Mega MAC - Water Circulation System

MAC/MTT-OPS-1
26 FEB 2019
Appendix
MAC/MTT Operators Checklist
A-17
MAC/MTT-OPS(CL)-1
26 FEB 2019
10. PUMP Switch OFF
Do not engage/disengage the water pump
above LOW IDLE. Engaging/disengaging the
water pump above low idle will result in water
pump component damage and reduced service
life.
11. Cab Control SYSTEM/POWER Switch – OFF
12. Gate Valve – CLOSED
13. Hose – Reel in and stow hose nozzle.
Water Circulation System
1. Fill water tank with appropriate fluid.
2. Start engine.
3. Cab Control SYSTEM/POWER Switch – ON.
4. PUMP Switch – ON.
5. DRAIN Switch – ON. (Opens BFV that allows
water pressure to mix water tank contents)
When operation is complete:
N-16