Heated Solution System; Dry Sweep - HAKO PowerBoss Nautilus User Manual

HEATED SOLUTION SYSTEM

The heated solution system uses a catalytic convertor to heat the water, running it through a heat exchanger.
The operator does not need to do anything to operate the heated solution system. It is automatic. The heated solution does
not allow the operator to switch from hot to cold water. It provides hot water only. The system works in either the normal or high
water fl ow setting. Because the heat exchanger must initially fi ll with water there is a slight delay between the start of scrubbing
and the emergence of solution onto the fl oor. When the engine is initially started it takes a few minutes for the heat exchanger
to reach the desired temperature so the initial water to the fl oor is at a relatively low temperature. As the engine exhaust
temperature increases the water temperature also increases until a stable high temperature is provided. No preventative
maintenance is requried in the operation of this sytem.
Note: The system utilizes gravity to make the water fl ow through the system. No pump is required. The exhaust system with
the heat exchanger gets no hotter than the standard exhaust system without a heat exchanger.

DRY SWEEP

The dry sweep option helps to trap debris, and prevent dust from becoming airborne and resettling.
1 Turn on green "one-touch" switch.
2 Turn on impeller switch.
3 Turn on dry sweep switch.
4 Function will start, and begin to operate misting in front of scrub brushes.
Nautilus Rider Scrubber/Sweeper #988749UM Rev. K 04/21
© 2014-2015 Minuteman International, Inc.
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