Dometic COOLAIR RT780 User manual

AIR CONDITIONERS
COOLAIR
RT780
Assembly kit for Renault Trucks Sleeper
driver cab
Installation Manual . . . . . . . . . . . . . . . . . .10
Montagesatz für Renault Trucks Sleeper
Fahrerhaus
Montageanleitung . . . . . . . . . . . . . . . . . 26
Kit de montage pour Renault Trucks
cabine Sleeper
Instructions de montage. . . . . . . . . . . . . 44
Juego de montaje para Renault Trucks
con cabina Sleeper
Instrucciones de montaje . . . . . . . . . . . . 62
Kit de montagem para Renault Trucks
cabina Sleeper
Instruções de montagem . . . . . . . . . . . . 79
Set di montaggio per cabina di guida
Renault Trucks Sleeper
Indicazioni di montaggio . . . . . . . . . . . . 96
Montageset voor Renault Trucks Sleeper
bestuurderscabine
Montagehandleiding . . . . . . . . . . . . . . .113
Monteringssæt til Renault-lastbiler med
Sleeper-førerhus
Monteringsvejledning . . . . . . . . . . . . . .131
Monteringssats för Renault Trucks
Sleeper-hytt
Monteringsanvisning . . . . . . . . . . . . . . 147
Monteringssett for Renault Trucks
Sleeper førerhus
Monteringsanvisning . . . . . . . . . . . . . . . 163
Asennussarja Renault-kuorma-autot
Sleeper -ohjaamolla
Asennusohje . . . . . . . . . . . . . . . . . . . . . . 179
Монтажный комплект для Renault
Trucks с кабиной Sleeper
Инструкция по монтажу . . . . . . . . . . . . 195
Zestaw montażowy do Samochody
ciężarowe Renault z kabiną kierowcy
Sleeper
Instrukcja montażu . . . . . . . . . . . . . . . . . 213
Montážna súprava pre Renault Trucks
Sleeper kabína vodiča
Návod na montáž . . . . . . . . . . . . . . . . . . 231
Montážní sada pro vozidla tahač Renault
s kabinou typu Sleeper
Návod k montáži. . . . . . . . . . . . . . . . . . .247
Szerelőkészletakövetkezőkhöz: Renault
Trucks Sleeper vezetőfülke
Szerelési útmutató . . . . . . . . . . . . . . . . 263
EN
DE
FR
ES
PT
IT
NL
DA
SV
NO
FI
RU
PL
SK
CS
HU
RT780-Renault-H2--I-16s.book Seite 1 Mittwoch, 6. September 2017 5:27 17

RT780-Renault-H2--I-16s.book Seite 2 Mittwoch, 6. September 2017 5:27 17

3
CoolAir RT780
276358
169
1
830
2
RT780-Renault-H2--I-16s.book Seite 3 Mittwoch, 6. September 2017 5:27 17

CoolAir RT780
4
12
3
1
3
2
4
RT780-Renault-H2--I-16s.book Seite 4 Mittwoch, 6. September 2017 5:27 17

5
CoolAir RT780
5
1
2
3
4
6
RT780-Renault-H2--I-16s.book Seite 5 Mittwoch, 6. September 2017 5:27 17

CoolAir RT780
6
1
2
3
4
7
RT780-Renault-H2--I-16s.book Seite 6 Mittwoch, 6. September 2017 5:27 17

7
CoolAir RT780
1
2
3
4
5
6
8
7
8
134567
89
2
9
RT780-Renault-H2--I-16s.book Seite 7 Mittwoch, 6. September 2017 5:27 17

CoolAir RT780
8
12
11
10
1
2
3
8
7
4 9
6
5
7
11
+24 V –/0 V
M
M
M
0
RT780-Renault-H2--I-16s.book Seite 8 Mittwoch, 6. September 2017 5:27 17

9
CoolAir RT780
bl br gl gr ro sw w
EN Blue Brown Yellow Green Red Black White
DE Blau Braun Gelb Grün Rot Schwarz Weiß
FR Bleu Marron Jaune Vert Rouge Noir Blanc
ES Azul Marrón Amarillo Verde Rojo Negro Blanco
PT Azul Castanho Amarelo Verde Cinzento Vermelho Preto
IT Blu Marrone Giallo Verde Rosso Nero Bianco
NL Blauw Bruin Geel Groen Rood Zwart Wit
DA Blå Brun Gul Grøn Rød Sort Hvid
SV Blå Brun Gul Grön Röd Svart Vit
NO Blå Brun Gul Grønn Rød Svart Hvit
FI Sininen Ruskea Keltainen Vihreä Punainen Musta Valkoinen
RU Синий Коричневый Желтый Зеленый Красный Черный Белый
PL Niebieski Brązowy Żółty Zielony Czerwony Czarny Biały
SK Modrá Hnedá Žltá Zelená Červená Čierna Biela
CS Modrá Hněda Žlutá Zelená Červená Černá Bílá
HU Kék Barna Sárga Zöld Piros Fekete Fehér
RT780-Renault-H2--I-16s.book Seite 9 Mittwoch, 6. September 2017 5:27 17

