Clean fire extinguishing system - AR86.10-P-0120MB

MODEL 220.1 /8 with CODE (Z04) Light armoring with CODE (Z07) Top protection with fire extinguishing system 

Shown on model 220.1 

Fig 1: Identifying Fire Extinguishing Components - Shown On Model 220.1

Shown on model 220.1 with fire extinguishing system up to 14.04.04 

Fig 2: Identifying Rear Fire Extinguishing System Temperature Sensor - Shown On Model 220.1

	Remove
	Injury hazard  to skin and eyes from particles when blowing out extinguishing lines	Wear protective gloves, protective clothing and eye protection.	AS86.00-Z-0005-01A
1	Ignition Off, detach transmitter key from the electronic ignition switch control unit
2	Remove fuse no. 54 and no. 58 from rear fuse and relay module	The rear fuse and relay module is located below the right rear seat See ↓
		Fuse assignment of rear fuse and relay box	GF54.15-P-1256-01MB
3	Open engine hood	See Operator's Manual
4	Remove extinguishing agent reservoir paneling (3)		AR86.10-P-0103MB
5	Unscrew union nuts (1) and disconnect extinguishing agent pipes (2) from extinguishing agent reservoir (3)
6	Connect compressed air flushing connection to extinguishing agent pipes (2)	The compressed air flushing connection can be obtained from the manufacturer of the fire extinguishing system.	*WH58.30-Z-1013-10A
	Cleaning
7	Connect compressed air flushing connection to compressed air hose of workshop compressed air supply and pressurize	Pressure approx. 10 bars
	Risk of death  caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between the columns of the hydraulic hoist and position the four support plates below the hoist support points specified by the vehicle manufacturer.	AS00.00-Z-0010-01A
8	Raise vehicle.	Do not damage extinguishing agent lines on fire extinguishing system when jacking up vehicle.
9	Check extinguishing agent outlet holes (4) of extinguishing agent lines (5) over entire length as well as extinguishing agent line end pieces (6) for air leakage, clean if necessary	Clean clogged extinguishing agent outlet holes (4) with standard 2.5 mm dia. bit
	Special note regarding wax preservation		AH97.20-P-1000-02PV
10	Disconnect compressed air hose from workshop compressed air supply
11	Remove compressed air flushing connection from compressed air hose and from extinguishing agent pipes (2)		*WH58.30-Z-1013-10A
12	Blow out fire extinguishing system temperature sensor (B65) at bottom left on front wheel carrier and rear fire extinguishing system temperature sensor (B65/1) with compressed air and remove dirt	Contaminated fire extinguishing system temperature sensor (B65) and rear fire extinguishing system temperature sensor (B65/1) can influence the function of the fire extinguishing system
13	Lower vehicle	When pulling out the supports arms, ensure that the extinguishing agent lines for the fire extinguishing system are not damaged.
14	Blow out fire extinguishing system temperature sensor (B65) on spring strut tower with compressed air and remove dirt	Contaminated fire extinguishing system temperature sensor (B65) can influence the function of the fire extinguishing system
	Install
15	Connect extinguishing agent pipes (2) to extinguishing agent reservoir (3) and tighten union nuts (1)	Pay attention to tightening instruction. See ↓
		Tightening instructions for fire extinguishing system extinguishing agent lines	AR86.10-P-0114-01A
16	Close engine hood	See Operator's Manual
17	Install extinguishing agent reservoir (3)		AR86.10-P-0103MB
18	Insert fuses no. 54 and no. 58 into rear fuse and relay module	The fuse and relay module is located below the right rear seat See ↓
		Fuse assignment of rear fuse and relay box	GF54.15-P-1256-01MB
	Check
19	Perform self-test for fire extinguishing system		AR86.10-P-0101-01MB