Airwell DLS series Installation Instructions Manual Download Page 6

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Always use the support of a large radius
cylinder for banding the tubes, using pipe
bending tools

Do not leave nuts of gas tubes
uncovered

Do not untie gas tubes after installation

Avoid placing the indoor unit near water
or oily mist.

Making of a water trap (Siphon)
will prevent bad odors and assure
proper drainage.

Avoid pipes bending and
keep pipes as short as possible.

GENERAL PRECAUTIONS

Tighten electrical circuits cables

Oil trap for units up to 5Kw.
In case the outdoor unit is under
the indoor unit no trap is required

40mm

Keep 40 mm distance between
duct plenum and the unit for easy
drain removal.

Summary of Contents for DLS series

Page 1: ...LIMAANLAGE SPLITSYSTEM MIT ELEKTRONISCHER KONTROLLE SERIE DNG E S P A O L ACONDICIONADOR DE AIRE CENTRAL DEL TIPO SPLIT CONTROL ELECTR NICO SERIE DNG I T A L I A N O CONDIZIONATORE D ARIA CENTRALIZZAT...

Page 2: ...CENTRAL AIR CONDITIONER WITH ELECTRONIC CONTROL SPLIT SYSTEM SERIES DNG INSTALLATION INSTRUCTIONS 6...

Page 3: ...it will cause heat up or fire at the connection 5 Wire routing must be properly arranged so that control board cover is fixed properly If control board cover is not fixed perfectly it will cause heat...

Page 4: ...times of refrigerant R22 Accompanied with the adoption of the new refrigerant the refrigeration machine oil has also been changed Therefore during installation work be sure that water dust former refr...

Page 5: ...0 50 50 50 50 50 CAP 5kw 7kw 9kw 10 5kw 12 5kw 14kw 16kw HEIGHT B 15 25 15 25 25 25 25 25 25 MAXIMUM PIPES LENGTH HEIGHT Special Order Indoor Unit Outdoor Unit 4 The indoor unit can be installed also...

Page 6: ...nit near water or oily mist Making of a water trap Siphon will prevent bad odors and assure proper drainage Avoid pipes bending and keep pipes as short as possible GENERAL PRECAUTIONS 5 Tighten electr...

Page 7: ...e the rodes through the slots of unit suspension brackets c Position the shock absorbers add washers and screw the nuts until the unit is firmly supported d In case of a gap between the unit and the c...

Page 8: ...filter for further treatment ACCESS FROM BOTTOM OF UNIT ACCESS FROM BACK OF UNIT For return air duct application For an efficient functioning of the drainage system please take care of the following a...

Page 9: ...cm or more 5m or more Air intake side Row Installation Back to Back Front to Front Front to Back OUTDOOR UNIT CAP 5 Kw 6 Kw 9 Kw 10 13 Kw 14 16 Kw A 610 680 860 970 1250 B 795 900 900 900 900 C 500 70...

Page 10: ...alves 2 Use the torque wranch to tighten the valves firmely according to table EVACUATION OF PIPES AND INDOOR UNIT After connection the unions of the indoor and outdoor units purge the air from the tu...

Page 11: ...10 9 L2 L3 L1 N L2 L3 L1 L2 L3 N For main power supply and interconecting use only cable H05RN F type Allways follow local national wiring standards regulation ELECTRICAL CONNECTIONS 1 8 m CIRCUIT BR...

Page 12: ...y Control Unit Connect the quick connector to the appropriate socket on the main control board in the indoor unit electrical box DISPLAY CONTROL UNIT WARNING The plug should not be cut off the communi...

Page 13: ...are nut connections Has the heat insulation been carried out at are nut connection Is the connecting cable being xed to terminal board rmly Is the connecting cable being clamped rmly Is the drainage O...

Page 14: ...CAT NO 473920 REV 03 03 2006...