Janfire NH Installation And Servicing Instructions page 26

Service Menu
The Service Menu contains many values that allow for optimized operation of the NH burner for a variety of pellet
conditions. Each menu setting is identified by a number and each setting has a factory default value.
Start / Stop
One press: shuts down the burner. (Total stop).
Press again: continues where it left off.
How to enter the Service Menu:
To enter service level: press and hold down "+" and "-" buttons simultaneously for 3 seconds.
To exit service level: repeat this step again.
How to scroll through the Service Menu:
Use "+" and "-" buttons to scroll through service menu.
How to change values in the Service Menu:
Briefly press menu button to make value editable, use "+" or "-" to change value.
To save setting, press and hold "menu" for 3 seconds. "Save to memory" appears on the screen.
To exit without saving, press "menu" briefly.
How to reset all values to factory default values:
Remove main power to burner, wait until display is powered down. Reconnect power. When text "Janfire AB version
US" is shown, press and hold "menu" and "+" buttons. When the display shows "Default set..." all settings has been reset
to default.
Non listed service menu program steps are factory set and not field adjustable. The table below shows all potentially
field adjustable program steps. The dark shaded menu settings do not require adjustment for the US market and
should never be touched or changed.
DEFAULT FACTORY
SETTINGS
1. N/A
2. N/A
3. N/A
4. N/A
5. 10 MBTU level
fan: 6%
6. 20 MBTU level
fan: 10%
7. 30 MBTU level
fan: 24%
8. 40 MBTU level
fan: 36%
9. 51 MBTU level
fan: 56%
10. 61 MBTU level
Fan: 72%
11. 78 MBTU level
fan: 100%
12. N/A
Janfire NH Burner Service Installation Manual 4.16.09 - Technical specifications are subject to change without prior
notice.
RANGE DESCRIPTION
(min – max)
Fan speed at 3 kW (10 MBH)
Fan speed at 6 kW (20 MBH)
Fan speed at 9 kW (30 MBH)
Fan speed at 12 kW (40 MBH)
Fan speed at 15 kW (51 MBH)
Fan speed at 18 kW (61 MBH)
Fan speed at 23 kW (78 MBH)
)
26(38