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SKIMO – AIR CONDITIONING UNIT 

CODE PRODUIT : 320B12 / 320B17 

INSTALLATION, USER AND MAINTENANCE MANUAL

 

 

 

Page 3/22 

 

 

1. INTRODUCTION 

 
The unit described in this manual, called unit, Skimo unit, A/C unit, Skimo A/C unit or Skimo, is designed to be installed 
on the roof of agricultural, construction works, road works, or industrial vehicles, machines or vans. The Skimo unit air-

conditions the cabin of the machine or vehicle. The Skimo A/C unit is a monobloc unit pre-charged with R134a refrigerant 
gas and containing all the parts of the A/C circuit. It only needs to be connected electrically to the machine or vehicle. 

(See electrical requirements)

 

2. SAFETY INSTRUCTIONS AND WARNINGS 

 

You must read and understand this manual before proceeding to the installation, set-up, use and maintenance of 
the Skimo A/C unit.  

 
List of pictograms used in this manual or on the Skimo unit: 

 

Pictogram 

Meaning 

Pictogram 

Meaning 

  

Conform to CE standard 

 

General danger 

  

Read and understand the manual 

 

Physical danger 

 

Important information 

 

 

 

 The Skimo A/C unit must be installed by a person qualified and adequately equipped. All alteration of the unit or 

incorrect installation are strictly forbidden and can be dangerous. SNDC SAS cannot be held responsible in the case of 
physical or material damages due to an alteration, installation or use that is different to that described in this manual. 

 The Skimo A/C unit weights approximately 30 kg. Take necessary precautions when handling, installing and using 

the unit to avoid any risk of injury, fall or damage. Do not handle or install the Skimo unit on your own. 

 Do not store, install or use the Skimo A/C unit close by flammable liquids, gas or solids, or close by a heat source 

or in a place presenting risks of explosion or fire. 

 If the Skimo A/C unit is damaged, it must not be used or turned on. It must be repaired or replaced first. 

 If repairs or maintenance operations are required on the Skimo A/C unit, use a qualified company using qualified 

personnel to perform the operations. Any repair or maintenance operation that is not done properly can create risks of 
danger. Do not try to repair the Skimo unit by your own means if you are not qualified. For the charge or maintenance of 

the A/C refrigerant circuit, use a qualified company that is equipped with appropriate tools and security equipment and 
that uses original spare parts. 

 This monobloc Skimo unit must not be used for vehicles or machines that work with inclinations steeper than 25° 

for the pitch angle and 45° for the roll angle. Do not use on vehicles or machines that go faster than 110km/h. Do dot 
alter cabins that are certified « FOPS-ROPS »  

 In case of fire, do not open the unit cover. Extinguish the fire with an appropriate fire extinguisher for electrical 

and A/C units. 

 Contact the vehicle or machine supplier to enquire of the necessary changes regarding the papers (height of 

vehicle, weight…). Perform any necessary changes. 

 Always turn the Skimo unit and the vehicle or machine off before an operation of maintenance on the Skimo. 

 Disconnect all the electrical connections of the Skimo unit to the machine before fixing, or repairing the Skimo unit 

or before any operation that could involve getting in contact with the electrical circuit. 

 Do not introduce foreign objects inside the Skimo A/C unit. 

Содержание 320B12

Страница 1: ...480 Fax 05 34 480 481 INSTALLATION USER AND MAINTENANCE MANUAL Product code 320B12 SKIMO AIR CONDITIONING 80V 12V 320B17 SKIMO AIR CONDITIONING 80V 24V Read this manual carefully until you understand...

Страница 2: ...ed from warranty TABLE OF CONTENTS Section Title Page 1 INTRODUCTION 3 2 SAFETY INSTRUCTIONS AND WARNINGS 3 3 TECHNICAL CHARACTERISTICS OF THE SKIMO A C UNIT 4 4 SKIMO A C UNIT DESCRIPTION 5 5 BEFORE...

Страница 3: ...tall the Skimo unit on your own Do not store install or use the Skimo A C unit close by flammable liquids gas or solids or close by a heat source or in a place presenting risks of explosion or fire If...

