Control Adjustments - Napoleon NPS45 Installation And Operating Instructions Manual

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AUTO / T-STAT / MANUAL
This switch is used to select the operating mode.
MANUAL: Sliding the switch down to manual will allow you to manually select the heat and blower settings. In
manual mode the heater will run at your desired settings indefinitely, until you manually turn the heater off or the
heater runs out of pellets.
T-STAT: If you would like to have your heater operate using a thermostat, slide the switch to the middle position
(T-STAT). In T-STAT mode the remote thermostat will control the heat output by alternating between the lowest
heat level and the preset heat level. When the thermostat setting is satisfied the heater will default to the lowest
heat level.
AUTO: Slide the switch to the top position (AUTO). Similar to T-STAT mode, auto operates using a thermostat.
The difference being if the thermostat does not call for heat in a 60 minute period the heater will turn off
completely. When the thermostat does call for heat, it will initiate a start-up cycle. This operating mode is
recommended for the spring and fall season, as the heater is only required periodically.
ON / OFF
Use this button to turn the heater on and off.
HEAT
Pressing the heat up arrow (red) will increase the heat level one setting. Pressing the heat down arrow (white) will
decrease the heat level one setting. During start-up the power light will flash green and these buttons will not respond. The
red lights at the top left of the control will indicate the heat setting 1 through 5.
FAN
Pressing the fan up arrow (red) will increase the fan speed one setting. Pressing the fan down arrow (white) will decrease
the fan speed one level. While adjusting the fan speed, the red lights will temporarily indicate the fan speed then flash back
to the heat level.
AUGER
Pressing and holding this button will turn the auger, speeding the feed of pellets into the burn pot. This is convenient when
using the heater for the first time or when you have completely emptied the hopper and need to restart the heater.

8.5.1 CONTROL AdjUSTmENTS

FEED TRIM
Both the combustion fan speed and the feed rate have been factory set but may need to be adjusted (trimmed) on site.
Due to the variables (i.e. vent size and length, pellet quality), the factory settings may not be correct for every installation.
To help keep the flame from extinguishing on the minimum heat level, the feed rate can be trimmed when in normal
operation (after start-up cycle). Depress and hold the auger button while you push the heat up or down buttons. This will
slightly increase the amount of fuel being fed into the burn pot. When trimming the feed rate, the LED's will display the
factory setting (#3 light) with the ability to increase up two levels (#4 and #5 light) or decrease (#2 and #1 light) the length
of time between the auger feed cycle.
FAN TRIM
Similar to the feed rate, it may be necessary to trim the speed of the combustion blower. Due to specific installations, it
may be necessary to increase or decrease the amount of air moving through the burn pot to achieve maximum efficiency.
When in normal operation depress and hold the auger feed button. Similar to the feed trim the LED's indicate what setting
the trim feature is set to (#3 light is the factory setting). To adjust the flow, push the fan up or down buttons while depress-
ing the auger feed button.
TP - CONTROl INSTRUCTIONS PEllET
TP - CONTROl INSTRUCTIONS AdjUSTmENTS PEllET
W415-0702 / 10.30.08