Toro 08120 Operator's Manual page 15

Operation
Operating the Fan
The fan has 4 speeds (O
Rotate the fan-control knob to regulate the speed of
the fan.
Rotate the temperature-control knob to regulate the
air temperature in the cab.
, L , M , and H
FF OW EDIUM
Maintenance
Servicing the Heater Air
Filter
).
IGH
Service Interval: Every 250 hours—Change the
Note:
The heater air filter is designed to keep the
cabin air clean.
1. Remove the filter access cover from the heater
box assembly
1. Filter access cover
2. Gently remove the filter from the heater box
assembly.
Note:
Do not attempt to clean the filter.
3. Inspect the new filter for damage by looking
into the filter while shining a bright light on the
outside of the filter.
Note:
Holes in the filter appear as bright
spots. Inspect the element for tears, an oily
film, or damage to the rubber seal. If the filter is
damaged, do not use it.
Note:
Use care when handling the filter to avoid
damaging or deforming it.
4. Carefully install the filter.
5. Install the filter access cover on the heater box
assembly with the corresponding hardware.
Cleaning the Heater
Important:
Do not get the heater box or heater
components wet.
15
heater air filter (more frequently in
dusty or dirty conditions).
(Figure 25).
Figure 25
g411877