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Webasto thermo top evo Installation Documentation - page 15
Citroen C4 Picasso
Ident. No.: 1317386B_EN
Status: 10.12.2012
© Webasto Thermo & Comfort SE
15
Remove retaining plate with bracket.
1
7 mm dia. hole
Hole in
frame side
member
1
9.1 mm dia. hole; rivet nut [2x each]
Installing
rivet nut
Cut out tab at position 2.
1
Bracket of air intake pipe
3
12 mm dia. hole
Preparing
bracket of
air intake
pipe
1
Retaining plate with bracket
2
M6x20 bolt, flanged nut
Installing
bracket
24
1
25
1
1
26
1
3
28
31
2
27
1
2
Summary of thermo top evo
Page 1
Water heater installation documentation citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se validity manufacturer model type eg-be no. / abe citroen c4 picasso (hdi 110) u e2 * 2001 / 116 * 0345 * ... Citroen c4 picasso (ehdi 110) u e2 * 2001 / 116 * 0345 * .....
Page 2
Citroen c4 picasso the total installation time includes the time needed for mounting and demounting of the vehicle-specific components, the heater specific installation time and all other times required for the system integration and initial start-up of the heater. The total installation time may va...
Page 3
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 3 1 important information (not complete) 1.1 installation and repair the improper installation or repair of webasto heating and cooling sys- tems can cause fire or the leakage of deadly carbon monoxide, leadi...
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Special features are highlighted using the following symbols: you will find an identification mark on the outside top right corner of the page in question to provide you with a quick overview of the individual working steps. Citroen c4 picasso mechanical system electrical system coolant circuit comb...
Page 5
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 5 preliminary work vehicle • open the fuel tank cap. • ventilate the fuel tank. • close the fuel tank cap again. • depressurise the cooling system. • disconnect and completely remove the battery with carrier....
Page 6
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 6 preparing electrical system connect wires according to the following wir- ing diagram. 1 green/white (gn/ws) wire, k1/86 2 fuse holder of passenger compartment black (sw) wire from k1/30 red (rt) wire of k1...
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Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 7 wire sections retain their numbering in the entire document. Cutting wires to length ipcu view on contact side. The ipcu included in the kit must be pro- grammed with the following settings: duty cycle: 31%...
Page 8
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 8 electrical system earth wire 1 earth wire on original vehicle earth support point positive wire 1 positive wire on positive distributor of battery wiring har- ness rout- ing diagram fuse holder of engine co...
Page 9: Webasto
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 9 fan controller wiring dia- gram webasto components vehicle components colours and symbols legend hg tt-evo heater 8080 a/c control unit rt red x1 6-pin heater connector 8071 air distribution sw black x2 2-p...
Page 10
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 10 6.5 mm dia. Hole at position 1. 1 m6x20 bolt, large diameter washer, flanged nut 2 fuse holder of passenger compartment installing fuse holder of passen- ger com- partment connect wiring harness of passeng...
Page 11
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 11 connection to 2-pin connector 1 from the fan module. Produce connections as shown in wiring dia- gram. 2 orange (or) wire of 2-pin connector 3 wire adapter y 4 wire or fan relay black (sw) wire from k1/30 ...
Page 12
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 12 connection to obd socket outlet 3. Produce connections as shown in wiring dia- gram. 1 blue (bl) wire of terminal 15 2 blue (bl) wire of obd socket outlet pin 1 yellow (ge) wire of ipcu/15 connec- tion of ...
Page 13
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 13 digital timer 1 digital timer installing digital tim- er remote option (telestart) fasten receiver 1 with adhesive tape. Installing receiver 1 antenna installing antenna temperature sensor t100 htm fasten ...
Page 14
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 14 preparing installation location 1 perforated bracket twisting perforated bracket in longitudi- nal axis insert one 5 mm shim 2 each between retain- ing plate 1 and bracket 3 at position 4. 4 m6x16 bolt, 5 ...
Page 15
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 15 remove retaining plate with bracket. 1 7 mm dia. Hole hole in frame side member 1 9.1 mm dia. Hole; rivet nut [2x each] installing rivet nut cut out tab at position 2. 1 bracket of air intake pipe 3 12 mm ...
Page 16
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 16 1 bracket of air intake pipe 2 original vehicle bolt installing bracket of air-intake pipe insert one 20 mm shim each between bracket 1 and frame side member at position 2. 2 m6x40 bolt, spring lockwasher,...
Page 17
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 17 discard section x. Hose a = 180°, 18mm dia. Moulded hose b = 440 c = 60 d = 60 e = 70 f = 100 g = 550 cutting hoses to length push braided protection hoses onto hose b and g and cut to length. Cut heat shr...
Page 18
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 18 1 combustion air pipe 2 hose section, 10 mm dia. Clamp [2x] 3 fuel line premount- ing heater installing heater 1 tighten 5x13 self-tapping bolt [2x] installing heater 1 tighten 5x13 self-tapping bolt [2x] ...
Page 19
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 19 fuel caution! Open the vehicle's fuel tank cap, ventilate the tank and then re-close the tank lock. Catch any fuel running off in an appropriate container. Install fuel line and metering pump wiring harnes...
Page 20
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 20 8 mm dia. Hole at position 3 in original vehicle sealing 2. 1 original vehicle line duct 4 fuel line, metering pump wiring harness installing lines 1 metering pump 2 cable tie 3 perforated bracket 4 mounti...
Page 21
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 21 mount m6x25 bolt 1 together with metering pump mount and perforated bracket on the rivet nut. Mounting metering pump cut off fuel supply line 4 at position 3. 1 fuel line 2 90° moulded hose, 10 mm dia. Cla...
Page 22
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 22 coolant circuit warning! Any coolant running off should be collected in an appropriate container. Route hoses so that they are kink-free. Unless specified otherwise, always fasten using cable ties. Positio...
Page 23
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 23 1 circulating pump mounting 2 circulating pump 3 wiring harness of circulating pump premount- ing circu- lating pump 1 m6x25 bolt, flanged nut 2 perforated bracket 3 circulating pump mounting mounting circ...
Page 24
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 24 routing in engine compart- ment cut off hose on engine outlet/heat exchanger inlet at marking. 1 engine outlet hose section 2 hose section of heat exchanger inlet cutting point 1 hose on heat exchanger inl...
Page 25
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 25 1 hose of engine outlet connect- ing engine outlet 1 slide on black (sw) rubber isolator and align. Connect- ing circu- lating pump align hoses. Ensure sufficient distance from neighbouring components. 1 h...
Page 26
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 26 exhaust gas discard section x. 1 exhaust pipe a = 160 2 exhaust end section b =135 preparing exhaust pipe 1 perforated bracket angling down per- forated bracket 1 silencer 2 perforated bracket 3 m6x16 bolt...
Page 27
Citroen c4 picasso ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 27 1 perforated bracket 2 m6x20 bolt, flanged nut mounting silencer 1 exhaust pipe 2 hose clamp [2x] installing exhaust pipe twist perforated bracket 1 by 90° in the longi- tudinal axis and angle down. Prepar...
Page 28
Citroen c4 picasso webasto thermo & comfort se postfach 1410 82199 gilching germany internet: www.Webasto.Com technical extranet: http://dealers.Webasto.Com ident. No.: 1317386b_en status: 10.12.2012 © webasto thermo & comfort se 28 final work warning! Mount removed parts in reverse order. Check all...
Page 29
Citroen c4 picasso operating instructions automatic air-conditioning please remove this page in case of automatic air-conditioning and add it to the vehicle operating instructions. Note: we recommend matching the heating time to the driving time. Heating time = driving time example: for a driving ti...