Dometic COOLAIR SP 950I Guide d'installation

AIR CONDITIONERS

COOLAIR

SP950I

Rear panel evaporator unit

Installation Manual . . . . . . . . . . . . . . . . . . 11

Rückwandverdampfereinheit

Montageanleitung . . . . . . . . . . . . . . . . . 30

Unité d'évaporateur pour paroi

arrière

Instructions de montage. . . . . . . . . . . . . 50

Evaporador para la pared trasera

Instrucciones de montaje . . . . . . . . . . . . 70

Unidade de evaporação para a

parede traseira

Instruções de montagem . . . . . . . . . . . . 90

Unità di evaporazione per parete

posteriore

Indicazioni di montaggio . . . . . . . . . . . . 110

Achterwandverdampereenheid

Montagehandleiding . . . . . . . . . . . . . . .131

Bagvægsfordamperenhed

Monteringsvejledning . . . . . . . . . . . . . 150

Bakväggsförångarenhet

Monteringsanvisning . . . . . . . . . . . . . . 168

Fordamperenhet for bakvegg

Monteringsanvisning . . . . . . . . . . . . . . . 187

Takaseinähaihdutinyksikkö

Asennusohje . . . . . . . . . . . . . . . . . . . . . 206

Блок испарителя на задней

стенке

Инструкция по монтажу . . . . . . . . . . . 224

Jednostka parownika tylnej ścianki

Instrukcja montażu . . . . . . . . . . . . . . . . 245

Jednotka výparníka určená na

zadnú stenu

Návod na montáž . . . . . . . . . . . . . . . . . 265

Výparníková jednotka na zadní

stěně

Návod k montáži. . . . . . . . . . . . . . . . . . 285

Hátfalrögzítésű párologtató

egység

Szerelési útmutató . . . . . . . . . . . . . . . . 304

EN

DE

FR

ES

PT

IT

NL

DA

SV

NO

FI

RU

PL

SK

CS

HU

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CoolAir SP950I

145

278

648

1

2

3

2

3

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CoolAir SP950I

4

≤ 2,10 m

4

5

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CoolAir SP950I

6

7

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CoolAir SP950I

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8

1

2

3

4

9

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CoolAir SP950I

0

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CoolAir SP950I

8

a

b

134567

89

2

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CoolAir SP950I

M

+ 24 V

–/ 0 V

ro sw

w

br

gr

gl

1

2

3

4

5

6

7

8

9

sw

w

br

gr

gl

sw

ro

w

sw

gr/gl

w

sw

gr

10

br

gr br w

gr/gl

c

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CoolAir SP950I

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br gl gr ro sw w

EN Brown Yellow Green Red Black White

DE Braun Gelb Grün Rot Schwarz Weiß

FR Marron Jaune Vert Rouge Noir Blanc

ES Marrón Amarillo Verde Rojo Negro Blanco

PT Castanho Amarelo Verde Cinzento Vermelho Preto

IT Marrone Giallo Verde Rosso Nero Bianco

NL Bruin Geel Groen Rood Zwart Wit

DA Brun Gul Grøn Rød Sort Hvid

SV Brun Gul Grön Röd Svart Vit

NO Brun Gul Grønn Rød Svart Hvit

FI Ruskea Keltainen Vihreä Punainen Musta Valkoinen

RU Коричневый Желтый Зеленый Красный Черный Белый

PL Brązowy Żółty Zielony Czerwony Czarny Biały

SK Hnedá Žltá Zelená Červená Čierna Biela

CS Hněda Žlutá Zelená Červená Černá Bílá

HU Barna Sárga Zöld Piros Fekete Fehér

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11

EN

CoolAir SP950I

Contents

1 Symbols and formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.1 Using the device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.2 Handling electrical cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3 Conventions in this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.1 General information on the installation manual. . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.2 Target group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

4 Proper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

6 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.1 Prescribed installation method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.2 Notes on installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.3 Determining the installation position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.4 Installing the evaporator unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6.5 Sealing and attaching the cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

6.6 Routing supply lines to condenser unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

6.7 Connecting condenser unit to evaporator unit. . . . . . . . . . . . . . . . . . . . . . . . . . 23

6.8 Installing the electrical supply lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

7 Configuration of unit software . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

7.1 Starting and ending configuration mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

7.2 Menu level 1: Set temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

7.3 Menu level 2: Low voltage cut-off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

7.4 Menu level 3: Operating mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

7.5 Menu level 4: Default setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

7.6 Menu level 5: Temperature unit display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

8 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

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EN

Symbols and formats CoolAir SP950I

12

1 Symbols and formats

!