EN
CoolAir RT780
10
Contents
1 Symbols and formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1 Using the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
2.2 Handling electrical cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
3 Conventions in this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1 General information on the installation manual . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.2 Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
4 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5 Scope of delivery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
7 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
7.1 Notes on installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
7.2 Removing the sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
7.3 Preparing the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
7.4 Attaching the seal for the cab roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
7.5 Installing the unit in the sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
7.6 Installing the electrical supply lines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
7.7 Preparing the cover frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
7.8 Fastening the cover frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
8 Configuration of unit software . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
8.1 Starting and ending configuration mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
8.2 Menu level 1: Set temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
8.3 Menu level 2: Low voltage cut-off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8.4 Menu level 3: Operating mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8.5 Menu level 4: Default setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
8.6 Menu level 5: Temperature unit display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
9 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
RT780-Renault-H2--I-16s.book Seite 10 Mittwoch, 6. September 2017 5:27 17

11
EN
CoolAir RT780 Symbols and formats
1 Symbols and formats
!
!
A
I
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
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.
RT780-Renault-H2--I-16s.book Seite 11 Mittwoch, 6. September 2017 5:27 17

EN
Safety instructions CoolAir RT780
12
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 air conditioning roof unit for the purpose specified by the
manufacturer and do not make any alterations or structural changes to the
device.
•Do not use the air conditioning roof unit if it is visibly damaged.
•The air conditioning roof unit must be installed safely so that it cannot tip over
or fall down.
•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 air conditioning roof unit near flammable fluids and gases.
•Do not operate the air conditioning roof unit if the ambient temperature is
below 0 °C.
•Do not undo the upper cover of the air conditioning roof unit in the event of
a fire. Use approved extinguishing agents instead. Do not use water to extin-
guish fires.
•Please inquire from your vehicle manufacturer whether the height entered in
your vehicle documentation needs to be altered due to the installation of the
air conditioning roof unit (height 169 mm).
•Disconnect all power supply lines when working on the air conditioning roof
unit (cleaning, maintenance, etc).
2.2 Handling electrical cables
•Use cable ducts to lay cables through walls with sharp edges.
•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 amps to the connection to the vehicle's power supply.
•Never lay power supply lines (battery leads) in the vicinity of signal or control
cables.
RT780-Renault-H2--I-16s.book Seite 12 Mittwoch, 6. September 2017 5:27 17

13
EN
CoolAir RT780 Conventions in this manual
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 air conditioning roof unit. The information contained is orientated
towards the company installing the air conditioning roof unit.
The following instructions are intended to help you properly use the installation
manual:
•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.
4 Intended use
The installation kit (ref. no. 9100300067) enables the installation of a air
conditioning roof unit CoolAir RT780 (ref. no. 9105306291) in a roof opening
(ventilation hatch) provided at the plant in a Renault Trucks with a Sleeper driver
cab.
A
I
NOTICE!
•The RT780 unit is not suitable for installation in construction machines,
agricultural machines or similar equipment. They will not work properly if
exposed to strong vibrations.
•Operating the RT780 unit with voltages other than those specified can
result in damage to the devices.
NOTE
The RT780 unit is only designed for ambient temperatures of up to 43 °C.
RT780-Renault-H2--I-16s.book Seite 13 Mittwoch, 6. September 2017 5:27 17

EN
Scope of delivery CoolAir RT780
14
5 Scope of delivery
CoolAir RT780 installation kit for
Renault Trucks Sleeper driver cab,
ref. no. 9100300067
6 Accessories
Available as accessories (not included in the scope of delivery):
Part designation Quantity Ref. no.
Installation manual 1 4445102295
1/4" hexagon bit 1 4445900172
Thread insert with flange M8 14 4445200068
2.5 m insulating tape (profile: 10 x 20 mm) 1 4443300055
Spacer sleeve L = 18 mm, ∅14 mm 8 4443900236
Hex screw M8 x 40 8 –
Spring washer M8 8 –
Washer 8,5 x 20 x 1,25 8 –
Connection cable 6 mm² x 4 m 1 4441300149
Cable binder 1 –
Adapter for cover frame 2 4442500796
Rounded head screw M8 x 16 6 –
Cap for cover frame 1 4443000357
Allen screw with cylindrical head M4 x 12 4 –
Washer M4 4 –
Nut M4 4 –
Cover frame 1 4443000356
Washer M6 4 –
Allen screw with cylindrical head M6 x 110 4 –
Spacer sleeve L = 48 mm, ∅10 mm 4 4443900241
Part designation Ref. no.
Connection cable 8 mm² x 11 m 9100300027
RT780-Renault-H2--I-16s.book Seite 14 Mittwoch, 6. September 2017 5:27 17

