Mytee Lite 8070 User Manual page 19

Running out of hot water too fast.
Possible Causes
Too much water flowing
through the heater.
Jets being used are too
large.
Water in tank is very cold.
Heater has hard water
buildup inside, leading to
lost efficiency.
Unit has vapor locked and there is no water pumping
out of the unit.
Possible Cause
Turning on the heater
before turning on the pump
and priming the unit.
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Solutions
Remember, when using
your machine, it is rec-
ommended you do one
wet pass followed by two
dry passes. This way you
are not spraying as much
and the hot water will last
longer.
If your machine has a
1,000W or 1,200W heating
system, make sure your
cleaning tool has 0.02 jets.
If possible, fill your solu-
tion tank with warm water
in order to shorten the
amount of time it takes for
the water to heat up. The
pumps are usually rated for
140°F water.
Run Mytee System Main-
tainer™ (Part # 3601)
through the machine regu-
larly in order to clear hard
water or chemical residue
that can block water flow
and reduce heating abil-
ity. See product label for
instructions.
Solution
Turn off the heater and
allow the unit to cool com-
pletely. When machine has
cooled, turn on the pump
first. Prime the unit by
spraying solution out of the
cleaning tool. Then, turn on
the heater.
5 - TROUBLESHOOTING
19