Webasto Thermo Top E Installation Documentation
Renault laguna / - grandtour / - gt / - coupe
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Also See for Thermo Top E:
- Installation documentation (41 pages) ,
- Installation instructions manual (36 pages) ,
- Manual (31 pages)
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Water Heater
Thermo Top E Parking Heater
Thermo Top C Parking Heater
Installation documentation
Renault Laguna / - Grandtour / - GT / - Coupe
(international)
Diesel
from model year 2008
Left-hand drive vehicle
Automatic air-conditioning
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, specialised tools and equipment are
required to install and repair Webasto heating and cooling systems.
Only original Webasto parts must be used. For this, also see the catalog of air and water heat-
er accessories from Webasto.
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 tech-
nical 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.
The initial startup is to be executed with the Webasto Thermo Test Diagnosis.
Webasto does not accept any liability for defects and damage that are attributable to installa-
tion by untrained staff.
Ident. No.: 1313385D_EN
e1
00 0003
e1
00 0002
Fee Euro 10.00
Feel the drive
© Webasto AG
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Table of Contents
Related Manuals for Webasto Thermo Top E
Summary of Contents for Webasto Thermo Top E
- Page 1 Specialist company training, technical documentation, specialised tools and equipment are required to install and repair Webasto heating and cooling systems. Only original Webasto parts must be used. For this, also see the catalog of air and water heat- er accessories from Webasto.
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Page 2: Table Of Contents
Renault Laguna / - Grandtour / - GT / - Coupe Table of Contents Validity Preparing installation location Heater/Installation Kit Installing heater Foreword Coolant circuit up to Model 2010 General Instructions Coolant circuit from Model 2011 Special Tools Combustion air Explanatory Notes on Document Fuel Preliminary Work... -
Page 3: Heater/Installation Kit
Heater recommended for the respective vehicle class: Vehicle Heater Compact car Thermo Top E Mid-size car, estate car Thermo Top C The selection of the heater is based on the passenger compartment size of the vehicle and the level of comfort required by the customer. -
Page 4: Explanatory Notes On Document
Renault Laguna / - Grandtour / - GT / - Coupe 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. Mechanical system Electrical system Coolant circuit... -
Page 5: Preliminary Work
Renault Laguna / - Grandtour / - GT / - Coupe Preliminary Work WARNING! - Open the fuel tank cap and vent the fuel tank. - Close the fuel tank cap again. - Disconnect the battery. - Depressurise the cooling system. - Copy the factory number from the original type label to the duplicate type label. -
Page 6: Preparing Electrical System
Renault Laguna / - Grandtour / - GT / - Coupe Preparing electrical system Cutting black (sw) wire to 0,75² length 1700 0,75² 2000 Preparing wires 0,75² 2000 gn/ws 0,75² Note: For differences between the versions de- pending on the design of the R328 connector, see wiring diagram. -
Page 7: Electrical System
Renault Laguna / - Grandtour / - GT / - Coupe Electrical system Wiring harness routing Digital timer 1 Wiring harness of heater and metering pump 1 Digital timer Wiring har- ness rout- diagram Do not install the metering pump wiring harness until later together with fuel pipe along the original vehicle fuel lines in the corrugated tube on the un-... -
Page 8: Fan Controller
4² 0,75² 0,75² 4² 3² R328 0,75² 0,75² IPCU 1023 0,75² gn/ws 0,75² 1156 Webasto components Vehicle components Colours and symbols Heater TT-C/E 1156 Fan motor 6-pin heater connector R328 6-pin connector white 25A fuse 1023 Fan controller black Fan relay... - Page 9 0,75² 0,5² 0,5² 4² 0,75² R328 0,75² 0,75² IPCU 1023 0,75² gn/ws 0,75² 1156 Webasto components Vehicle components Colours and symbols Heater TT-C/E 1156 Fan motor 6-pin heater connector R328 6-pin connector white 25A fuse 1023 Fan controller black Fan relay...
- Page 10 Renault Laguna / - Grandtour / - GT / - Coupe Central electrical box with fuse F58 (rear view) Central electrical 1313385D_EN...
- Page 11 Renault Laguna / - Grandtour / - GT / - Coupe Install IPCU socket with double-sided adhe- sive tape. 1 IPCU Installing IPCU Connection to fuse F58 40 A. Produce connections as shown in wiring dia- gram. Route wiring harness of IPCU to right-hand side of vehicle.
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Page 12: Remote Option Telestart
Renault Laguna / - Grandtour / - GT / - Coupe From Model 2011 Connection to 6-pin connector R328 1 before fan controller. Produce connections as shown in wiring dia- gram. Connect- ing IPCU 2 Pink (ro) wire of connector R328/Pin 3 [2x] 3 Wire of IPCU/A 4 Red (rt) wire of IPCU/E 5 Pink (ro) wire [2x] of A/C control panel Pin 5... -
Page 13: Preparing Heater
Renault Laguna / - Grandtour / - GT / - Coupe Preparing heater 1 90° moulded hose 2 10 mm dia. clamp Preparing heater Preparing installation location 1 7 mm dia. hole [2x] Drilling hole in cross member Mount two M6 bolt in position 3, align bracket 2. 1 Copy hole pattern [2x] Copying hole pat-... - Page 14 Renault Laguna / - Grandtour / - GT / - Coupe Mount bolts in position 1 in holes from behind. 1 M6x16 bolt, pin lock [2x] Mounting bolts 1 Angle bracket 2 M6x20 bolt, flanged nut through original vehicle hole Installing perforated bracket...
