Webasto Thermo Top E User manual

WARNING!
Hazard warning:
Incorrect installation or repair of Webasto heating systems may cause a fire or result in the
emission of carbon monoxide, which can be fatal. Serious or fatal injuries can be caused as
a result.
Specialist company training, technical documentation, specialized tools and equipment are
required to install and repair Webasto heating and cooling systems.
NEVER attempt to install or repair Webasto heating or cooling systems if you have not
successfully completed the company training and thereby acquired the required technical
skills, or if you do not have access to the required technical documentation, tools and
equipment needed to carry out correct installation and repairs.
ALWAYS follow all Webasto installation and repair instructions and observe all warnings.
Webasto does not accept any liability for defects and damage that are attributable to
installation by untrained staff.
Water Heater Unit
Installation Instructions
Ident. No.:1312732C_EN Fee Euro 10.00 © Webasto AG
Nissan Qashqai
2,0L Diesel
from Model Year 2007
Left-hand drive vehicle
Feel the drive
Thermo Top E Additional Heater e1
00 0003
Thermo Top C Additional Heater
e1
00 0002
Thermo Top P Additional Heater e1
00 0104

Nissan Qashqai
1312732C_EN 2
Table of Contents
Validity
Vehicle and engine types, equipment variants and national specifications not listed in these installation
instructionshavenotbeentested.However,installation according to these installationinstructions may
be possible.
The installation location of a digital timer and summer/winter switch should be confirmed with the end
customer before installation.
Manufacturer Model Type EG-BE No./ABE
Nissan Qashqai J10 e11 * 2001/116 * 0295 * ...
Engine type Engine model Output in kW Displacement in cm³
M9R Diesel 110 1994
Validity 2
Heater Unit/Installation Kit 3
Foreword 3
General Instructions 3
Special Tools 3
Explanatory Notes on Document 4
Preliminary Work 5
Heater unit installation location 5
Preparing electrical system 6
Electrical Connections 7
Fan controller for manual air conditioning 8
A
utomatic air-conditioning fan controller 9
Remote option (Telestart) 11
Preparing heater unit 12
Installing heater unit 13
Coolant connection 14
Fuel Connection 17
Combustion air 19
Exhaust system 20
Final Work 22
Operating Instructions for End Customer 23

Nissan Qashqai
1312732C_EN 3
Heater Unit/Installation Kit
Also required:
Heater unit recommended for the respective vehicle class:
The selection of the heater unit is based on the passenger compartment size of the vehicle and the
level of comfort required by the customer!
Foreword
These installation instructions apply to Nissan Qashqai 2.0 liter Diesel vehicles - for validity, see page
2 - from model year 2007 and later, assuming technical modifications to the vehicle do not affect
installation, any liability claims excluded. Depending on the vehicle version and equipment,
modifications may be necessary during installation with respect to these installation instructions.
However,thestipulations in the "installationinstructions"and"operating and maintenanceinstructions"
for the Thermo Top C/P/E must always be observed.
The corresponding rules of technology and any information from the vehicle manufacturer should be
observed during the installation work.
General Instructions
Installation should be carried out according to the general, standard rules of technology. Unless
specified otherwise, fasten hoses, lines and wiring harnesses to original vehicle lines and wiring
harnesses using cable ties.
Sharp edges should be fitted with edge protectors (split-open plastic hose).
Spray unfinished body areas, e.g. drilled holes, with anti-corrosion wax (Tectyl 100K, Order No.
111329).
Special Tools
- Torque wrench for 2.0 - 10 Nm
- Hose clamping pliers
Quantity Description Order No.:
1 Nissan-specific delivery scope See Nissan price list
1 Installation kit for Nissan Qashqai 2.0 liter Diesel 1312667A
Quantity Description Order No.:
1 Heater control according to Nissan price list See Nissan price list
Vehicle Heater unit
Compact car Thermo Top E
Mid-size car, station wagon Thermo Top C
Full-size car, van, offroader Thermo Top P

Special features are highlighted using the following symbols:
Mechanical system
Electrical system
Coolant connection
Fuel connection
Exhaust system
Combustion air
The arrow in the vehicle icon indicates the position on
the vehicle and the viewing angle.
Nissan Qashqai
Specific risk of injury or fatal accidents.
Specific risk of damage to components.
Specific risk of fire or explosion.
Reference to general installation instructions of
Webasto components or to the manufacturer's vehicle-
specific documents.
Reference to a special technical feature.
1312732C_EN 4
Explanatory Notes on Document
To provide you with a quick overview of the individual working steps, you will find an identification mark
on the outside top right corner of the page in question.

