Remove/install burner insert with glow pin

AR83.70-P-5773A

Remove/install burner insert with glow pin

7.12.06



Removing

1

Remove heater unit

Model 129 as of 1.6.97 with Stationary heater code 228.

AR83.70-P-5302C

Model 163.136 /154 /157 /172 /174 /175, retrofitted Thermo Top C stationary heater.

AR83.70-P-5302I

Model 163.113, retrofitted Thermo Top C stationary heater.

AR83.70-P-5302IA

Model 163.128, retrofitted Thermo Top C stationary heater.

AR83.70-P-5302IB

Model 168 with engines 668.940 /941 /942, with heater booster or retrofitted Thermo Top C stationary preheater.

AR83.70-P-5302GD

Model 168.006

168.009 /031 /032 /033

168.007 /008 /131 /132 /133 as of 1.3.01, retrofitted Thermo Top C stationary heater.

AR83.70-P-5302J

Model 170.435 /445 /447 up to 31.1.00, retrofitted Thermo Top C stationary heater.

AR83.70-P-5302N

Model 170.444 /449 with transmission 716.6, retrofitted Thermo Top C stationary heater.

AR83.70-P-5302NA

Model 170.465, retrofitted Thermo Top C stationary heater.

AR83.70-P-5302NB

Model 170.444 /449 with transmission 722.6, retrofitted Thermo Top C stationary heater.

AR83.70-P-5302NC

Model 202 with engine 611.960 except Rape seed oil operation code 921, with heater booster or Thermo Top C stationary preheater.

AR83.70-P-5302F

Model 202 with engine 611.960 with Rape seed oil operation code 921, with heater booster or retrofitted Thermo Top C stationary preheater.

AR83.70-P-5302FA

Model 202 up to 31.5.97, retrofitted Thermo Top C stationary heater.

AR83.70-P-5302K

Model 202 as of 1.6.97, retrofitted Thermo Top C stationary heater.

AR83.70-P-5302H

Models 203.004 /006 /016 /035 /045 /061 /064 /076 /204 /206 /235 /245 /261 /264 /276 /706 /735 /745 /747, except Rape seed oil operation code 921, with Stationary heater code 228, retrofitted Thermo Top C stationary heater.

AR83.70-P-5302PB

Model 203 with engine 611 with Rape seed oil operation code 921, retrofitted Thermo Top C stationary heater.

AR83.70-P-5302PC

Model 209.3 with Stationary heater code 228 or retrofitted stationary heater.

AR83.70-P-5302Q

Model 210 as of VIN 340567 up to VIN 394035 with engine 602.982, with heater booster or Thermo Top C stationary preheater.

AR83.70-P-5302B

Model 210 up to 31.5.00 with engines 612.961, 613.961, with Thermo Top C heater booster.

Model 210 up to 31.5.00 with engine 611.961 except Rape seed oil operation code 921, with Thermo Top C heater booster.

AR83.70-P-5302BA

Model 210 with engine 611.961 with Rape seed oil operation code 921, heater booster or retrofitted Thermo Top C stationary preheater.

AR83.70-P-5302BB

Model 210 as of VIN 394036 with engine 602.982 with stationary preheater or Thermo Top C stationary preheater.

AR83.70-P-5302G

Model 210 up to 31.5.00 with engines 612.961, 613.961, with retrofitted Thermo Top C stationary preheater.

Model 210 up to 31.5.00 with engine 611.961 except Rape seed oil operation code 921, with retrofitted Thermo Top C stationary preheater.

AR83.70-P-5302GA

Models 210.025 /225 as of VIN 636644 with Stationary heater code 228, except Trailer hitch code 550, except Automatic air conditioning code 581.

Models 210.025 /225 as of VIN 636644 with Stationary heater code 228, except Trailer hitch code 550, except Air conditioning or with Tempmatic for USA code 580.

Models 210.006 /007 /016 /026 /206 /216 /226 as of 1.6.00,

Models 210.003 /004 /010 /017 /020 as of VIN 636644,

Models 210.035 /037 /053 /055 /061 /063 /065 /070 /072 /081 /082 as of VIN 672084,

Models 210.210 /217 as of VIN 636644,

Models 210.235 /237 /261 /263 /265 /270 /272 /281 /282 as of VIN 672084, with stationary heater code 228.

Models 210.025 /225 except Trailer hitch code 550, except Automatic air conditioning code 581, retrofitted Thermo Top C stationary heater.

Models 210.025 /225 except Trailer hitch code 550, except Air conditioning or Tempmatic for USA code 580, retrofitted Thermo Top C stationary heater.

Models 210.003 /004 /010 /017 /020 /035 /037 /053 /055 /061 /063 /065 /070 /072 /081 /082 /210 /217 /235 /237 /261 /263 /265 /270 /272 /281 /282 with retrofitted Thermo Top C stationary heater.

Models 210.006 /007 /016 /026 /206 /216 /226 as of 1.6.00 with retrofitted Thermo Top C stationary heater.

AR83.70-P-5302M

Models 210.025 /225 with Trailer hitch code 550, with Automatic air conditioning code 581, retrofitted Thermo Top C stationary heater.

Models 210.025 /225 with Trailer hitch code 550, with Air conditioning or Tempmatic for USA code 580, retrofitted Thermo Top C stationary heater.

