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GB - 4

40SMC---N

• The manufacturer declines any liability for damage resulting

from modifications or errors in the electrical or refrigerant
connections.
Failure to observe the installation instructions, or use of the
unit under conditions other than those indicated in table
“Operating limits” of the outdoor unit installation manual, will
immediately invalidate the unit warranty.

• Failure to observe electric safety codes may cause a fire

hazard in the event of short circuits.

• Inspect equipment for damage during transport.

In case of damage file an immediate claim with the shipping
company.
Do not install or use damaged units.

• In case of malfunction turn the unit off, disconnect the mains

power supply and contact a qualified service engineer.

• Maintenance of the refrigerant circuit must only be carried out

by qualified personnel.

• All of the manufacturing and packaging materials used for

this appliance are recyclable.

• Dispose of the packaging material in accordance with local

requiremements.

• This equipment contains refrigerant that must be disposed of

correctly.
At the end of the unit’s life, the refrigerant must be taken to
special collection points or delivered to the retailer for correct
disposal.

Choosing the installation site

• The SMC---N unit has been conceived for above-ceiling

installation.

• The unit must be installed in a not easily accessible place.

• Do not install the unit below 2.5 mm.

• To install the unit at 2.2-2.5 m from the floor, use a

discharge pipe with a minimum length of 250 mm.

General information

... any obstruction of the unit air intake or supply grilles.

... exposure to direct sunshine, when the unit is operating in the

cooling mode; always use shutters or shades.
... positions too close to heating sources which may damage the unit.

Warnings: avoid...

200

220

400

250 mm

Positions to avoid:

• Exposure to direct sunlight.

• Areas close to heat sources.

• On damp walls or in positions that may be exposed to water

hazard.

• Where curtains or furniture may obstruct free air circulation.

Recommendations:

• Choose an area free from obstructions which may cause

uneven air distribution and/or return.

• Consider using an area where installation is easy.

• Choose a position that allows for the clearances required.

• Look for a position in the room which ensures the best

possible air distribution.

• Install unit in a position where condensate can easily be piped

to an appropriate drain.

Summary of Contents for 40SMC009N

Page 1: ...40SMC N INSTALLATION MANUAL...

Page 2: ...o the corresponding manuals For the instructions for use of the air conditioner and outdoor installation instructions refer to the corresponding manuals Contents Page Dimensions 2 Technical data 3 Gen...

Page 3: ...S 009 012 018 725 555 220 743 781 262 222 71 23 607 31 5 59 140 200 35 33 659 45 024 028 036 925 660 285 943 981 241 5 321 97 5 23 712 33 5 118 5 199 5 264 5 35 37 5 850 87 5 048 060 1250 750 310 126...

Page 4: ...y circuit Connection of the system to the mains power supply is to be carried out in compliance with the wiring diagram shown in the installation instructions of the external section Connect the indoo...

Page 5: ...life the refrigerant must be taken to special collection points or delivered to the retailer for correct disposal Choosing the installation site The SMC N unit has been conceived for above ceiling in...

Page 6: ...ted according to the unit discharge head in order to allow sufficient and continuous water evacuation horizontal sections or curves of condensate drain piping with less than 5 slope excessive height d...

Page 7: ...guarantees perfect watertightness on the drainage pipe If rigid material has been used for the drainage it is necessary to provide some kind of elastic coupling in the drainage line to absorb possible...

Page 8: ...o ISO1337 degreased and deoxidized suitable for operating pressures of at least 4200 kPa and for burst pressure of at least 20700 kPa Under no circumstances must sanitary type copper pipe be used Flar...

Page 9: ...condensate drainage pump follow the wiring diagram instructions in the next pages VERY IMPORTANT The installer should place protection elements in the line according to the legislation in force IMPOR...

Page 10: ...e placed above cable Power supply cable H07 RN F Interconnection cable H07 RN F Interconnection cable H07 RN F Indoor and outdoor units CRC interconnections mm2 Model GND L N GND N Y O W2 V1 V2 V3 V4...

Page 11: ...ND L N Y O W2 V1 V2 V3 V4 40 41 1 2 3 40SMC 009 012 018 024N combined with Multisplit 3G1 3 x 1 Disconnected 3 x 0 75 H03VV F Cooling only 40SMC 018N 024N 028N 036N 048N 060N C G P 3 2 3 C C Y O W2 V1...

Page 12: ...C Y O W2 S V1 V2 V3 V4 40 41 1 2 3 40SMC018N 024N 028N 3G1 4 x 1 Disconnected 3 x 0 75 40SMC036N 048N 060N H03VV F 3 2 10 80 10 100 10 80 C G P 2 2 3 C C Y O W2 V1 V2 V3 V4 40 41 1 R S C G P 2 1 3 N...

Page 13: ...necessary Turn on power YES Check Guide for the owner When installation and tests are completed explain the Operation and Maintenance Manual to the owner with particular attention to the main operatin...

Page 14: ...ow speed Air flow l s 40SMC012N 40SMC018N Pa Pa 100 90 80 70 60 50 40 30 20 10 0 70 90 110 130 150 170 180 190 1 2 3 4 100 90 80 70 60 50 40 30 20 10 0 140 160 180 200 220 120 100 1 2 3 4 100 90 80 70...

Page 15: ...0 0 220 250 300 400 450 350 1 2 3 4 100 90 80 70 60 50 40 30 20 10 0 300 350 400 450 500 550 1 2 3 4 190 90 40 30 20 10 0 300 400 500 600 700 800 850 900 180 170 160 150 140 130 120 110 100 80 70 60 5...

Page 16: ...L010127H27 1205 Via R Sanzio 9 20058 Villasanta MI Italy Tel 039 3636 1 The manufacturer reserves the right to change any product specifications without notice December 2005 Printed in Italy...

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