Webasto Thermo Top Evo Installation Documentation

Webasto Thermo Top Evo Installation Documentation

Parking heater toyota yaris
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Water Heater
Thermo Top Evo Parking Heater
Installation documentation
Toyota Yaris
Petrol and Diesel
from model year 2012
Left-hand drive vehicle
Manual transmission (5- / 6-gear): Petrol and Diesel
Multidrive transmission (CVT): Petrol
Diesel with MultiMode transmission (MMT) not checked
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.: 1317762A_EN
e1
00 0258
Fee Euro 10.00
Feel the drive
© Webasto AG

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Summary of Contents for Webasto Thermo Top Evo

  • 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.
  • Page 2: Table Of Contents

    Toyota Yaris Table of Contents Validity Preparing installation location Heater/Installation Kit Preparing heater Foreword Installing heater General Instructions Combustion air Special Tools Fuel Explanatory Notes on Document Coolant circuit petrol Preliminary Work Coolant circuit, diesel Heater installation location Exhaust gas Preparing electrical system Final Work Electrical system...
  • Page 3: Heater/Installation Kit

    In any case, please follow the specifications of this "installation documentation" and the "operating and installation instructions" of the Thermo Top Evo. The corresponding rules of technology and any information from the vehicle manufacturer should be observed during the installation work.
  • Page 4: Explanatory Notes On Document

    Toyota Yaris 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 Fuel Exhaust gas Combustion air...
  • Page 5: Preliminary Work

    Toyota Yaris Preliminary Work WARNING! - Open the fuel tank cap, ventilate the tank. - Close the fuel tank cap again. - Disconnect the battery "earth" or "ground" connection. - Depressurise the 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.
  • Page 6: Preparing Electrical System

    Toyota Yaris Preparing electrical system Wire sections retain their numbering in the whole document. All vehicles Preparing fuse holder 1 Angle bracket of engine 2 M5x16 bolt, large diameter washer [2x], compart- retaining plate for engine compartment ment fuse holder, nut 3 Fuse F1-2 Connect the wires according to the following wiring diagram.
  • Page 7: Electrical System

    Toyota Yaris Electrical system Positive wire Wiring harness pass through 1 Positive wire on positive battery terminal 1 Protective rubber plug Do not install the metering pump wiring harness until later togeth- er with fuel line along the original vehicle fuel lines on the under- body Wiring har- ness rout-...
  • Page 8 Toyota Yaris Remove original vehicle bolt at position 1 and discard. 1 M6x25 bolt, 8 mm shim, angle bracket, flanged nut 2 K1 relay Mounting fuse holder of passen- ger com- partment Connect same colour wires from wiring har- ness of passenger compartment fuse holder 2 and wiring harness of heater 1 as shown on wiring diagram.
  • Page 9: Fan Control For Manual Air Conditioning

    0,5² 4² 0,75² 0,5² 4² 14 17 A/C-V 0,5² 4² 0,5² Webasto components Vehicle components Colours and symbols Heater TT-Evo Fan relay 6-pin heater connector WG Resistor group black 2-pin heater connector GS Fan switch yellow 4-pin connector...
  • Page 10: Automatic Air-Conditioning Fan Control

    0,5² 0,5² 4² 0,75² 0,5² 4² 0,5² A/C-V 0,5² 4² 0,5² Webasto components Vehicle components Colours and symbols Heater TT-Evo Fan unit 6-pin heater connector KB A/C control panel black 2-pin heater connector A/C-V A/C booster yellow 4-pin connector...
  • Page 11: Digital Timer

    Toyota Yaris Digital timer 1 Digital timer Mounting digital tim- Remote option (Telestart) Fasten receiver 1 with adhesive tape. Mounting receiver 1 Antenna Mounting antenna Temperature sensor T100 HTM Fasten temperature sensor 1 with cable tie. Mounting tempera- ture sensor 1317762A_EN...
  • Page 12: Preparing Installation Location