15
EN
CoolAir RT780 Installation
7 Installation
A
7.1 Notes on installation
These installation instructions must be read completely prior to the installation of
the air conditioning roof unit.
The following tips and instructions must be observed wile installing the air
conditioning roof unit:
!
•Always check whether any vehicle components could be damaged or their
operation impaired by the unit before installing the air conditioning roof unit.
You can use fig. 1, page 3 and fig. 2, page 3 to check the dimensions of
the installed unit. The dotted line indicates the middle of the sunroof open-
ing.
•Before installation, find out (by consulting the manufacturer of the vehicle)
whether the construction is designed for the static weight and the loads of
the parking cooler when the vehicle is in motion. The manufacturer of the air
conditioning roof unit assumes no liability whatsoever.
•The roof inclination of the mounting surface may not exceed 8° in the
direction of travel.
•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).
•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.
NOTICE!
•The air conditioning roof unit may only be installed by qualified personnel
from a specialist company. The following information is intended for
technicians who are familiar with the guidelines and safety precautions to
be applied.
•The manufacturer only assumes liability for parts included in the scope of
delivery. The validity of the warranty expires if the device is installed
together with third-party parts.
•Check whether the roof of the vehicle is able to support the weight of a
person before climbing onto it. Ask the vehicle manufacturer about the
permitted roof loads.
WARNING!
Make sure that all electrical components are electrically discharged before
carrying out work on them!
RT780-Renault-H2--I-16s.book Seite 15 Mittwoch, 6. September 2017 5:27 17

EN
Installation CoolAir RT780
16
•When installing the system and making the electrical connections, observe
the guidelines from the body manufacturer.
•Pay attention to the connection plan for the device:
!
!
I
No. in
fig. 0, page 8 Designation
1Controlpad
2 Connection cable
3 Room temperature sensor
4Earth
5 Klickson (compressor)
6Compressor
7Condenserfan
8Vaporiserfan
9Earth
10 25 A fuse
11 2 A fuse
12 4 A fuse
WARNING!
Before installing the air conditioning roof unit, all connections to the battery of
the vehicle must be disconnected.
Non-observance of this regulation can result in danger of electrocution.
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 mal-
functions and the safety of the air conditioning roof unit, in particular to injuries
and damage to property.
NOTE
After installing the unit, the specified parameters of the unit software must be
checked (chapter “Configuration of unit software” on page 20).
RT780-Renault-H2--I-16s.book Seite 16 Mittwoch, 6. September 2017 5:27 17

17
EN
CoolAir RT780 Installation
7.2 Removing the sunroof
➤Remove all screws and fixtures of the existing sunroof.
➤Take out the sunroof.
➤Remove the sealant around the opening, so that the surface is clean and free
of grease.
I
7.3 Preparing the unit
A
➤Place the air conditioning roof unit on a work surface with the housing facing
down.
A
➤Screw in the 8 self-threading M8 thread inserts in the blind holes marked with
“1” (fig. 31, page 4).
Use the supplied 1/4" bit for this.
➤Screw in the 6 self-threading M8 thread inserts in the blind holes marked with
“2” (fig. 31, page 4).
Use the supplied 1/4" bit for this.
➤Fix the two sheet metals (fig. 42, page 4) with 3 rounded head screws
M8x16mm(fig.41, page 4) each in the thread inserts marked with “2” .
A
➤Tighten the screws with a torque of 10 Nm.
NOTE
Dispose of all waste material, glue, silicone and seals separately. Observe the
local disposal guidelines.
NOTICE!
During preparatory work on the surfaces, secure the unit from falling down.
Make sure that the work surface is clean and level to ensure that the unit is not
damaged.
NOTICE!
Screw in the thread insert vertically.
Do not exceed the screw torque of 10 Nm.
NOTICE!
Do not exceed the specified torque under any circumstances. This is the only
way to ensure that the thread inserts are not torn out.
RT780-Renault-H2--I-16s.book Seite 17 Mittwoch, 6. September 2017 5:27 17