Страница 4: ...ibed in this manual are subject to change without notice SKIMO is a self contained air conditioning with air conditioning components condenser evaporator drying filter compressor electrical components...

Страница 5: ...stening screws 5 Skimo unit casing 6 M8 unit fastening screws 7 Fuses 8 Relays 9 Blower 10 Cabin air intake 11 Wire to connect to alternator D signal 12 Water drain holes 13 Cabin panel adjustable bra...

Страница 6: ...ry able to supply the electrical power required from the Skimo A C unit The Skimo A C unit maximal consumption is 960W 12Amps 80V for the compressor power and 140W 12A 12VDC or 6A 24VDC for the access...

Страница 7: ...ximum cable length 5 m x One 1 mm2 diameter cable to connect SKIMO to the 12V 24V ENABLE signal contact auto off system with a 2 ways FASTON connector male housing female contact x A fuse holder and a...

Страница 8: ...s heavy approximately 30 kg Take necessary precautions to avoid hurting yourself or damaging the unit Never install the Skimo A C unit on your own 1 Apply silicone on the 15x15mm foam seal and around...

Страница 9: ...Remove the grommet at the bottom of the black evaporator casing 2 make a hole in the grommet and insert the cables through it 3 Insert the cables in the hole from which you removed the grommet ease th...

Страница 10: ...the vehicle 12 24V signal allowing the A C system to run with a 1mm section cable only way 1 is used 4 Plug the ventilator connector back and fasten the Skimo A C unit cover back on with its 6 screws...

Страница 11: ...SKIMO AIR CONDITIONING UNIT CODE PRODUIT 320B12 320B17 INSTALLATION USER AND MAINTENANCE MANUAL Page 11 22 12 ELECTRICAL DRAWING R vision C...

Страница 12: ...unit off if the vehicle s or machine s engine runs on low speed for an extended amount of time for over 15 minutes If not there is a potential risk of battery discharge due to the fact that the altern...

Страница 13: ...d is charged up Light on continuously A C system gas low pressure The pressure switch is activated for a pressure lower than 2 bars in the high pressure part of the circuit in case of the quantity of...

Страница 14: ...ce a week even for a short time 1 minute to guarantee the lubrication of the seals inside the A C circuit Every 200 hours Check the motor compressor belt tension Tension too high Risk of premature wea...

Страница 15: ...turned on to check the pressures 5 Once the pressure check completed remove the service centre hoses put the maintenance access plug back into place plug the ventilator connector back on and screw th...

Страница 16: ...sing cover and remove the cover 4 Take the receiver dryer fastening screw off circled in blue and disconnect the receiver drier connector on the expansion valve side circled in red Remove the compress...

Страница 17: ...5A13 14 560C16 15 264A59 16 242C38 17 560C08 18 200H05 19 219B81 219B69 20a 560C28 20b 620A82 21 560C17 22 540F85 23 273A25 Rep R f 50 540G05 51 560C14 52 370D43 53 273D23 54 273D24 55 370F11 56 370C4...

Страница 18: ...SKIMO AIR CONDITIONING UNIT CODE PRODUIT 320B12 320B17 INSTALLATION USER AND MAINTENANCE MANUAL Page 18 22 17 APPENDIX Conformity statment...

Страница 19: ...AIR CONDITIONING UNIT CODE PRODUIT 320B12 320B17 INSTALLATION USER AND MAINTENANCE MANUAL Page 19 22 Cut out template AVANT DU VEHICULE FRONT OF THE CABIN DELENTE DE LA CABINA DER VORDERTEIL DES FARHZ...

Страница 20: ...N 274B78 comprises the harness in fig 1 and the accessories in fig 2 In order to help you with the installation of the converter 80V 12V the following items are provided Fig 3 Fig 4 Figure 3 shows the...

Страница 21: ...ill be linked to the 80V 12V converter Provide two cables a grey one and a matt black one H07 VK or H07 VR cable 3 and cable 4 that will go from the power supply 80V to the converter You can reuse if...

Страница 22: ...following order Fig 8 Step 4 On the free side of the white cable crimp the appropriate terminal This cable will be connected to the D signal of the alternator Step 5 See point 10 Electrical connection...

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