Navien CH-180, Operation Manual

Page: 23 / 46

Combination water heater operation
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Heat Capacity Control
When the heating capacity is small, the desired heat capacity can be controlled by the
use of the remote controller.
Tap
“ON/OFF” to turn off the power of
the remote controller.
With the remote Controller off, press
and hold the
“DHW” and “Stand By”
button simultaneously for 3 seconds.
The black cursor should make 1
revolution around the clock and the
heat capacity will be displayed on the
right hand side of the clock.
Use the center dial to adjust the heat
capacity. (Range 30 ~ 100 %)
Press
“Program” button to complete
setting. If setting is completed Remote
Controller will return
“OFF” state.
OPERATING INSTR
UCTIONS