Navien NPE-180A Service Manual page 169

Outdoor High Temperature Set-point (P.08)
To change the outdoor high temperature set-point:
1. In the Parameter information time mode, use the Up (+) or
Down (-) buttons to select P.08. Then, press the Info button to
enter the Outdoor high temperature set-point mode.
2. In the Outdoor high temperature set-point mode, use the Up
(+) or Down (-) buttons to change the value and press the Info
button to set to the desired mode.
Item Description
Sets the outdoor high
●
temperature set-point when
outdoor reset is ON
(DIP switch #1 'OFF')
Outdoor
(default: 70°F (21°C))
high
temperature Range: 5°F (-15°C) – 104°F
●
set-point (40°C)
Cannot be lower than the
●
[Outdoor low temperature
set-point + 9°F (5°C)]
Outdoor reset is OFF (DIP
Unavailable
switch #1 'ON')
NOTE
If no buttons are pressed for 10 seconds or if the Info
●
button is pressed, the current parameter value will be saved
automatically.
To return to the <PARAMETER INFORMATION MENU MODE>,
●
press the [Reset] button once.
If no buttons are pressed for five minutes, the display will
●
automatically return to the <PARAMETER INFORMATION
MENU MODE>.
168 NPE Service Manual
Heating MIN Set-point (P.09)
To change the heating MIN set-point:
1. In the Parameter information time mode, use the Up (+) or
Down (-) buttons to select P.09. Then, press the Info button to
enter the Heating MIN set-point mode.
2. In the Heating MIN set-point mode, use the Up (+) or Down (-)
buttons to change the value and press the Info button to set to
the desired mode.
Display Item
Heating MIN
set-point
Unavailable
If no buttons are pressed for 10 seconds or if the Info
●
button is pressed, the current parameter value will be saved
automatically.
To return to the <PARAMETER INFORMATION MENU MODE>,
●
press the [Reset] button once.
If no buttons are pressed for five minutes, the display will
●
automatically return to the <PARAMETER INFORMATION
MENU MODE>.
Description
Sets the Heating MIN set-
●
point when outdoor reset
is ON (DIP switch #1 'OFF')
(Default: 100°F (37.5°C))
Range: 100°F (37.5°C) –
●
140°F (60°C)
Cannot be greater than the
●
[CH MAX set-point - 36°F
(20°C)]
Outdoor reset is OFF (DIP
switch #1 'ON')
NOTE
Display
Version 2.21