Dip Switch 2 (Set Of 8 Switches) - Navien NHB H Series Installation And Operation Manual

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6.2 Dip Switch 2 (Set of 8 Switches)

The DIP SW2 (Set of 8 Switches) on the circuit board configures the gas type, altitude, temperature control
modes, country, and enables or disables the space heating thermostat.
Switch
Function
1
Gas Type
2 & 3
High Altitude*
Input rate
4
compensation
5 & 6
Reserved
Space Heating
7
Thermostat
Exhaust
8
Temperature Control
* Please confirm the installation elevation by using the provided QR code to access the following website (https://www.
navieninc.com/elevation) and entering the proper zip/postal code.
68
Setting the DIP Switches
O
O
N
N
1
2
3
4
5
6
1
2
Setting
Natural Gas
Propane Gas
0-1,999 ft (0-609 m)
2,000-5,399 ft (610-1,645 m)
5,400-7,699 ft (1,646-2,346 m)
7,700-10,100 ft (2,347-3,078 m)
Used
Unused
-
Used
Unused
Used
Unused
3
4
5
6
7
8
1-OFF
1-ON
2-OFF, 3-OFF
2-ON, 3-OFF
2-OFF, 3-ON
2-ON, 3-ON
4-OFF
4-ON
-
7-OFF
7-ON
8-OFF
8-ON
Comment
Refer to Table 1 in
"12.1 Gas & High
Altitude Conversion"
on page 120.
-
-
-
-
-
-
-

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Nhb-055hNhb-080hNhb-110hNhb-150hNhb-h series

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