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2 Safety instructions

You must read the entire manual thoroughly and carefully.

We can only guarantee the reliability of the air conditioning roof unit if the

instructions are adhered to. The same applies to the prevention of injury and

damage to property.

The manufacturer accepts no liability for damage in the following cases:

• Faulty assembly or connection

• Damage to the product resulting from mechanical influences and excess

voltage

• Alterations to the product without express permission from the manufacturer

• Use for purposes other than those described in the operating manual

2.1 Using the device

• The freedom of movement of semi-trailers (of the outer edges of the semi-

trailer when turning or jackknifing) and other vehicle attachments must not be

restricted.

• Only use the parking cooler for the purpose specified by the manufacturer

and do not make any alterations or structural changes to the device.

• Only operate the parking cooler if you are certain that the housing and the

cables are not damaged.

WARNING!

Safety instruction: Failure to observe this instruction can cause fatal or

serious injury.

CAUTION!

Safety instruction: Failure to observe this instruction can lead to injury.

NOTICE!

Failure to observe this instruction can cause material damage and impair the

function of the product.

NOTE

Supplementary information for operating the product.

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EN

CoolAir SP950I Safety instructions

• Installation, maintenance and repair work may only be carried out by

qualified personnel from a specialist company who are familiar with the

risks involved and the relevant regulations.

• Do not use the parking cooler near flammable fluids or in closed rooms.

• Do not reach into air grilles or ventilation nozzles or insert any foreign objects

in the system.

• Do not open the system in the event of a fire. Use approved extinguishing

agents instead. Do not use water to extinguish fires.

• Switch off the parking cooler before using automatic washing equipment

(automatic car washes etc.) to clean the vehicle.

• Disconnect all connections to the power supply when carrying out work on

the device.

• The system must be switched off before you tilt the cab.

2.2 Handling electrical cables

• The electrical cables might be laid over sharp edges. Use ducts or tubes to

prevent damage.

• Do not lay loose or bent cables next to electrically conductive materials

(metal).

• Do not pull on the cables.

• Attach and lay the cables in such a manner that they cannot be tripped over

or damaged.

• The electrical power supply may only be connected by a specialist work-

shop.

• Fit a fuse of 25 A to the connection to the vehicle's power supply.

• Never lay power supply lines (battery leads) in the vicinity of signal or control

cables.

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Conventions in this manual CoolAir SP950I

14

3 Conventions in this manual

3.1 General information on the installation manual

This installation manual contains the essential information and instructions for

installing the parking cooler. The information is intended to be read by the

installation personnel of the parking cooler.

The following instructions are intended to help you use the installation manual

properly:

• The installation manual is part of the scope of delivery and should be stored

carefully.

• The installation manual provides you with important information on the

installation of the device and can also be used as a reference material in the

event of repairs.

• The manufacturer assumes no liability for non-observance of this installation

manual. Any claims are excluded in this case.

3.2 Target group

The installation and configuration information in this manual is intended for

qualified installation personnel who are familiar with the guidelines and safety

precautions to be applied during the installation of lorry accessory parts.

4Proper use

The CoolAir SP950 parking cooler is designed for supplying the cab of a lorry

with cooled and dehumidified air. It can be used while driving.

The CoolAir SP950I rear panel evaporator unit (ref. no. 9105305612) can only

be operated in combination with a CoolAir SP950C condenser unit. Both

components together form the CoolAir SP950 parking cooler.

A

I

NOTICE!

• The CoolAir SP950 parking cooler is not suitable for installation in agri-

cultural machines and construction machines or similar equipment. It does

not work properly in the event of strong vibrations and exposure to dust.

• Operating the SP950 parking cooler with voltages other than those

specified can result in damage to the device.

