Related Manuals for Ecox NPTC
Summary of Contents for Ecox NPTC
- Page 1 INSTALLATION MANUAL Thank you for purchasing this ecox product. Before using this machine, please read this manual and retain it for future reference. NPTC / EPTC NPTC / EPTC CEILING AND FLOOR TYPE...
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Page 2: Table Of Contents
Please instruct the customer on how to operate the unit and keep it maintained. Also, inform customers that they should store this installation manual along with the owner’s manual for future reference. NPTC / EPTC CEILING AND FLOOR TYPE... - Page 3 An all-pole disconnection switch having a contact separation of at least 3mm in all poles should be connected in fixed wiring. When carrying out piping connection, take care not to let air NPTC / EPTC CEILING AND FLOOR TYPE...
- Page 4 (near a hot spring). The Volt vibrates violently (in the factories). In buses or cabinets. In kitchen where it is full of oil gas. There is strong electromagnetic wave existing. NPTC / EPTC CEILING AND FLOOR TYPE...
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Page 5: Installation Information
Shape Quantity Remote controller (on some models) Remote Remote controller controller holder & Its Holder (on some models) Mounting screw (ST2.9x1Q..C-H) Alkaline dry batteries (AM4) Owner’s manual Other Installation manual Remote controller manual NPTC / EPTC CEILING AND FLOOR TYPE... -
Page 6: Inspecting And Handling The Unit
Timber over the bean electrical appliances. (Noise may be generated depending on the conditions under which the electric wave is generated, even if 1 Roof bean meter is kept.) Ceiling FIG. 5-3 Hanging screw bolts NPTC / EPTC CEILING AND FLOOR TYPE... -
Page 7: Outdoor Unit Installation
It is easy to install the connecting pipes or cables. Hanging screw bolt Determine the air outlet direction where the discharged air is not blocked. Hanging arm There is no danger of fire due to leakage of inflammable gas. FIG. 5-9 NPTC / EPTC CEILING AND FLOOR TYPE... - Page 8 The dimension of 12 and 24 are the same The dimension of 30 and 36 are the same FIG. 6-3 The dimension of 48 and 60 are the same FIG. 6-4 See table 6-1 NPTC / EPTC CEILING AND FLOOR TYPE...
- Page 9 568 22,4 398 15,7 574 22,6 342 13,5 463 18,2 Fig. 6-7 1394 54,9 1338 52,7 30,8 820 32,3 850 33,5 568 22,4 398 15,7 574 22,6 342 13,5 463 18,2 Fig. 6-7 NPTC / EPTC CEILING AND FLOOR TYPE...
- Page 10 Keep in mind that fan unit weight is aprox 30g, the unit as well as relevant equipment covered with the vinyl cover during installation sometimes turns to ice on a cold morning. Therefore, avoid work. draining in an area that people often use because it is slippery. NPTC / EPTC CEILING AND FLOOR TYPE...
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Page 11: Install The Connecting Pipe
Drill a hole in the wall (suitable just for the size of the wall conduit), FIG. 6-17 then set on the fittings such as the wall conduit and its cover. NPTC / EPTC CEILING AND FLOOR TYPE... - Page 12 Doing so may break the valve body, as the valve is not a backseat type. Always use the special tool. Cycle Services Panel Cover Board Make sure to tighten the cap securely. NPTC / EPTC CEILING AND FLOOR TYPE...
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Page 13: Connect The Drain Pipe
Install the drainpipe of the indoor unit Gas side Liquid side The outlet has PTI screw bread. Please use sealing materials and FIG. 7-8 pipe sheath (fitting) when connecting PVC pipes. Stop valve NPTC / EPTC CEILING AND FLOOR TYPE... -
Page 14: Wiring
Do not tum on the power until you have checked carefully after FIG.8-1 wiring. Outdoor unit is equipped with a drain piping. Its position is The power cord type designation is H07RN-F. shown figure below. NPTC / EPTC CEILING AND FLOOR TYPE... -
Page 15: Test Operation
Whether the temporary buttons works well. Whether the drainage is normal. Whether there is vibration or abnormal noise during operation. Whether the air conditioner heats well in the case of the HEATING/ Protection board FIG. 9-3 COOLING type. NPTC / EPTC CEILING AND FLOOR TYPE... - Page 16 30 ~ 36 42 ~ 60 PHASE 3Phase 3Phase 3Phase 3Phase POWER FREQUENCY AND VOLT 380 - 420V 380 - 420V 208 - 240V 208 - 240V CIRCUIT BREACKER/FUSE (A) 25/20 25/20 40/25 45/35 NPTC / EPTC CEILING AND FLOOR TYPE...
- Page 17 15/10 15/10 15/10 15/10 PHASE 3Phase 3Phase 3Phase 3Phase POWER (outdoor) FREQUENCY AND VOLT 380 - 420V 380 - 420V 208 - 240V 208 - 240V 30/25 50/40 50/40 CIRCUIT BREACKER/FUSE (A) 30/20 NPTC / EPTC CEILING AND FLOOR TYPE...
- Page 18 Power linking wiring (Outdoor) INDOOR UNIT OUTDOOR UNIT Ground wiring Strong elec-signal link wiring Ground wiring Weak elec-signal link wiring • Ground the air conditioner properly in case to affect its anti-interference function NPTC / EPTC CEILING AND FLOOR TYPE...
- Page 19 When wiring, please choose the corresponding chart, or it may cause damage. The signs of the indoor terminal block in the some of following figures may be replaced by LN L1 N1 . The design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details NPTC / EPTC CEILING AND FLOOR TYPE...
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