Grech RV TURISMO 2021, Owner'S Manual

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GRECH RV CLASS B MERCEDES BENZ | OWNER'S MANUAL
SUMMER LOOP
For the Summer Loop, it is basically the same thing as in the
Winter Loop, except when the glycol gets to the solenoid . This
time the solenoid will " open up the gate" and let the glycol flow
through it, avoiding the cabin fans and letting the RV to a cool
temperature .
CREATING CONTINUOUS HOT WATER
If you are looking to create continuous hot water using
the Timberline Heating System you need to select the Fuel
Fire Diesel Burner and the electrical element . The diesel
burner is capable of putting out 17, 000 BTU 's of heat while
the electrical element is capable of 1,500 BTU 's of heat, not
enough to create continuous hot water.
When both icons are selected the system automatically
prioritizes using heat from the electrical element so it will
minimize the usage of diesel by the burner .
If there is a greater heating demand on the system, the
diesel burner will automatically engage picking up where the
element left off.
HEATING LOOPS: WINTER & SUMMER LOOP
This section will explain how the Timberline Heating
System works on your RV. For this purpose we decided to
include diagrams that show both: Winter Loop and Summer
Loop (shown on previous page) any RV owner might be involved
while traveling .
WINTER LOOP
Winter Loop means how the heater will work in winter
season where you will need both water heater and the cabin
fans for warm sensation in the RV.
1. The glycol starts in the expansion tank , this is where the
electric element sits.
2. The glycol then goes to the circulation pump, where
is pumped into the diesel heater . The diesel heater is the
primary heat source at 17,000 BTU 's.
3. Next the glycol travels to the heat exchanger; place where the
cold domestic water comes in and hot domestic water
comes out. This hot and cold domestic water is where water
from the
shower and sink is created.
4. Now the hot glycol proceeds to the solenoid . Visualize the
solenoid as a closed gate, reason being that you want heat in
your RV to whichever temperature you set in the thermostat.
If you are trying to create hot water without heating the RV make
sure only the Water Element Icon and Diesel Icon are selected.
NOTICE
HEATING SYSTEM
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