Navien CH-180 Installation Manual page 58

#5 & 6: Model Selection
Set of 8 Switches: Operation Mode Selection
58
Model
CH-180
CH-210
CH-240
Ready-Link
Multi-System Select
Using
Remote
Hot Water
Controller
Pre-heating
Non-Using
Function
Remote
Controller
Using
Remote
External
Controller
Thermostat
Non-Using
Select
Remote
Controller
Space Heating
Temperature Control
Space Heating
Temperature 1
Space Heating
Temperature 2
DHW Temperature 1
DHW Temperature 2
OFF
ON
OFF
Ready-Link
Multi-System Master
Depends on the timer setting
of Remote Controller
Using Hot Water
Pre-heating
Function
Using External
Thermostat
Always Using
External Thermostat
Return
Temperature Control
Refer to next page (#5 & 6)
Refer to next page (#7 & 8)
OFF
OFF
ON
Normal System
Non-Using Hot Water
Pre-heating
Function
Non-Using
External
Thermostat
Supply
Temperature Control