Navien CH-180 User's Operation Manual - page 30
Other manuals for CH-180:
Owner's Operation Manual, Service manual, Installation Manual, Operation Manual, Installation Manual
Manual is about: Combination Water Heater
/ Heating Boiler
of
52
Combination boiler: Heating (Mode)
The space-heating water is controlled by the thermostat. Provided which that enables
the user to either set the desired room temperature required or set the heating water
temperature. In some cases this thermostat may not be suitable for multi-system
applications (The installing contractor will make this determination and install suitable
alternative controls).
Primary Heat Exchanger
Secondary Heat Exchanger
Main Gas Valve
Flow Sensor
Auto Feeder Valve
(Include Check v/v)
DHW Heat Exchanger
Circulation Pump
Motorized 3-Way Valve
Gas Supply
Water Supplement
Space Heating Return
Space Heating Supply