NOTE

The SP950 parking cooler is only designed for ambient temperatures of up to

43 °C.

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EN

CoolAir SP950I Scope of delivery

5 Scope of delivery

Material for strain relief of condenser unit's connection

cable (24 V)

Part designation Quantity Ref. no.

Evaporator unit with connecting cable 1 9105305612

Remote control (incl. type CR2025 battery) 1 4441600159

Corrugated pipe holder 4 4443900298

Cover for corrugated pipe holder 4 4443900314

Lock nut M6 4

Washer M6 (d1 = 6.4 mm, d2 = 20 mm) 8

Edge protection 1

Plastic spacer L = 25 mm 4

Plastic spacer L = 40 mm 8

Hexagon screw M6 x 40 4

Hexagon screw M6 x 110 4

Hood for rear panel 1

Self-tapping screw 3.5 x 9.5 mm 4

Operating manual 1 4445100724

Installation manual 1 4445100875

Evaporator unit installation template 1

Part designation Quantity

Fastening holder 1

Clamp Ø 10 mm 1

Screw M6 x 16 1

Washer M6 2

Lock nuts M6 1

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Installation CoolAir SP950I

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6 Installation

A

6.1 Prescribed installation method

The condenser unit (fig. 2 2, page 3) is attached to the firm and straight rear

panel of the cab or by means of a firm fastening frame. The evaporator unit

(fig. 2 1, page 3) is fitted on the inside of the rear panel of the cab.

The evaporator unit must be installed in an upright position (fig. 3, page 3).

I

The parking cooler consists of the following components (fig. 2, page 3):

• CoolAir SP950C condenser unit (1)

• CoolAir SP950I rear panel evaporator unit (2) with connecting line (3)

NOTICE!

The parking cooler may only be installed by qualified personnel from a

specialist company. The following information is intended for specialists who

are familiar with the guidelines and safety precautions to be applied.

NOTE

The connection line (fig. 2 3, page 3) can only be installed after fitting the

evaporator unit and the condenser unit.

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EN

CoolAir SP950I Installation

6.2 Notes on installation

!

I

You should always read this installation manual all the way through before

installing the parking cooler.

You should always observe the following tips and information when installing the

parking cooler:

• Please consult the manufacturer of your vehicle with regard to the following.

– is the cab's rear panel a suitable location for attaching the unit?

– is the body designed to bear the static weight and loads occasioned by

the parking cooler in a moving vehicle?

• You can use fig. 1, page 3 to check the dimensions of the installed unit.

• Always check before installation of the unit whether any vehicle components

could be damaged, deformed or impaired in terms of their functionality as a

result of the installation.

• Avoid any unnecessary and frequent mechanical stress to the supply line

between the evaporator unit and the condenser unit. Damage can result in

the loss of refrigerant and impair the performance of the unit.

• The supplied assembly parts must not be modified during installation.

• The ventilation slots (grill) may not be covered (minimum distance from other

attachment parts: 10 cm).

WARNING! Danger of electrocution!

• Detach all connections to battery before starting installation of parking

cooler.

• Make sure that all electrical components are electrically discharged before

carrying out work on them!

CAUTION!

Improper installation of the air conditioning roof unit can result in irreparable

damage to the device and put the safety of the user at risk.

The manufacturer will not be held liable for claims if the air conditioning roof

unit is not installed according to this installation manual. That applies to

malfunctions and the safety of the air conditioning roof unit, in particular to

injuries and damage to property.

NOTE

• The manufacturer strongly recommends the use of a vehicle-specific

fastening frame for an optimum installation procedure for the SP950C

condenser unit on the rear panel of the cab.

• Following installation of the unit, the specified unit software parameters

must then be checked (chapter “Configuration of unit software” on

page 24).

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Installation CoolAir SP950I

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• You can connect the unit to the battery via the lorry's terminal block or

directly. The terminal block is to be preferred for the connection. On some

vehicles, larger consumers connected to the terminal block are switched off

after a short while if the power requirement is too high. Ask your vehicle

manufacturer for the specifications of the terminal block.

• Observe the body manufacturer's guidelines with regard to installation of the

unit and its electrical connection.

