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Summary of Contents for Airwell AWSI-DDV007-N11
- Page 1 Indoor Unit Operation & Installation Manual AWSI-DDV007-N11 AWSI-DDV009-N11 AWSI-DDV012-N11 AWSI-DDV016-N11 No. 0150524401 • Please read this manual carefully before using • Keep this operation manual for future reference...
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Page 2: Table Of Contents
Electrical Wiring ......... 12 conditioner. Your air conditioner may be subject to any change Test Run & Failure Code ......18 owing to the improvement of Airwell products. Product Features: 1.Low static pressure air conditioners for the indoor units of this series;... -
Page 3: Parts And Functions
Parts and Functions... -
Page 4: Safety
Safety • his manual should always be accessible and close to this air condition equipmet. • here are two types of indications, " WARNING"and " CAUTION" The indication preventing from death or heavy injury is lister as " WARNING".Even the indication listed as "... - Page 5 Safety Attention • rounding wire should be connected with the grounding bar. The grounding wire can not be connected to the gas pipe, water pipe, lightening rod or the telephone grounding wire. Improper grounding may cause electric shock. • he Circuit Breaker should be installed.If not, it may cause electric shocks. •...
- Page 6 Safety Attention • Do not put any heating apparatus • 3-minutes protection under the indoor units. The heat may To protect the unit, compressor can be cause distortion of the units. actuated with at least 3-minutes delay after stopping. • Pay attention to the ventilation to avoid •...
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Page 7: Maintenance
Maintenance Clean the air cleaner & air inlet grid. • Don't dismantle the air cleaner if not cleaning, or faults might be caused. • When the air conditioner operates in the environment with too much dust, clean the air conditioner more times (generally once every two weeks). Cleaning the air outlet port and the shell: Attention •... -
Page 8: Fault Checkup
Fault Checkup Please check the following when consigning repair service: Symptoms Reasons Water flow sound can be heard when starting operation, during operation or immediately after stopping operation. • Water flow sound When it starts to work for 2-3 minutes, the sound may become louder, which is the flowing sound of refrigerant or the draining sound of condensed water. -
Page 9: Installation Procedures
Installation Procedures This manual cannot completely illustrate all the properties of the products you bought. Please contact the local Airwell distribution center if you have any question or request. Please use the standard tools according to the installation requirements. The standard attached accessories of the units of this series refer to the packing list; prepare other accessories according to the requirements of the local installation point of our company. - Page 10 Installation Procedures Air in Installation modes of Indoor unit This series of air conditioners can be arranged in two air return modes: 1. backward air return (factory default); 2. downward air return (can be adjusted on site. See the following figures.) Note: the downward air return mode would cause much more noise.
- Page 11 Installation Procedures Installation of air-inlet grille The angle of air-inlet grille should be parallel with that of air inlet direction, Correct Wrong otherwise it will cause more noise. As Air in Air in shown in the figure on the right. Installation of Duct Pipe of Indoor Units: 1.Installation of the air blowing pipe: With a square blast pipe, the bore shouldn't be less than...
- Page 12 Installation Procedures Installation of drain hose Connection of indoor drain hose 1.Please use accessory drain hose to connect indoor unit's water outlet and PVC pipe and use snap rings to tighten them, as shown in the following figure: 2.Please use rigid PVC adhesive for connection of other pipes and ensure there is no leakage. 3.Drain hose must be wrapped up with insulation sleeve and tightened with strap to prevent air leaked in producing condensate.
- Page 13 Installation Procedures Pipe Length & Height Difference Please refer to the attached manual Model DDV007~009 DDV012~016 of outdoor units. Gas pipe Ø9.52 Ø12.7 Tubing Tubing Materials & Specifications Size(mm) Liquid pipe Ø6.35 Ø6.35 Tubing Phosphor deoxybronze seamless pipe (TP Special tools for R410A should be Material for air conditioner used for cutting and enlarging pipes.
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Page 14: Electrical Wiring
Electrical Wiring Warning • Electrical construction should be made with specific mains circuit by the qualified personnel according to the installation instruction. Electric shock and fire may be caused if the capacity of power supply is not sufficient. • During arranging the wiring layout, specified cables should be used as the mains line, which accords with the local regulations on wiring. - Page 15 Electrical Wiring Signal Wiring Drawing P Q A B C 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3...
- Page 16 Electrical Wiring Indoor power supply wiring & signal wiring between indoor and outdoor & signal wiring between indoors. Items Cross Sectional Rated current of residual Rated Area of Signal Line Cross Circuit Breaker(A) Length Current of Section Ground Fault Total Outdoor Indoor Overflow...
- Page 17 Electrical Wiring Dipswitch Setting •The dipswitch is dialed to "ON" position with the overline at the state of strapping if the code or overline status is “1” The dipswitch is dialed to "OFF"position with the overline at the state of disconnection if the code or overline status is "0" •...
- Page 18 Electrical Wiring (B) Definition and description of SW03 Address setting mode Address SW03_1 Automatic setting (default) setting mode Code-set address Address of Address of centralized indoor unit controller (Default) (Default) Code-set indoor unit SW03_2 address and … … … … …...
- Page 19 Electrical Wiring Code setting of wired controller Function switches Code Switch status Function description Default setting Remarks Auxiliary wired controller Master wired controller Common wired controller New fan-only has refrigerating, heating, and air supplying modes Display ambient temperature Do not display ambient temperature 26ð...
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Page 20: Test Run & Failure Code
Test Run & Failure Code Before Test Run • Before switching it on, test the supply terminal tier (L, N terminals) and grounding points with 500V megaohm meter and check if the resistance is above 1MΩ. It can't be operated if it is below 1MΩ.
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