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The OP2 is fitted with 30 gallons of water in two potable water tanks (1x 20gl tank in the back, 1x 12gl tank in the front), one mounted in front of the
axle and one behind. Each tank has its own lockable fill point located on the driver-side and identified by a blue water faucet icon. Your water tanks
are each connected to the 12v water pump which can be switched on via the main control panel. The water pump is pressure operated, so once the
main power switch is turned on at the control panel the pump will prime the system and as soon as you turn the tap on the water will flow. Once the
tap is closed, the pump will turn off until the tap is turned back on. Please turn off your pump at the main control panel when the water system is not
in use as it will continue to use battery power when it is turned on but not in use.
The Ecotemp Hot Water shower is installed directly to your water tank and propane supply in the rear the driver’s side storage section of your OPUS®.
Please note that this is a flow-through system meaning that your hot water is almost instantaneous from when you turn the shower on and no heat-
up time is required.
WATER SYSTEM
POTABLE WATER
WATER TANK SELECTOR lever (blue ball valve)
THE ECCOTEMP
SEAflO
WATER
PUMP
You can use the water gauges on the main control panel to check the water levels in each tank. The tanks are gravity filled and included with your
OP2 is a potable water fill hose which should also be sanitized regularly. It is important to monitor the water levels in your tanks. When your water
tanks or empty please turn off your water pump. Running your pump without water in the tank will cause your water pump to burn out. Please see
the Troubleshooting section for tips if you are not able to draw from your potable water tanks.
You can set your water pump to draw from EITHER the front OR the rear tank OR from both
tanks. To do this, locate the selector lever located under your OP2, behind the driver-side wheel.
You will see a blue lever at a junction of three water pipes. To select the FRONT tank, move the
lever through 90° towards the F marking in the direction of the rear of the trailer. To select the
REAR tank, move the lever towards the R marking in the direction of the front of the trailer.
To select BOTH tanks move the lever to the center of the markings, so that the red arrows line
up with the three water pipes. Please note if either of your water tanks is EMPTY please move
the selector to the other tank and do not leave it on BOTH tanks.
DO NOT run your water pump when the tanks are empty as this could cause the damage to
the water pump and circuit.
You can use the water gauges on the main control panel to check the water levels in each
tank. The tanks are gravity filled and included with your OP2 is a potable water fill hose which
should be sanitized regularly. It is important to monitor the water levels in your tanks. When
your water tanks or empty please turn off your water pump. Running your pump without
water in the tank will cause your water pump to burn out. Please see the Troubleshooting
section for tips if you are not able to draw from your potable water tanks.
IMPORTANT! Please read the supplied Ecotemp User Manual before using your Hot Water
Shower for full instructions and safety notes. The below user guide is intended for setting up
your Hot Water Shower with your OPUS camper and not as a full guide for the shower.
WARNING! The Hot Water Shower is capable of producing scalding water temperatures.
Please take care to ensure your safety and those around you when in use. WARNING! The
exhaust gas and top of the Hot Water Shower is HOT! Do NOT place hands or objects near the
top of the heater. Always allow the Hot Water Shower to cool before dismounting and stowing.
Alwasy dismount the Hot Water Shower before moving your OPUS® Camper.
IMPORTANT! Use only with propane. If you smell gas, turn off the gas valve at the tank imme-
diately.
IMPORTANT! Always turn off the Hot Water Shower using the main power switch AND the
propane flow at the Quick connect AND turn off the electric water pump at the control panel.