ISU-217:2004 cz
ęść
angielska
4
5. Set the desired water temperature and the water flow rate using the temperature
selection knob.
6. After opening the hot water faucet you will hear an electronic clicking sound on
models equipped with an electronic sparker (Models with an “X” or “H” in the part
number.) Standing pilot light models are relatively quiet. Shortly the gas will light
up on the ignition burner, and momentarily later on the main burner. The heater
is now operating and supplying hot water.
If the ignition burner does not light the first time (the gas flow is automatically stopped
after 50 seconds) turn off the how water facet and allow a few seconds for this to reset.
Turn on the water faucet again and repeat the process allowing the ignition burner to
light. Repeat, as many times as necessary, until the ignition burner lights and the then
the main burner on the heater comes on. Be sure the gas line has been purged of air as
describe on page 11 of these instructions
Opening the hot water faucet creates water flow which in turn automatically ignites
the ignition burner which then ignites the gas for the main burner. Water flows
through the heat exchanger and hot pipes and finally out of the faucet.
7. When closing the hot water faucet, the inflow of gas to both the ignition burner and
the main burner is cut off, and the water heater will shut off.
INITIAL OPERATION
Models: TE80P, TE125P
1.
STOP!
Do not operate this water heater without reading the safety information first.
2.
Open the natural gas line valve running to the heater. For liquid propane models,
open the valve at the gas cylinder or tank.
3. Turn the gas control knob left (about 20º), press home and turn left till you hear a click
of piezoelectric lighter (i.e. about 75º from the previous position), with this, a spark
appears which will light up the gas on the pilot burner. Hold the so pressed knob for
about 10 seconds. In case of not lighting up the gas, repeat these steps.
Fig. 3 Control panel
4. The ignition burner should remain lit up. By turning the gas control knob left, you rise
the outlet water temperature
5.
The heater is now ready to supply hot water.
6. Opening the hot water faucet creates water flow and ignition burner ignites the gas for
the main burner. Water flows through the heat exchanger and hot pipes and finally out
of the faucet. . When closing the hot water faucet, the inflow of gas to the main burner is
cut off, and the water heater will shut off. The pilot burner still remains lit.
Temperature selection knob
Gas control knob