• Pay attention to the connection plan for the device:

6.3 Determining the installation position

The system's installation position must meet the following criteria:

• All maintenance work must be easy to perform.

• Sufficient space must be available for the refrigerant line.

• The condenser unit must be installed in an upright position.

Observe the maximum permissible inclination angle at the side and to the

front when in operation (fig. 3, page 3).

• The refrigerant line must be long enough (approx. 2.1m) for connection of

the condenser and evaporator unit. The line must not be routed under

tension (fig. 4, page 4).

• The fastening surface should be as flat as possible. Use spacer sleeves for

uneven surfaces. If spacer sleeves are used, appropriately longer fastening

screws with sufficient tensile strength (not included in the assembly set) must

then be used.

No. in

fig. c, page 9

Designation

1Evaporator fan

2 Operating circuit board

3 Temperature sensor

4Control unit

525A fuse

6 4 A fuse vaporiser fan

7 4 A fuse condenser fan

8Condenser fan

9Compressor

10 Klickson (compressor)

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EN

CoolAir SP950I Installation

I

6.4 Installing the evaporator unit

The evaporator unit is fitted on the cab's rear panel, near the bunk, in a horizontal

position:

➤ Remove the panelling from the evaporator unit (fig. 5, page 4).

➤ Pull the housing back slightly and detach the connecting plug from the

control panel's connection cable (fig. 6, page 5).

➤ Find a suitable fastening position in the cab that allows sufficient air

circulation.

A

➤ Use the drill template included to determine the position of the evaporator

unit. Position the template at the selected point and use a felt pen to mark the

positions of the four holes (Ø 6.5 mm) for fastening.

➤ Mark the positions of the holes for feeding through the connection line

(Ø 48 mm) and the condensation line (Ø 15 mm).

NOTE

The fastening screws M6 x 40 mm included are designed for use with the

spacer sleeves, l = 25 mm, (e.g. MAN TGX).

The fastening screws M6 x 110 mm included are designed for use with the

spacer sleeves, l = 40 mm, (e.g. Volvo FH as of construction year 2013) (two

spacer sleeves for each screw).

By combining the spacer sleeves, different distances between the rear wall of

the cab and inner trim can be achieved.

The screw overhang beyond the nut must not exceed 15 mm.

If spacer sleeves are not to be used or if other ones are to be used, the fastening

screws have to then be adapted to match them. Otherwise the unit housing

may be damaged.

NOTICE!

• Make sure that the drill template included is not upside down when

positioned!

• You can position the drill template from the inside or from the outside onto

the cab. Make sure that the following holes are used for the connecting and

condensation line:

– from inside: holes that bear the inscription “Inside”

– from outside: holes that bear the inscription “Outside”

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Installation CoolAir SP950I

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I

➤ Drill at the marked positions using appropriate drill bits.

A

➤ Carefully unwind the connection line.

➤ To fit the evaporator unit in place, route the connection line through the hole

with Ø 48 mm and the condensation line through the hole with Ø 15 mm.

➤ Fit edge protection to the holes with a diameter of Ø 48 mm.

➤ Position the cable grommet for the PVC hose so that this is protected against

any sharp edges on the hole.

➤ If spacer sleeves are used, drill large holes in the interior trim to accommo-

date them.

➤ Insert the matching screws and washers using sealant from the outside.

➤ Tighten the evaporator unit from the outside using the lock nuts M6 and

washers M6 (fig. 7, page 5).

➤ Connect the connection cable of the control panel to the connecting plug in

the housing.

➤ Use the previously removed hex screws to fasten the housing of the

evaporator unit.

NOTE

• Before drilling, check the position of the drill template and the marked

holes.

• If the space between the interior trim and the cab's rear panel is large, the

hole (Ø 15 mm) for the inclined condensation line must be drilled slightly

lower than specified on the template. For a distance for the interior trim to

the cab's rear panel of approx. 25 mm the hole (Ø 15 mm) should be drilled

approx. 5 mm lower to ensure that the condensation drainage process

functions.

NOTICE!

Make sure that the coupling half with the thin, capillary tube is not twisted or

kinked.

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