AR83.70-P-5302MMA

Model 211.0 with stationary heater code 228.

AR83.70-P-5302T

Model 219.3 with stationary heater, code 228.

AR83.70-P-5302TX

Models 215, 220 up to 30.6.00, with Stationary heater code 228, with Telestart T61.

Models 215, 220 up to 30.6.00 or retrofitted stationary heater with Telestart T61.

AR83.70-P-5302MA

Models 220, 215 as of 1.7.00, with Stationary heater code 228, with Telestart T70.

Model 220 as of 1.7.00 with retrofitted stationary heater with Telestart T70, model 220 as of 1.7.00 with heater booster.

AR83.70-P-5302MB

Model 240 with stationary heater, code 228.

AR83.70-P-5302HA

Model 230

2.1

Unscrew coolant circulation pump (13) from heater

 Only if coolant circulation pump (13) fitted to heater.

3

Unclip cover (1) from multipoint connector

4

Unplug couplings (2) from multipoint connector

5

Remove bolts (3)

6

Disconnect combustion air blower unit (4) from burner housing (5) and remove rubber seal (6)

7

Clean rubber seal contact surfaces (6) on combustion air blower unit (4) and burner housing (5)

8

Unscrew bolts (7) and pull burner insert (8) with glow pin (14) out of burner housing (5)

9

Remove all of paper gasket (9) from burner housing (5) and burner insert (8) and clean contact surfaces



Install

10

Place paper gasket (9) onto burner housing (5)

Use new paper gasket (9).

11

Insert burner insert (8) with glow pin (14) into burner housing (5) and fasten with the bolts (7)

 Rubber grommet (11) on wiring harness (12) must be installed correctly in the burner housing (5).

 Models 129, 163, 168, 170, 202, 203, 208, 209, 210, 215, 220, 230: 

 Screw for stationary heater burner insert

*BA83.70-P-1007-01A

 Model 211, 240:

 Screw for stationary heater burner insert

*BA83.70-P-1003-01C

 Model 219:

 Screw for stationary heater burner insert

*BA83.70-P-1003-01E

12

Place rubber seal (6) onto existing catches (see arrows) of combustion air blower unit (4)

 Use new rubber seal (6).

13

Fit combustion air blower unit (4) and secure using bolts (3)

 When fitting the combustion air blower unit (4), ensure that the fuel inlet neck (10) is correctly positioned.

 Models 129, 163, 168, 170, 202, 203, 208, 209, 210, 215, 220, 230: 

 Screw for stationary heater combustion air unit

*BA83.70-P-1001-01A

 Model 211, 240:

 Screw for stationary heater combustion air unit

*BA83.70-P-1001-01C

 Model 219:

 Screw for stationary heater combustion air unit

*BA83.70-P-1001-01E

14

Attach couplings (2) to multipoint connector

 Couplings (2) are coded.

15

Clip cover (1) to multipoint connector

16.1

Screw coolant circulation pump (13) to heater

 Only if coolant circulation pump (13) was fitted to heater.

17.1

Route wiring harness (12) of coolant circulation pump (13) in recesses in combustion air blower unit (4)

 Only if coolant circulation pump (13) was fitted to heater.

18

Install remaining parts onto vehicle

 Step 1.

19

Bleed coolant circuit after installing heater unit

20

Stationary heater (STH) diagnosis, function check

 Danger!

Risk of explosion caused by fuel vapors igniting, risk of poisoning caused by inhaling combustible gases and risk of injury caused by burns during and after operation of heater unit

Do not operate stationary heater, auxiliary heater or engine with heater booster in closed areas or when refueling. Allow heater unit to cool down after operation and wear protective gloves.

AS83.70-Z-0002-01A

21

Start up stationary heater

 If the stationary heater switches off automatically before reaching its operating temperature and cannot be restarted again, a fault interlock is present. See STAR DIAGNOSIS



Connect STAR DIAGNOSIS and read out fault memory

Except models 129.059 /060 /061 /064 /066 /068.

AD00.00-P-2000-04A

22

Inspect cooling system for leaks

AR20.00-P-1010HA

Number

Designation

Models
129, 163, 168
with Thermo Top C heater

Models
170, 202, 208, 210
with Thermo Top C heater

Model 203

with Thermo Top C heater

BA83.70-P-1001-01A

Bolt of combustion-air blower unit to stationary heater

Nm

4

4

4

BA83.70-P-1007-01A

Screw for stationary heater burner insert

Nm

4

4

4

Number

Designation

Model
209
with Thermo Top C heater

Models
215, 220, 230
with Thermo Top C heater

BA83.70-P-1001-01A

Bolt of combustion-air blower unit to stationary heater

Nm

4

4

BA83.70-P-1007-01A

Screw for stationary heater burner insert

Nm

4

4

Number

Designation

Model
211
with Thermo Top C heater

Model
240
with Thermo Top C heater unit

BA83.70-P-1001-01C

Bolt of combustion-air blower unit to stationary heater

Nm

4

4

BA83.70-P-1003-01C

Screw for stationary heater burner insert

Nm

4

4

Number

Designation

Model 219 with Thermo Top C heater

BA83.70-P-1001-01E

Bolt of combustion-air blower unit to stationary heater

Nm

4

BA83.70-P-1003-01E

Screw for stationary heater burner insert

Nm

4