OPERATING INSTRUCTIONS
24
TECHNICAL DOCUMENTATION
WARNING:
• The appliance should be installed by a competent installer.
• These operating instructions should be closely followed.
• If the cause of any fault cannot be determined, please contact the technical department.
• Never carry out repairs unless you are a competent and qualified engineer.
SWITCHING ON THE APPLIANCE:
•
STEP 01:
•
STEP 02:
•
STEP 03:
SWITCHING OFF THE APPLIANCE:
The appliance can be switched off in one of four ways:
•
METHOD 01:
• METHOD 02:
• METHOD 03:
• METHOD 04:
Open the gas valve.
Switch on the boiler using the power switch on the control panel.
Press the button to enable the heating function.
Press the button to enable the DHW function if required.
The boiler will remain available for hot water operation.
Use the button.
The heating function will be disabled, whilst leaving the DHW function available.
The boiler will remain available for heating operation.
Use the button.
The hot water function will be disabled, whilst leaving the heating function active.
The boiler will remain on but neither heating or DHW functions are active.
Use the and buttons.
Both the heating and DHW functions will be disabled.
Switch off the boiler completely.
•
STEP 01:
•
STEP 02:
Switch off the boiler using the power switch on the control panel.
Close the gas valve.
Содержание Ethos RS 350
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