NewMar Dutch Star 2011, Owner'S Manual

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3:4 2011
Dutch Star Diesel Pusher
by Newmar
Heating – TwinTemp (if equipped)
WARNING
Never attempt to modify this furnace. Fire, explosion, asphyxiation, or carbon monoxide poisoning may occur. If the
furnace malfunctions, consult a trained service technician.
Operating Instructions
To Operate the TwinTemp (if equipped) :
TwinTemp Hydronic Heating/Water Heating Operating Instructions (for more detailed instructions, please
refer to the TwinTemp Operation Manual, or visit www.Precisiontemp.com ).
For maximum heat and hot water output, it is recommended to use the LPF mode of operation in addition to the
120 volt electric element. Electric element operation should be used for minimal hot water demand such as washing
hands or dishes. It is not necessary to have the water system filled to use the space heating system, but the heating
system must be filled with anti-freeze.
To Start Up System:
i
Turn on the propane supply.
i
Turn on 12 volt power switch on the right side of the unit.
i
Turn on 12 volt power switch on coach.
i
Burner will start-up and system will be up to operating temperature in about 10 minutes.
Space Heating
i
Turn on main thermostat and set to desired temperature.
i
Blowers will turn on and heat is delivered within about two minutes.
i
System and blowers will cycle to maintain set temperature.
Hot Water
i
Turn on water system pump power switch located near galley or connect to city water system.
i
Turn on hot water tap.
Note:
During heavy heat and hot water demand, the hot water system takes priority and the blowers may shut off
briefly to maintain hot water supply. Hot water temperature is factory set. To change temperature, consult the
operating manual or
PrecisionTemp.
To Use With 110 Volt Power
i
Turn off 110 volt element switch located inside coach.
i
Let the unit heat up for approximately 30 minutes.
i
Follow the first 3 steps of “To Start Up System” above.
Note:
In the 110 volt mode of operation, the electric element supplies the heat until demand exceeds its capacity
at which time gas burner automatically ignites.
WARNING
Use caution when washing the exterior of your vehicle. Water should not be sprayed directly into the furnace vent. If
water is forced beyond the rain baffles into the furnace vent, rusting of the furnace could occur. This could also cause
improper combustion.