– If the hand spray gun is opened, the
pressure switch on the cylinder head
turns the pump back on.
The overflow valve is set by the manufac-
turer and sealed. Setting only by customer
service.
Safety valve
– The safety valve opens, when the over-
flow valve resp. the pressure switch is
broken.
The safety valve is set by the manufacturer
and sealed. Setting only by customer ser-
vice.
Water shortage safeguard
– The water shortage safeguard prevents
the burner to be turned on when there is
water shortage.
– A sieve prevents the contamination of
the safeguard and must be cleaned reg-
ular.
Temperature stop for exhaust gases
– The temperature stop switches off the
machine when the waste gases have
reached very high temperatures.
WARNING
Risk of injury! Appliance, accessories, sup-
ply lines and connections must be in fault-
free condition. If they are not in a perfect
state then the appliance must not be used.
Lock parking brake.
Installing the handle
Figure 3
ATTENTION
Hook the electric supply line into the cable
guide of the right handle bow. Be careful
not to damage the cable.
Attach the wheel caps
Figure 4
26
Start up
Refill system care
Note: To protect the device, the burner is
switched off 5 hours after the system care
container is empty.
– The system care prevents the calcifica-
tion of the heating spiral while operating
with calciferous tap water. It is dosed
into the supply in the float container
drop by drop.
– The metering is set to medium water ri-
gidity by the manufacturer
Note: A sample bundle of system care is in-
cluded.
Refill system care.
Adjusting the dosage of the system
care Advance RM 110/RM 111
Determining the hardness of tap water:
– through the public water supply works,
– using a hardness tester (order no.
6.768-004)
Water hard-
ness (°dH)
<3
3...7
7...14
14...21
>21
Set the service switch according to the
water hardness in the table.
Note: Observe the following when using
system care Advance 2 RM 111:
– Calcification protection: See table
– Pump care and black water protection:
Set the service switch to at least setting
3.
DANGER
Danger of explosion! Only refill diesel oil or
light fuel oil. Inappropriate fuels, e.g. petrol,
must not be used.
ATTENTION
Risk of damage! Never operate device with
an empty fuel tank. The fuel pump will oth-
erwise be destroyed.
– 4
EN
Scale on the service switch
OFF (no dosing)
1
2
3 (presetting)
4
Refill fuel