Brakes; Batteries; Sweeping Roller (B400 Rm/Rh Only) - HAKO Scrubmaster B400 R Operating Manual

Use
Extra anti-slip tyre at the front (option)
The extra anti-slip tyre is a specially coated drive wheel. This coating reduces
drive wheel spinning on steep slopes and on very slippery surfaces.
2.4.8

Brakes

The operator slows down the machine by releasing the accelerator pedal.
A greater braking effect is achieved by pressing the brake button. When the
machine comes to a standstill, the parking brake is automatically applied.
2.4.9

Batteries

The machine variants may be equipped with different battery types.
• Trough battery 36 V / 540 Ah PzS, 320 A wet (also for the optional battery
changing system)
• Trough battery 36 V / 810 Ah PzS, 320 A wet
Note
For information on handling the optional battery changing system,
see section 6.7 Battery changing system on page 157.
Battery management system (BMS)
All Scrubmaster B400 variants are equipped with a BMS. The BMS ensures
that the battery system is monitored. The BMS is responsible for:
• determining the battery charging state during operation
• switching off the cleaning functions when the discharge limit has been
reached to protect the battery against total discharge
Attention
When using other batteries which have been approved by Hako, the
BMS must be reset to protect the battery against
total discharge. The settings of the BMS must only be carried out by
a Hako service workshop!
For more information, see section 5.2 Battery on page 111.
2.4.10

Sweeping roller (B400 RM/RH only)

The sweeping roller in the pre-sweep suction unit Fig. 14-7 conveys the dirt
into the dirt hopper. The height of the sweeping roller can be adjusted accord-
ing to the state of wear using a yellow star-shaped handle.
70
Scrubmaster B400 R (7190)