650 DELTA USE AND INSTALLATION INSTRUCTIONS
6
WARNING!
DO NOT OPERATE THE DEVICE WHEN THE STORAGE WATER HEATER IS NOT FILLED WITH WATER.
WARNING!
•
Do not tamper with sealed parts.
•
Do not loosen assembly screws.
•
Do not remove labels and marking.
WARNING!
Observe recomended torques.
Use only specified spanner grips when making the connections (see Fig. 1 and Fig. 2).
WARNING!
AVOID ANY DAMAGE TO THE DEVICE (KNOCKS,FALLS,ETC.). IN CASE OF FALL OF THE
VALVE, IT IS RECOMMENDED NOT TO USE IT.
OPERATION
STOP!
It is imperative that you read and follow all safety warnings before lighting the pilot burner.
Refer to ANSI Z21.10 and ANSI Z21.78.
WARNING!
If you do not follow these instructions exactly, a fire or explosion may result causing property
damage, personal injury, or loss of life.
WARNING!
Make certain that the water heater is completely filled with water before attempting to ignite the
pilot burner or otherwise operate the gas control.
Note:
All knob settings referenced to the reference arrow marks (a) in
Fig. 3.
IMPORTANT:
Always start operation from the OFF position of the control knob.
Pilot flame ignition
Start from the OFF position (Fig.3). Rotate the control
knob
counter-clockwise
to the PILOT position (Fig.4).
Press and hold the ignition button PILOT (b) for thirty (30)
seconds or more and simultaneously press several times
the Piezo Igniter button (c) to light the pilot flame (Fig.5).
Release the ignition button PILOT and make sure that the
CAUTION!
Wait a minimum of (5) five minutes before attempting to re-light the
pilot burner after the gas control has been switched to the OFF position
and/or the pilot flame has been extinguished. Repeat the pilot ignitionRepeat the pilot ignition
sequence starting from the OFF position. (Fig. 3)
(a)
Fig. 3: OFF position
WARNING!
THE 650 DELTA VALVE IS DISPOSABLE. THE VALVE ALREADY MOUNTED ON A STORAGE WATER HEATER
MUST NOT BE REMOVED FROM THE STORAGE WATER FOR REUSE ON ANOTHER WATER HEATER.
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