Combination water heater operation
25
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Setting up the way of control of hot
water
Select which one will be used to control hot water temperature, supply water
temperature or return water temperature.
Please turn off the power of Remote
Controller by pressing ON/OFF button.
If the program and heating button are
pressed simultaneously for 3 seconds,
supply water (or return water) heating icon
flickers.
At this time if the heating button is
pressed, the icon is changed to
return water (or supply water)
Leave the dial alone and the display
will automatically save the savings
and return to the
“OFF” state.
OPERATING INSTR
UCTIONS
Summary of Contents for CH-180
Page 13: ...Combination water heater operation 13 Remote Controller OPERATING INSTRUCTIONS...
Page 44: ...Combination water heater operation 44 Memo MEMO TROUBLESHOOTING ERROR CODE GUIDE...
Page 45: ...Combination water heater operation 45 Memo M E M O MEMO Memo...
Page 46: ...Combination water heater operation 46 Printed Date xx Month xx Day xxxx year...
