Dibo JMB-M 500/30 Mode D'emploi page 113

6 low pressure coupling
7 high pressure coupling
8 reel
19 R E E L S
The JMB-M will be standard equipped with a high pressure/low pressure reel.
Always secure/block the reel(s) after use and before transporting the trailer
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Please note for possible risk of heat to the high- pressure
coupling of the reel(s) at the use of the burner. Always
unroll the reel hose(s) completely during spraying
activities to ensure an optimal performance!
• Disconnect the low pressure coupling: loosen ring to the left, disconnect the
coupling, tighten the ring back to the right for the water connection. Connect
the low pressure coupling again: Loosen ring (left), lock the coupling, tighten
the ring to the right.
• Disconnect the high pressure coupling(s): loosen the plastic coupling(s) to the
right. Fix the lance on the high pressure gun. Lock back the coupling(s) by
turning to the left.
3
20 S U P P O R T A R M
The support arm is mounted at the back, underneath the trailer on the light bar.
Watch out for the crossover point of the support
arm at a filled/unfilled water tank.
Pulling out the support arm can be done by the red handle, the support arm
folds now, set the support arm fixed to the ground by the central bolt (circled
in red on photo 3) and with aid of a wheel bolt/crank. Pull back the red handle
and push the support arm upwards to return to fold. If the supports are lowered
completely, they will take the entire weight of the load and can become
damaged. On soft ground, suitable sheet/plate material has to be laid under the
supports.
Pay also attention to compensation of the spring on the axles.
21 P R E S S U R E VA LV E
The pressure control valve has a fixed default setting, this is not adjustable.
22 S O F T E N E R P U M P
The machine is equipped with a softener pump and softening tank (3 litres), they
are situated on the support plate above the high pressure pump. These pump
ensures that the softening product will be pumped to the coil of the burner if
the burner is put into operation (if there's a flame, this means when fuel valve is
opened). This is to prevent scale deposits to the coil of the burner. See also the
manual for operation of the dosage pump!
• Basic settings softener pump: turn the regulating screw to second position
(2th indication, see mark on the picture left -> 1 liter = 5h 5 mins.) at water
hardness of 20° F when using the DiBO recommended anti scale product
(3.8550.650). * Softener pump range: 85 ml -> 600 ml/hour.
• Possible options:
DiBO 21
O P E R AT I O N
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