    Toyota Yaris Preparing installation location Resistor with bracket and connector 1 re- moved for better display. 2 Cable tie mounted on connector Preparing resistor Fasten original vehicle connector 2 with cable tie to original vehicle wiring harness (close cable tie 1 ) 3 Resistor with bracket mounted at same position Mounting...
  • Page 13 Toyota Yaris Align bracket 3 and mount loosely. 1 M6x60 bolt 2 Copy hole pattern [3x] Copying hole pat- tern Remove the bracket. 1 9.1 mm dia. hole; rivet nut [3x each] Installing rivet nut 1 Bracket 2 M6x60 bolt, spring lockwasher, 5 mm shim, 30 mm shim, washer, pin lock [3x each] Preparing...
  • Page 14: Preparing Heater

    Toyota Yaris Preparing heater 1 Water connection piece, sealing ring [2x each] 2 5x15 self-tapping bolt, retaining plate of water connection piece Mounting water con- nection piece Tap threads with 5x13 self-tapping screw 1 [2x] and mount loosely (turn max. 3 threads). Premount- ing bolt loosely...
  • Page 15: Installing Heater

    Toyota Yaris Diesel Discard section X . Hose A = 180°, 18 mm dia. moulded hose Cutting hoses to length All vehicles All spring clips 25 mm dia.. All connecting pipes 90°, 18x18 mm dia. Petrol C and D Premount- Diesel D and E ing hoses of heater...
  • Page 16 Toyota Yaris 1 Tighten 5x13 self-tapping bolt [2x] Mounting heater 1317762A_EN...
  • Page 17: Combustion Air

    Toyota Yaris Combustion air Discard section X . 1 Combustion air pipe a = 270 Cutting combus- tion air pipe to length 1 Silencer 2 Combustion air pipe 3 27 mm dia. clamp Mounting combus- tion air pipe 1 Cable tie 2 Mount wiring harness of heater [2x] Wiring har- ness of...
  • Page 18: Fuel

    Toyota Yaris 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 19 Toyota Yaris 1 Perforated bracket 2 Discard section Preparing perforated bracket 35° 1 Metering pump 2 Metering pump mounting 3 Perforated bracket 4 M6x25 bolt, existing hole in strut, flanged Mounting metering pump 1 Wiring harness of metering pump, con- nector mounted 2 Fuel line of heater 3 Hose section, 10 mm dia.
  • Page 20 Toyota Yaris Shape fuel standpipe 1 according to tem- plate, cut to length and install. Installing fuel stand- pipe Install fuel-tank sending unit 1 in accordance with manufacturer's instructions. Slide corru- gated tube onto fuel line 3 . 2 Cable tie 4 Hose section, 10 mm dia.
  • Page 21 Toyota Yaris 1 Fuel standpipe Installing fuel stand- pipe Install fuel-tank sending unit 1 in accordance with manufacturer's instructions. Slide corru- gated tube onto fuel line 2 . 3 Hose section, 10 mm dia. clamp [2x] 4 Fuel standpipe Connect- ing fuel line All vehicles...
  • Page 22: Coolant Circuit Petrol

    Toyota Yaris Coolant circuit petrol 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 other hoses cannot be damaged. The heater must be filled with coolant when installing the hoses. The connection should be "inline"...
  • Page 23 Toyota Yaris 1 Paste foam base Rub pro- tection Battery carrier removed for documentation purposes Drill 7 mm dia. hole 1 at centre of battery car- rier 2 Angle bracket, M6x20 bolt, battery carri- Mounting er, flanged nut angle 3 Cable tie with hole bracket 1 M6x40 bolt, large diameter washer, 20 mm shim, pin lock, existing hole...
  • Page 24 Toyota Yaris 1 M6x25 bolt, perforated bracket, circulat- ing pump mounting, flanged nut 2 Circulating pump Preparing circulating pump 1 M6x20 bolt, perforated bracket, flanged nut, existing hole 2 Wiring harness of circulating pump Mounting circulating pump Slide heat shrink plastic tubing 1 over hose B and G and shrink.
  • Page 25 Toyota Yaris Fix hose B and G with cable tie with hole 1 . 1 Cable tie with hole Routing in engine compart- ment Petrol 1.0 Cut the engine outlet hose / heat exchanger inlet at the marking. Remove engine outlet hose section 2 and discard.
  • Page 26 Toyota Yaris Slide rubber isolator 2 onto hose of heat ex- changer inlet 3 and fasten with cable tie to original vehicle cable duct 4 . 1 Engine outlet Connec- tion on en- gine outlet and heat exchanger inlet 1.0 ltr. and 1.33 ltr. petrol Align hoses.
  • Page 27: Coolant Circuit, Diesel

