Machine Circuit Breakers; Hour Meter; Draining Tanks - Tennant 1610 Operator's Manual

EN OPERATION

MACHINE CIRCUIT BREAKERS

The machine is equipped with four resettable circuit
breakers to protect the machine from damage. If a
circuit breaker should trip during operation, determine
the cause, allow motor to cool and then manually reset
the breaker button. The circuit breaker panel is located
at rear of machine (Figure 20).
10 Amp. Main Circuit Breaker
20 Amp. Drive Motor Circuit Breaker
17 Amp. Brush Motor Circuit Breaker #1
17 Amp. Brush Motor Circuit Breaker #2
FIG. 20
The two vacuum motors are protected with a 30 amp
fuse. The fuses are located in the wire harness that is
connected to each vacuum motor. When replacing a
fuse never substitute a higher amp rated fuse than
specified (Part No. 768688 -- Fuse, 30AMP).
FOR SAFETY: When servicing machine, all repairs
must be performed by a qualified service person.

HOUR METER

The hour meter records the number of total hours the
brush motors have been powered on. Use the hour
meter to determine when to perform recommended
maintenance procedures and to record service history
(Figure 21).
16
FIG. 21
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DRAINING TANKS

Drain and rinse out the tanks after every use. Janitor
closets with floor sinks are best suited for waste water
disposal. Use a five gallon bucket if floor sink is
unavailable.
1. Raise the scrub head to the transport position and
transport the machine to draining site. Turn the
key to the off position.
2. Remove the drain hose cap and slowly lower the
hose over the drain site (Figure 22). Lift the hose
to stop the flow. The recovery tank drain hose is
located on the right side and the solution tank
drain hose is located on the left side.
Solution
Tank Hose
Recovery
Tank Hose
NOTE: When using a bucket to drain the recovery
tank, do not use the same bucket to fill the solution
tank.
3. Rinse out the recovery tank and the float shut-off
screen with clean water (Figure 23).
FIG. 23
4. Replace the drain hose caps securely after
draining.
FIG. 22
Tennant 1610 (10- -05)