Airwell DS 26 RCG Installation Instructions Manual Download Page 18 | Manualshive

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7

8.3.4 Display unit and master controller mounting

1. Main Control Board on Indoor

Unit

2. Control Display Unit
3. Connection Wire

*Option:
Connecting the cable to control
display terminal

COLOR CHART

Conn. Point

Wire Color

1
2
3
4
5
6
7
8

Gold
Green
Black
Brown
Purple
Yellow
Orange
Red

Figure 20. Connection to a single Display Control Unit

1. Main Control Board on Indoor Unit

2.   Distribution Board, Cat N. 402729
3.   Communication cable Cat. N. 402730
4.   Display Control Unit N. 1 Cat. N. 402713
5.   Display Control Unit N. 2 Cat. N. 402713
6.   Display Control Unit N. 3 Cat. N. 402713
7.   Display Control Unit N. 4 Cat. N. 402713

Figure 21. Connection to 4 Display Control Units in Parallel (optional)

DS MAN. MENU

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Summary of Contents for DS 26 RCG

Page 1: ...YSTEM WITH ELECTRONIC CONTROL SERIES INSTALLATION INSTRUCTIONS DS 28 RCFA GC 28 RCFA DS 26 RCG GC 24RCC S DS 30 RCFA GC 30 RCFA DS 30 RCG GC 30 RCC DS 35 RCF GC 34 RCC DS 55 RCF GC 55 RCFX DS CAT NO 000000 ENGLISH REV 03 DS MAN MENU ...

Page 2: ...nting 8 OUTDOOR UNIT INSTALLTION 9 INSTALLATION OF INTERCONNECTING TUBING BETWEEN INDOOR AND OUTDOOR UNIT 10 General 10 Recomendation for interconnecting tubing installation 11 Setting in operation 12 DRAIN INSTALLTION 14 ELECTRICAL CONNECTIONS 14 Interconnecting cable 16 Display control unit 16 RCW Remote control 18 FINAL TASKS 19 DS MAN MENU ...

Page 3: ...1 If longer tubing is required consult your dealer b Outdoor unit installation should provide for Easy service access Minimum disturbance to the owner and nearby neighbors A minimum distance of 200 mm from the wall as shown in Figure 6 If installed in a closed place balcony attic etc outdoor air vent must be provided to prevent hot cold air from recirculating through the outdoor unit If several ou...

Page 4: ... DS 28 RCFA DS 30 RCFA DS 30 RCG DS 35 RCF DS 55 RCF A 785 785 785 785 1140 B 755 755 755 755 1115 C 710 710 710 710 1085 D 300 300 300 300 335 E 595 595 595 595 680 F 25 25 25 25 340 G 3 4 3 4 3 4 3 4 3 4 H 325 325 325 325 325 W 608 608 608 608 1021 X 490 490 490 490 340 DS 26 RCG 785 755 710 300 595 25 3 4 325 608 490 845 690 545 490 AIR INTAKE AIR OUTLET 330 50 302 350 151 5 151 5 370 300 325 1...

Page 5: ...337 362 380 WIRING CONNECTIONS LIQUID TUBE FLARED SUCTION TUBE FLARED AIR INTAKE AIR OUTLET 357 50 680 340 97 900 705 55 225 293 GC 30 RCFA 4 GC 30 RCC GC 34 RCC DS MAN MENU ...

Page 6: ...5 Figure 2 Outdoor unit General Outline Dimensions Figure 2A Example of Installation 1260 950 340 AIR INTAKE AIR OUTLET 378 5 572 65 5 GC 55 RCFX DS MAN MENU ...

Page 7: ...o the unit without interference b The unit should not be installed close to rooms where noise should be avoided bedrooms children rooms etc The location should allow good air circulation 1 Frame installed by Technical Personnel 2 Flexible Joint 3 1 thick Duct Acoustic Insulation 4 Cross Section Area min 800x300 mm 5 Return Air Intake Grille 800x900 mm or similar 6 Return Air Intake 7 Air Filter Op...

Page 8: ...allation should be designed to withstand the weight of the unit and avoid resonance vibrations Use serrated rubber mounting under the unit and flexible joints for the air duct Design and prepare in advance easy access for servicing as follows See Figure 3 e The minimum height clearance for the installation is 470 mm f Allow the access to the electrical control box to facilitate its easy removal by...

Page 9: ...3 Ceiling Mounting The indoor unit can be mounted using spring or serrated rubber isolators a Spring isolators mounting Insert four 3 8 stu in the ceiling according to the dimensions of the spring type isolators Mount four spring type isolators as shown in Figure 5 Attach indoor unit to the spring type isolators and level it using the leveling nuts Secure in place by tightening the fastening nuts ...

Page 10: ...r this type of installation 1 Concrete Ceiling 2 Bolt for Ceiling Insert 3 Leveling Nut 4 Fastening Nut Figure 6 Indoor Unit Installation Ceiling Mounting using Rubber Isolators 5 OUTDOOR UNIT INSTALLATION Installation on flat surface roof ground etc Install outdoor unit support in a position elevated at least 100 mm on a concrete pad concrete block or wooden beams in order to allow free water flo...

Page 11: ...nal tube benders and not manually Make sure that tubing is insulated on its entire length including tube ends and quick connectors or flare nuts to avoid tube sweating and water dripping from it Tubing shall be of the L type without any damage Tube inside walls must be kept absolutely clean prior to and during installation operations Each tube shall be individually insulated as follow until 5 8 O ...