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Page 15: Installing Heater
Renault Laguna / - Grandtour / - GT / - Coupe Installing heater Connect wiring harness of heater before in- stallation. Insert two washers between heater and bracket 1 at position 3 . Installing 2 Ejot screw [2x] heater 3 Ejot screw, washer [2x] 1 Strut for exhaust silencer 2 Ejot screw 3 Wiring harness of heater... -
Page 16: Coolant Circuit Up To Model 2010
Renault Laguna / - Grandtour / - GT / - Coupe Coolant circuit up to Model 2010 WARNING! Any coolant running off should be collected using an appropriate container! Install hoses so that they are kink-free! Unless specified otherwise, always fasten using cable ties. Position clamps so that no other hose can be damaged! When installing the hoses, the heater must be filled with coolant! The connection should be "inline"... - Page 17 Renault Laguna / - Grandtour / - GT / - Coupe A = 890 B = 130 C = 620 Hose A with short 90° elbow. Hose B with long 90° elbow. Cutting Discard section X . hoses to length Push braided protection hoses onto hose A, B and C and cut to length.
- Page 18 Renault Laguna / - Grandtour / - GT / - Coupe 1 Mount edge protection Connect- ing heater 1 M6x20 bolt, large diameter washer, flang- ed nut, 48 mm dia. rubber-coated p-clamp on angle bracket 2 5.5x13 self-tapping screw; 48 mm dia.rub- ber-coated p-clamp at 4.5 mm dia.
- Page 19 Renault Laguna / - Grandtour / - GT / - Coupe 1 Hose on engine inlet Connec- tion on en- gine inlet Automatic transmission Carefully cut off plastic clamp at position 1 . 2 Discard hose section 3 Hose section on engine outlet/auxiliary Cutting heater point...
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Page 20: Coolant Circuit From Model 2011
Renault Laguna / - Grandtour / - GT / - Coupe Coolant circuit from Model 2011 WARNING! Any coolant running off should be collected using an appropriate container! Install hoses so that they are kink-free! Unless specified otherwise, always fasten using cable ties. Position clamps so that no other hose can be damaged! When installing the hoses, the heater must be filled with coolant! The connection should be "inline"... - Page 21 Renault Laguna / - Grandtour / - GT / - Coupe B = 740 C = 130 D = 570 Hose B with short 90° elbow. Hose C with long 90° elbow. Cutting Discard section X . hoses to length Push braided protection hoses onto hoses B, C and D and cut to length.
- Page 22 Renault Laguna / - Grandtour / - GT / - Coupe 1 Mount edge protection Connect- ing heater 1 M6x20 bolt, large diameter washer, flang- ed nut, 48 mm dia. rubber-coated p-clamp on angle bracket 2 5.5x13 self-tapping screw; 48 mm dia.rub- ber-coated p-clamp at 4.5 mm dia.
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Page 23: Combustion Air
Renault Laguna / - Grandtour / - GT / - Coupe Combustion air 1 Combustion air pipe a = 330 Discard section X Cutting combus- tion air pipe to length 1 Combustion air pipe 2 Cable tie in hole of tab 3 Silencer 4 27 mm dia. -
Page 24: Fuel
Renault Laguna / - Grandtour / - GT / - Coupe Fuel CAUTION! Open the vehicle's fuel tank cap, ventilate the tank and then re-close the tank lock. Catch any fuel running off with an appropriate container. Install fuel line and metering pump wiring harness so that they are protected against stone impact. Un- less specified otherwise, always fasten using cable ties. - Page 25 Renault Laguna / - Grandtour / - GT / - Coupe Cut off fuel return line 1 at Position 2 . 2 8x5x8 fuel standpipe, 10 mm dia. clamp [2x] Fuel ex- traction Route fuel line from heater 4 , wiring harness of metering pump 5 and additional fuel line 2 to installation location of metering pump in cut-open corrugated tube 3 .
- Page 26 Renault Laguna / - Grandtour / - GT / - Coupe 1 Wiring harness of metering pump, connec- tor mounted 2 10 mm dia. clamp, fuel line from heater Installing metering pump 1313385D_EN...
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Page 27: Exhaust Gas
Renault Laguna / - Grandtour / - GT / - Coupe Exhaust gas 1 Exhaust pipe a = 240 2 Exhaust end section b = 190 Preparing exhaust Discard section X pipe 1 M6x55 bolt, large diameter washer, flang- ed nut 2 40 mm shim 3 Strut 4 Silencer... - Page 28 Renault Laguna / - Grandtour / - GT / - Coupe Ensure sufficient distance from neighbouring components. Align exhaust end section 2 flush on rubber isolator. 1 Position red (rt) rubber isolator with groove Position- ing rubber isolator Cut away underride protection 1 at marking. 2 Discard section Cutting away un-...
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Page 29: Final Work
2 must be checked and sufficient distance to the ex- haust system 1 of the heater ensured! Feel the drive Webasto AG Postfach 80 D-82132 Stockdorf / Germany National Hotline: 01805 93 22 78... -
Page 30: Operating Instructions For End Customer
Renault Laguna / - Grandtour / - GT / - Coupe Operating Instructions for End Customer Please remove page and add to the vehicle operating instructions. Note: We recommend matching the heating time to the driving time. Heating time = driving time Example: For a driving time of approx.
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