General Information; Operator's Manual; Electrical Components And Schematics; Cab Heater System - Toro Groundsmaster 3280-D Service Manual

General Information

Operator's Manual

Electrical Components and Schematics

Cab Heater System

Operator Cab: General Information
The information in this chapter pertains to the operator cab of the Groundsmaster
3280-D machine.
The Operator's Manual provides information regarding the operation, general
maintenance, and maintenance intervals for your machine. Refer to the
Operator's Manual for additional information when servicing the machine.
Information regarding the Groundsmaster 3280-D electrical cab components
(switches and relays) are included in
The Electrical Schematics and Wire Harness Drawings for the operator cab in
Appendix A (page A–1).
The cab heater system used on the Groundsmaster 3280-D machine consists
of the following components:
1. A heater core located in the headliner of the cab.
2. The hoses to allow a circuit for engine coolant to circulate through the heater
core.
3. A blower fan motor that provides air movement through the heater core
and into the cab. The fan motor is a component of the mixing box located
in the cab headliner.
4. The operator controls to adjust the fan speed and to control the cab air
temperature.
Chapter 6: Electrical System (page
Page 11–2
6–1).
Groundsmaster ® 3280-D/3320
05138SL Rev B