EN
Installation CoolAir RT780
18
7.4 Attaching the seal for the cab roof
A
➤Stick the 2.5 m insulating tape (10 x 20 mm) to the cab roof, following the
outline of the sunroof opening (fig. 5, page 5).
➤Provide the abutting edge and the top edge of the insulating tape with an
unhardened plastic butyl sealing compound (e.g. SikaLastomer-710).
7.5 Installing the unit in the sunroof
➤Set the unit down centrally aligned and in the direction of travel (fig. 1,
page 3) on the sunroof opening.
I
➤Place the spacer sleeve L = 18 mm (fig. 61, page 5) on the fastening drill
holes as shown in fig. 6, page 5.
➤Screw one hex screw M8 x 40 mm (fig. 64, page 5) with a washer
(fig. 62, page 5) and spring washer (fig. 63, page 5) in the 8 thread
inserts on the bottom of the unit.
A
➤Tighten the screws with a torque of 8 Nm.
NOTICE!
Ensure that the adhesive surface for the seal between the unit and the cab roof
is clean (free of dust, oil, etc.).
NOTE
Make sure the air conditioning roof unit is centred perfectly. The seal must be
applied continuously around the air conditioning roof unit after being placed
on the roof of the vehicle. This is the only way to ensure a tight seal.
NOTICE!
Do not exceed the specified torque under any circumstances. This is the only
way to ensure that the thread inserts are not torn out.
RT780-Renault-H2--I-16s.book Seite 18 Mittwoch, 6. September 2017 5:27 17

19
EN
CoolAir RT780 Installation
7.6 Installing the electrical supply lines
!
A
I
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. Ask your vehicle
manufacturer for the specifications of the terminal block.
➤Lay the supply line and connect it to the vehicle (red line to plus, black line to
minus).
➤Plug in the supply line plug into the socket of the air conditioning roof unit
supply line.
➤To relieve strain on the supply line, secure it with a cable tie, e.g. to the cab
roof.
7.7 Preparing the cover frame
A
➤Unless you have a Renault Trucks specific cover, place the cap (fig. 72,
page 6) included in the supply in the cover frame.
➤Fasten the cap (fig. 72, page 6) with the four cylindrical screws M4 x 12
(fig. 71, page 6), washers M4 (fig. 73, page 6) and the self-locking nuts
M4 (fig. 74, page 6).
WARNING!
•The electrical power supply may only be performed by qualified personnel
with specialist knowledge.
•Make sure there is no voltage present on electrically operated components
before carrying out work on them!
NOTICE!
•Fit a fuse of 25 amps to the connection to the vehicle's power supply.
•The battery must be able to supply the required current and voltage
(chapter “Technical data” on page 25).
NOTE
The unit is equipped as standard with a 4 m long cable with a cross-section of
6mm
2. If longer cable lengths are required, then the cable cross-section must
be increased by an authorised specialist workshop:
In this case cut off the cable as closely as possible to the unit (max. 0.5 m) and
then establish a suitable connection with a larger cable cross-section.
When the cable is extended by 4 m to 6 m in length, the manufacturer
recommends using a cross-section of at least 8 mm2.
NOTICE!
Screw the screws in carefully order not to damage the cover frame.
RT780-Renault-H2--I-16s.book Seite 19 Mittwoch, 6. September 2017 5:27 17

EN
Configuration of unit software CoolAir RT780
20
7.8 Fastening the cover frame
A
fig. 8, page 7
➤Fasten the cover frame (6) to the unit with the four cylindrical screws
(M6x60mm)(8), washers (7) and the four spacer sleeves L = 48 mm (5).The
spacer sleeves keep the cover frame apart from the unit.
8 Configuration of unit software
Before you first start up the unit, the controls can be adapted to suit the
installation conditions. This must be done by the person installing the unit.
In configuration mode, the following unit software parameters must be set at the
control panel (fig. 9, page 7).
I
NOTICE!
Screw the screws in carefully order not to damage the cover frame.
Menu
level Parameter Meaning Default setting
1 Set temperature The unit starts at the temperature
defined here.
20 °C (68 °F)
2Lowvoltage
cut-off
The battery monitor shuts down the unit
at the voltage defined here.
Characteristic
figure 4 =
22,8 V
3 Operating mode The unit starts with the operating mode
defined here.
0 = Auto-
matic mode
4 Default settings Parameters 1 – 3 can be reset to the
default settings.
--
5Temperatureunit
display
The temperature can be displayed in °C
or °F.
°C
NOTE
Configuration mode can still be activated if the undervoltage protection
mechanism has switched off the unit and only residual voltage is available.
RT780-Renault-H2--I-16s.book Seite 20 Mittwoch, 6. September 2017 5:27 17