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Summary of Contents for ActronAir BULKHEAD BRE-026BS
- Page 1 INSTALLATION MANUAL Bulkhead Split Air Conditioner Model Numbers: BRE-026BS BRE-035BS BRE-052BS BRE-071BS IMPORTANT NOTE: Please read this manual carefully before installing or operating your new air conditioning unit and keep it available for future reference.
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Page 2: Table Of Contents
Table of Contents Installation Manual Safety Precautions ............... 04 Components ................05 Installation Overview ..............06 Indoor Unit Installation ..............07 Drain Pipe Installation ..............11 Wiring ..................13 Test Run ..................17 Maintenance.................. 18 Page 2... - Page 3 This refers to electrical works only This manual is a controlled document which contains confidential and proprietary information. Distribution, modification, copying and/or reproduction are prohibited without written consent from ActronAir Product design and specifications are subject to change without prior notice for product improvement.
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Page 4: Safety Precautions
1. Safety Precautions Bulkhead Split Ducted Air Conditioner WARNING 1. Carefully read all the Safety Precautions before installation. 2. In certain functional environments, such as kitchens, server rooms, etc., the use of specially designed air-conditioning units is highly recommended. 3. Only qualified HVAC technicians* should install, repair and service this air conditioning unit. Improper service or alteration by unqualified technician could result in significant and major damage to the product or property which may render your warranty null and void. -
Page 5: Components
2. Components Bulkhead Split Ducted Air Conditioner The air conditioning system comes with the following components. Use all of the installation parts and accessories to install the air conditioner. Improper installation may result in water leakage, electrical shock and fire, or cause the equipment to fail. -
Page 6: Installation Overview
3. Installation Overview Bulkhead Split Ducted Air Conditioner Installation Order Install the indoor unit Install the outdoor unit Install the drainpipe Connect the Refrigerant Pipes Connect the wires Leak Testing, Air Evacuation and Charging Refrigeration System * Refer to Multi Elite Installation Manual (Outdoor * Refer to Multi Elite Installation Manual (Outdoor Unit) for more details. -
Page 7: Indoor Unit Installation
4. Indoor Unit Installation Bulkhead Split Ducted Air Conditioner Indoor Units Parts Return Air Inlet Electric control cabinet Supply Air Outlet Drain hose Refrigerant connecting pipe Fig.4.1 Safety Precautions CAUTION WARNING • Install the indoor and outdoor units, cables and wires •... - Page 8 4. Indoor Unit Installation Bulkhead Split Ducted Air Conditioner Indoor Unit Dimensions Please refer to the following data to locate the four positioning screw bolt holes on the ceiling. Be sure to mark the areas where ceiling hook holes will be drilled. Dimension and Air Outlet Size Nominal Dimensions and Supply Air Size Nominal Dimensions and Supply Air Size...
- Page 9 4. Indoor Unit Installation Bulkhead Split Ducted Air Conditioner Hang Indoor Unit Wooden construction 2. The installation of hanging screw bolts. Put the square timber traversely over the roof beam, then install the hanging screw bolts. 3. After selecting the installation location, position the (Refer to Fig.4-4) refrigerant pipes, drain pipes, indoor &...
- Page 10 4. Indoor Unit Installation Bulkhead Split Ducted Air Conditioner Duct Installation Fresh Air Duct Installation 1. Install a filter according to air inlet size. Dimension: 2. Air inlet and air outlet duct should be apart far enough to avoid air passage short-circuit. 3.
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Page 11: Drainpipe Installation
5. Drainpipe Installation Bulkhead Split Ducted Air Conditioner Indoor Drainpipe Installation The drainpipe is used to drain water from the unit. NOTE ON DRAINPIPE INSTALLATION Improper installation may cause unit and property damage. • When using an extended drainpipe, tighten the indoor connection with an additional protection tube to prevent CAUTION it from pulling loose. - Page 12 5. Drainpipe Installation Bulkhead Split Ducted Air Conditioner Indoor Drainpipe Installation (continued) Drainage Test Check whether the drainpipe is unhindered. 3. Using a 65-mm core drill, drill a hole in the wall. Make sure that the hole is drilled at a slight downward New built house should have this test done before paving angle, so that the outdoor end of the hole is lower the ceiling.
- Page 13 6. Wiring Bulkhead Split Ducted Air Conditioner Safety Precautions WARNING • Be sure to disconnect the power supply before working on the unit. • All electrical wiring must be done according to local and national regulations. • Electrical wiring must be done by a qualified technician. Improper connections may cause electrical malfunction, injury and fire.
- Page 14 6. Wiring Bulkhead Split Ducted Air Conditioner Indoor Unit Wiring 1. Prepare the cable for connection a. Using wire strippers, strip the outer insulation from both ends of signal cable. b. strip the insulation from the ends of the internal wires.
- Page 15 6. Wiring Bulkhead Split Ducted Air Conditioner Wiring Diagram Page 15...
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Page 16: Wiring
6. Wiring Bulkhead Split Ducted Air Conditioner Connecting Diagram OUTDOOR UNIT POWER SUPPLY See Outdoor Unit (MRC) 14/0.20 (0.44mm²) Installation Guide for suggested SHIELDED DATA CABLE minimum. WITH SHIELD WIRE CONNECTED TO EARTH TERMINAL Field wiring by Installer 1mm² (2 CORE + EARTH) * Suggested minimum cable size should be used as a guide only, refer to AS/NZS 3000 'Australia/New Zealand Wiring Rules"... -
Page 17: Test Run
7. Test Run Bulkhead Split Ducted Air Conditioner Before Commissioning Commissioning Instructions (continued) A test run must be performed after the entire system has 3. For the Outdoor Unit been completely installed. Confirm the following points a. Check to see if the refrigeration system is leaking. before performing the test: b. -
Page 18: Maintenance
8. Maintenance Bulkhead Split Ducted Air Conditioner Maintenance Procedures DANGER This section describes the procedures that must be performed as a part of normal maintenance program. Beware of Rotating Fan Blades ! Regular servicing of equipment by licensed HVAC • Always make sure that all power supply, to the technician is highly recommended. - Page 19 8. Maintenance Bulkhead Split Ducted Air Conditioner Electrical Service Frequency Parts Detail of Service Check Service Methods Printed Circuit Tighten Terminals as necessary on Visual Inspection. Boards printed circuit boards. Check all electrical Electrical terminals, mains, Re-tighten if loose. Connections communications, etc.
- Page 20 8. Maintenance Bulkhead Split Ducted Air Conditioner Outdoor Unit Service Frequency Parts Detail of Service Check Service Methods For highly corrosive environment, Visual check for wash panels quarterly with water Casing / Panels damage, rust and dust & neutral detergent solution. Wax and Frames accumulation.
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- Page 22 Notes Bulkhead Split Ducted Air Conditioner ..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Page 22...
- Page 23 Notes Bulkhead Split Ducted Air Conditioner ..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Page 23...
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