Nissan Qashqai
1312732C_EN 5
Preliminary Work
WARNING!
- Open fuel tank cap, ventilate tank.
- Close the tank cap again.
- Disconnect the battery "earth" or "ground" connection.
-Depressurizethe cooling system.
- Copy the factory number from the original type label to the duplicate type label.
- Remove years that do not apply from the duplicate label.
- Attach the duplicate label (type label) in the appropriate place.
- Completely remove the battery.
- Remove the air filter together with the intake hose.
- Remove the engine design cover.
- Detach the wheel well trim on the right and left.
- Remove the bumper.
- Remove the rear seat cushion.
- Open the tank-fitting service lid.
- Remove the lower cover of the instrument panel in the footwell on the left
- Remove the side cover of the instrument panel on the left
- Remove the lower cover of the instrument panel on the left
- Detach the fuse carrier on the left in the passenger compartment
- Remove the lower A-pillar trim in the footwell on the left (only with Telestart)
- Remove the A/C control panel (only with automatic air-conditioning).
Remove page 23 "Operating Instructions for End Customer" and insert with vehicle operating
instructions.
Heater unit installation location
1Heater unit
Installation
location
11

Nissan Qashqai
1312732C_EN 6
Preparing electrical system
Only with automatic air-conditioning
Cutting
wires to
length
Produce connections as shown in wiring
diagram. Install wire section 2in the
protective sleeving provided.
Preparing
fuse F4
sw 0,75mm²
1
250
2
F4
gn/ws rt
rt/
ws
br
86
85 30
87a87
K3
sw sw
1 2
sw

Nissan Qashqai
1312732C_EN 7
Electrical Connections
Wiring harness pass through
1Protective rubber plug
Summer/winter switch option
1Summer/winter switch, drilled hole 12 mm dia.
Wiring
harness
installation
diagram
Fuse holder, relay K3
7 mm dia. hole in plastic cover at position 2.
1Angle bracket
2M6x20 bolt, large diameter washer, flanged
nut
3Fan relay K3
4M5x12 bolt, washer, retaining plate for fuse
holder, washer, flanged nut on angle bracket
5Fuse holder
Digital timer
1Digital timer
2
1
3
1
Do not install the metering pump
cable harness until later together
with fuel pipe along the original
vehicle fuel lines on the underbody
in the corrugated tube
4
4
21
35 5
1

Nissan Qashqai
1312732C_EN 8
Fan controller for manual air conditioning
Wiring
diagram
Webasto components Vehicle components Colors and symbols
Legend
HG Heater unit TT-C/E GM Fan motor rt red
X1
6-pin heater unit connector GS Fan switch ws white
F3 25 A fuse M88 8-pin connector GS sw black
K3 Fan relay WG Resistor group gn green
M305 4-pin connector WG ge yellow
F15 15 A fuse
F16 15 A fuse XCutting point
Wiring colors may vary.
Connection on central electrical box 2on
driver's side.
Produce connections as shown in wiring
diagram.
1Yellow (ge) wire [2x] of fan motor
3Yellow (ge) wire [2x] for fuse F15 and F16
4Red (rt) wire from K3/87a
5Black (sw) wire from K3/30
Connect-
ing fan-mo-
tor
Webasto
31
30
15
Nissan
HG
X1 4
F3
86
85 30
87a87
K3
rt/ws
gn/
ws
br
+
-GM
M
F15 F16
sw
rt
ge
ge
ge
ge
1
WG
432 M305
5GS
1 2 3 4 M88
6
1
4
2
3
53

Nissan Qashqai
1312732C_EN 9
Automatic air-conditioning fan controller
Wiring
diagram
Webasto components Vehicle components Colors and symbols
Legend
HG Heater unit TT-C/E GM Fan motor rt red
X1
6-pin heater unit connector KB Air-conditioning control panel ws white
F3 Fuse M53 40-pin connector KB sw black
K3 Fan relay GRr Fan controller br brown
D1 Diode group M311 4-pin connector, GRr gn green
F4 1 A fuse F4 Fuse bl blue
F15 Fuse ge yellow
F16 Fuse gr gray
F17 Fuse XCutting point
Wiring colors may vary.
Webasto
31
30
15
Nissan
HG
X1 4
F3
86
85 30
87a87
K3
rt/ws
gn/
ws
br
F4
sw
F15 F16
+
-GM
M
sw
rt ge ge
F17 F4
KB
M53 18 40
38 1
GRr
M311 1
3 2
ge gr
ge
gr
ws/
sw
bl
sw
bl
sw
D1
ge
1,5² ge 1,5²

Nissan Qashqai
1312732C_EN 10
Connection on central electrical box 2on
driver's side.
Produce connections as shown in wiring
diagram.
1Yellow (ge) wire [2x] of fan motor
3Yellow (ge) wire [2x] for fuse F15 and F16
4Red (rt) wire from K3/87a
5Black (sw) wire from K3/30
Connect-
ing fan mo-
tor
Connection to 40-pin connector M53 2from
A/C control panel.
Produce connections as shown in wiring
diagram.
Watch direction of flow of diode group D1 3.
1Black (sw) wire of F4
4White/black (ws/sw) of D1
Connect-
ing A/C
control
panel
Produce connections as shown in wiring
diagram.
1Gray (gr) wire of F4
2Yellow (ge) wire of F17
3Gray (gr) wire of connector M53/40 KB
4Yellow (ge) wire of connector M53/18 KB Connect-
ing A/C
control
panel
Connector imprint may differ from wiring
diagram!
1Connector M53 on line side
View of
connector
M53
7
1
4
2
3
53
8
2
3
1
9
1
4
2
3
21
140
20
10
1