Omega OME 514-PV Installation Manual And Owner's Manual page 7

If the unit do not light up then shut up and
start again
Warning:
In order to evacuate the air from the gas
line it may be necessary to repeat the
operation 3 to 5 times based on the
length of the gas line.
- As soon as you see the unit light up leave it
to run for at list 5 minute.
-With the hot water on, go to the unit and see
the temperature of the water on the electronic
display.
- If the water is too cold (below 110F) your
water volume is too big. Need to reduce the
overall water flow thru the unit to 14 liters per
minute or until the temperature of the
resulting water reach 110F .
- If the water is too hot (over 120F), reduce
the gas flow from the Gas Knob
-Repeat the procedure with at list 30 second
to a minute time in between to leave time for
the "new" water to reach the sensors
Warning:
-Use only small increments by dividing
the scale on at list 6 segments. Small
increments make big differences.
Once you achieve the desired temperature
you do not need to thatch again the dials.
The fine tune adjustments are made by
mixing your hot water with cold water at the
faucet
Warning:
If after 5-10 minutes the unit suddenly shuts-
up a overheating problem exist:
If the unit go over 140F and the unit shuts off,
The unit will not start before you close
the faucet and reopen again.
Fix: Dial back the gas knob to reduce the
temperature, 1/6 of the dial.
It can also be problem of interaction between
the instantaneous water heaters and "water
savers"
Water savers are small devices inserted on the
back of the shower heads or faucets
The problem is even more frequent on faucets
with only one handle and anti- scalding devices.
If your problem persisted, contact the installer
or the technical support line for up to date and
details instructions of how to proceed to
eliminate the problem..
The toll free number is located on the back of
this manual or the retail box of the unit.
For new installations
-It is not recommended hot water lines longer
then 20 feet's. When you locate the unit, find a
central location, with the shorter possible
distance to all the consumers.
Keep in mind that you need between 5 to 7
times the water existing in the pipes
BRING THE PIPES TO THE TEMPERATUR
OF THE WATER.
-Exterior walls are recommended for installation
but NOT absolute necessary for installation.
This unit can share any existing chimney or
exhaust vent.
Exhaust gases temperature do not exceed 200F
therefore it is not necessary to have special
insulation and any aluminum flex exhaust is ok
to use to connect to the exhaust stack.
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