Paloma PH-246CWHA, Руководство пользователя и инструкции по установке

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COMMISSIONING
72
TO CHECK OR ADJUST THE PRE-SET OUTLET TEMPERATURE SETTING
The temperature settings will be displayed on the LED display. The pre-set outlet temperature
settings are:
•
PH-246CWHA series 40°C, 43°C, 50°C, 55°C, 60°C
Note: Maximum temperature adjustable by dip switches is 60°C. To change to 75°C it will require a
special gas type connector (GTC).
It is necessary to have the electrical supply to the water heater switched on during stages of
checking or adjusting the pre-set outlet temperature setting procedure.
Warning: The removal of the front panel will expose 240 volt wiring. Take care not to touch wiring
terminals. The adjustment must be carried out by a qualified person.
Warning: This procedure will involve the adjustment of dip switches. Adjustment of a dip switch
should only be made with an insulated tool.
To check or adjust the pre-set outlet temperature setting:
1.
Switch off the electrical supply at the power outlet to the water heater.
2.
Remove the screws holding the front panel to the jacket.
3.
Gently disengage the front panel and pull forward to remove from the water heater.
4.
Switch on the electrical supply at the power outlet to the water heater.
5.
Switch DIP SWITCHES 3 and 4 to the on (up) position
on the I.C. Board.
The current pre-set outlet temperature setting will
show on the LED display.
If the temperature displayed on the LED display is
the desired pre-set outlet temperature setting, then
proceed to step 7, as no further adjustment is
necessary.
6.
Press the MAX button to increase or the MIN button
to decrease the pre-set outlet temperature setting.
Each press of the MAX or MIN button will increase or
decrease
the pre-set temperature by one
increment.
The MAX and MIN buttons are located underneath
the DIP switches.
The increments are 40, 43, 50, 55, 60.
7.
Switch DIP SWITCHES 3 and 4 to the off (down)
position.
The LED display will go blank. The pre-set outlet
temperature setting is now set.
8.
Switch off the electrical supply at the power outlet
to the water heater.
9.
Refit the front panel and screws to the water
heater.
L.E.D.
display
60
dip
switches
min
button
max
button