch on flared plane Inside is shining without any scratches Cracked Even length all around Uneven Too much Bad examples Tilted Fig. 5-7 • Apply a thin coat of refrigeration oil on the seat surface of pipe. (Fig. 5-8) •...
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Page 6: Electrical Work
6. Electrical work 6.1. Outdoor unit (Fig. 6-1, Fig. 6-2, Fig. 6-3, Fig. 6-4) Remove the service panel. Wire the cables referring to the Fig. 6-1, Fig. 6-, Fig. 6-3 and the Fig. 6-4. 1 S 2 S Indoor unit Outdoor unit Wired main switch/fuse Grounding... -
Page 7: Maintenance
6. Electrical work 6.2. Field electrical wiring Outdoor unit model SUZ-KA5/KA35 SUZ-KA50/KA60/KA71 Outdoor unit power supply ~/N (single), 50 Hz, 30 V ~/N (single), 50 Hz, 30 V Outdoor unit input capacity Main switch (Breaker) 10 A 0 A Outdoor unit power supply ×... - Page 8 Please be sure to put the contact address/telephone number on this manual before handing it to the customer. HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN RG79D781H01 Printed in Thailand...