    Toyota Yaris Coolant circuit, diesel 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 other hoses cannot be damaged. The heater must be filled with coolant when installing the hoses. The connection should be "inline"...
  • Page 28 Toyota Yaris Detach positive wire 2 and slide on rubber isolator 1 . Rubber isolator 1 M6x40 bolt, large diameter washer, 20mm shim, pin lock, existing hole Installing bolt Drill 7 mm dia. hole 1 at centre of battery car- rier Preparing battery car-...
  • Page 29 Toyota Yaris 1 Paste foam base Rub pro- tection Perforated bracket Bending perforated bracket 73° 1 M6x25 bolt, perforated bracket, circulat- ing pump mounting, flanged nut 2 Circulating pump Preparing circulating pump 1 M6x20 bolt, perforated bracket, flanged nut, existing hole 2 Wiring harness of circulating pump Mounting circulating...
  • Page 30 Toyota Yaris Route hose C through loosely routed rubber- coated p-clamp 1 . Connect- ing circu- lating pump Fix connecting pipe 3 with perforated cable tie 1 to battery carrier 2 . Routing in engine compart- ment Remove braided protection hose at pos. 3 1 Hose section on engine outlet 2 Hose section on heat exchanger inlet 4 Remove bracket and discard...
  • Page 31 Toyota Yaris 1 Hose section of heat exchanger inlet Connect- ing heat exchanger inlet Route hose H through rubber-coated p-clamp 1. 1 Tighten rubber-coated p-clamp Routing in engine compart- ment Routing in engine compart- ment Modify hose bracket as shown. Preparing hose bracket...
  • Page 32 Toyota Yaris Fix connecting pipe 2 with cable tie to battery support. 1 Hose bracket 3 Align rubber isolator Routing in engine compart- ment Align hoses. Ensure sufficient distance from neighbouring components, correct if neces- sary. Routing in engine compart- ment Shorten pin 2 of air filter box 1 by 5 mm.
  • Page 33: Exhaust Gas

    Toyota Yaris Exhaust gas Discard section X . 1 Exhaust pipe a = 300 Preparing 2 Exhaust end section exhaust b = 200 pipe 1 Angle bracket Bending angle bracket 65° 1 Angle bracket 2 M6x16 bolt, spring lockwasher, large di- ameter washer 3 Silencer Premount-...
  • Page 34 Toyota Yaris 1 Hose clamp [2x] 2 Exhaust pipe Mounting exhaust pipe 1 Hose clamp 2 Exhaust end section 3 M6x20 bolt, p-clamp, flanged nut 4 Angle bracket 5 M6x20 bolt, large diameter washer, flanged nut, existing hole Mounting exhaust end sec- tion 1 Underride protection...
  • Page 35: Final Work

    - Mount "Switch off parking heater before refueling" signboard in area of filler neck. During initial start up, proceed as follows with the Webasto Thermo Test Diagnosis:  Control coolant temperature under Menu Component test, check coolant level  Pump fuel for the heater under the menu pipe filling.
  • Page 36: Fuel Templates Petrol

    Toyota Yaris Fuel templates petrol Ø 6 100mm Scale 1:1 Compare the size of the printed version with dimension lines. Permitted tolerance a maximum of 2%. Set the printer settings to “no margin” or “minimise mar- gins” and 100% of the normal size. 100mm 1317762A_EN...
  • Page 37: Diesel Template

    Toyota Yaris Diesel template 100mm Scale 1:1 Compare the size of the printed version with dimension lines. Permitted tolerance a maximum of 2%. Set the printer settings to “no margin” or “minimise mar- gins” and 100% of the normal size. 100mm 1317762A_EN...
  • Page 38: Operating Instructions For End Customer

    Toyota Yaris 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. 20 min. (in one direction), we recommend not exceeding a switch-on time of 20 min.

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