Alto F2114 - Storage and End of Season Procedures; General Troubleshooting Guidance; Manual Electric Roof Lowering (R Series)

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6. Pour 8 litres (2 US gal) of -50 °C (-58 °F) trailer plumbing antifreeze in potable water tank.
7. Turn on water pump using “PUMP” switch (photo F-1.3) located on Monitor Panel.
Indicator light must be on.
8. Open cold water tap at sink and let it run until antifreeze starts coming out, let run for 10
seconds, antifreeze must come out pure in colour.
9. Open hot water tap at sink and let it run until antifreeze starts coming out, let run for 10
seconds, antifreeze must come out purely in colour.
10. Inside shower, let antifreeze run off from cold tap for about 10 seconds then from hot
water tap for about 10 seconds which will fill the drain trap and protect it from freezing
too. In case of optional corner sink, let antifreeze run in the corner sink drain to protect
the drain trap of the sink too.
11. Outside shower, let antifreeze run off the cold water tap for about 10 seconds, then hot
water tap for about 10 seconds.
12. Toilet, let antifreeze run off 10 seconds by pulling the water flush lever of the toilet. Don’t
forget to let antifreeze run off from the wash down spray.
13. Turn water pump off using “PUMP” switch “OFF” (photo F-1.3) on Monitor Panel. Indicator
light must be off.
R SERIES
4 3 1 2
DIAGRAM O-3
Combi Valves (R SERIES)
4 3 1 2
PHOTO O-4
Combi Valves (R SERIES)