•
A means for switching on/off the 120 VAC
power supply must be provided for service
reasons.
•
Wire the heater exactly as shown in the
wiring diagram.
•
A green screw is provided in the junction
box for grounding connection.
Refer to the wiring diagram. Wiring
diagrams are also located on the inside
panel of the appliance.
Starting Operation
For your safety please read before start
and/or operating
.
a)
This water heater does not have a pilot. It
is equipped with an electronic ignition
device, which automatically lights the
burner. Do not try to light the burner by
hand.
b)
Before operating, smell all around the
water heater area for gas leaking. Be sure
to smell next to the floor because some gas
is heavier than air and will settle towards
the floor.
c)
Use only your hand to turn the gas valve
knob. Never use tools. If the knob will not
turn by hand, do not try to repair it, call a
qualified service technician. Force or
attempted repair may result in a fire or
explosion due to the gas leaking.
d)
Do not use this water heater if any part has
been under water. Immediately call a
qualified service technician to inspect the
water heater and to replace any parts that
has been under water.
WHAT TO DO IF YOU SMELL THE GAS!
1. Do not try to start the water heater.
2. Do not touch any electric switch; do not
use any phone in your building.
3. Immediately call your gas supplier from
a neighbor’s phone. Follow the gas
supplier’s instructions.
4. If you cannot reach your gas supplier,
call the fire department.
Operating Instructions
The MOBIUS Water Heater is an
instantaneous, tankless water heater designed
to supply your entire household and/or
commercial hot water needs utilizing total
efficiency. The principle behind the MOBIUS
Water Heater is simple. Once you open a hot
water tap, water flows through the MOBIUS
Water heater. The water flow sensor
automatically commands the computer to
electronically ignite the burners and the
computer monitors the water temperature,
water flow rate, and gas flow the insure you get
the right amount of hot water with right
temperature hot water. After the burners have
ignited the “fire on” lamp is lit. Computer will
modulate gas supply to valve and water flow.
0.75 gallons per minute is required to turn the
burners on, after the burners are ignited, the
flow rate can be lowered to 0.6 gallons per
minute to maintain and still keep the heater on.
Now as long as you have water, gas and
electricity, you will get an endless hot water.
Open a hot water tap to turn on your water
heater. Close the hot water tap to turn off your
water heater.
Normal Operation
To Turn on Your MOBIUS water heater.
1. Open a hot water tap.
2. Burners ignite. “Fire On” lamp is lit.
3. Mix with cold water with the hot to get the
correct temperature water.