Page 12: ...rmaflex or equivalent insulation after installation has been completed 1 Air 2 Air 3 Suction Line 4 Oil trap every 3 m 5 Liquid Line 6 Indoor unit 7 See Table 8 Outdoor Unit Figure 9 Interconnecting Tubing Outdoor Unit above Indoor Unit Figure 10 Tube Bending 2 The outdoor unit is installed below the indoor unit Figure 11 no trap is required in such installation Besides it the same applies as abov...

Page 13: ... 2 1 3 8 1 2 5 8 3 4 1 Copper Tube 2 Flaring Tool Figure 14 Tube flaring 6 3 3 Evacuation and setting in operation a Connect two charging hoses equipped with a push pin on one side as shown in Figure 15 Connect the two hose en without the push pin to the LOW suction and HIGH liquid sides of the charging set remove the guard caps from the service ports of the tree way suction and liquid valves and ...

Page 14: ...nnection 1 Charging Set 2 Vacuum Pump 3 Outdoor Unit 4 Service Port 5 Valve Cap 6 3 Way Suction Valve 7 Service Port Optional 8 3 Way Liquid Valve 9 Indoor unit 10 Suction Flare Connection 11 Liquid Flare Connection NOTE 1 FOR ADDITIONAL REFRIGERANT CHARGE FOR VARIOUS TUBING LENGTHS REFER TO OUTDOOR UNIT NAMEPLATE 2 SERVICE PORT ON LIQUID 3 WAY VALVE IS NOT SUPPLIED ON ALL UNITS Tube Inch TORQUE N...

Page 15: ... hose or equivalent d To check the system fill the condense tray with water and verify its free flow through the drain line Verify also absence of any water leakage underneath the unit 1 3 2 1 Condense water 2 Air Vent optional 3 Down Slope Figure 17 Drain Trap 8 ELECTRICAL CONNECTIONS 8 1 Power Supply WARNING Electrical connection shall be made only by authorized electricians and in accordance wi...

Page 16: ... automatic switch 5 Indoor unit 6 Quick connector 7 Display control unit 8 Wireless Remote Control 9 Wired Remote Control optional 10 Remote ON OFF Switch by Installer 11 Control Cable Shielded 12 Switch ON OFF by Installer 13 Heater Cable Optional 14 Switch ON OFF for Heater by Installer Three Phase units Model Interconnecting Cable Wires mm 2 Circuit Breaker without Heating Element Maximum Curre...

Page 17: ...er hole on the wall for routing the communication cable See figure 21 item 2 Open the unit cover drill 3 holes in the wall to match the holes in the Display Control Unit install the inserts and fasten the unit to the wall with 3 screws The Display Control Unit 4 is provided of a special communication cable 2 7 meters long terminated by a plug connected in the housing itself to a distribution box 3...

Page 18: ...Green Black Brown Purple Yellow Orange Red Figure 20 Connection to a single Display Control Unit 1 Main Control Board on Indoor Unit 2 Distribution Board Cat N 402729 3 Communication cable Cat N 402730 4 Display Control Unit N 1 Cat N 402713 5 Display Control Unit N 2 Cat N 402713 6 Display Control Unit N 3 Cat N 402713 7 Display Control Unit N 4 Cat N 402713 Figure 21 Connection to 4 Display Cont...

Page 19: ...on should therefore be determined as follows a Avoid installation at location exposed to direct sunlight or near heat sources b Select a location free of any obstructions such as curtains etc c Select a neutral zone characterized by the air conditioned space avoid direct exposure to cool air blown out by the air conditioner d Select a location about 1 5 m above the floor to assure accurate sensing...

Page 20: ...control commands 4 2 Outdoor unit Check for any abnormal noise or vibrations during operation of the air conditioner Check that the noise condensate drainage or air flow does not disturb the neighbors 5 Run the air conditioner for cooling and heating Explain to the customer together with the operating instructions How to remove clean and replace the filter How to turn the air conditioner on and of...

Page 21: ...TION TO THE OUTDOOR LIQUID VALVE DURING INSTALLATION AS THE ABOVE ILLUSTRATION WARNING WITHOUT THIS KIT THE UNIT WILL NOT OPERATE PROPERLY IN THE HEATING MODE FOR CONNECTION TO OUTDOOR UNIT SUCTION VALVE LIQUID VALVE RESTRICTOR DS30RCG GC30RCC Restrictor Instruction DS MAN MENU ...

Page 22: ...CTION TO THE INDOOR LIQUID VALVE DURING INSTALLATION AS THE ABOVE ILLUSTRATION WARNING WITHOUT THIS KIT THE UNIT WILL NOT OPERATE PROPERLY IN THE HEATING MODE FOR CONNECTION TO INDOOR UNIT SUCTION VALVE LIQUID VALVE RESTRICTOR DS35RCF GC34RCC Restrictor Instruction DS MAN MENU ...

Page 23: ...ffices on the parkSuite 27 8 Greenhill Road Wayville SA 5034 TEL 08 8372 7866 FAX 08 8372 7816 PERTH Suite 23 350 Cambridge St Wembley WA 6014 TEL 08 9284 0800 FAX 08 9284 0600 NEWCASTLE Suite 3 19 Darby Street Newcastle NSW 2300 TEL 02 4940 4652 FAX 02 4940 4653 NEW ZEALAND 517A Rosebank Road Avondale Auckland NZ TEL 09 820 0333 FAX 09 820 0332 www airwell com au NZ Tech Support Freecall TEL 0800...

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