Sigma IB850 Indoor Fireplace User Manual


 
G8860 _4 Installation Manual NZ
20
22.2 Log Replacement:
The fire unit should never be used with broken logs. Turn off the fire and allow the unit to
cool before removing the glass to carefully remove the logs. If for any reason a log should
need replacement, you must use the proper replacement log. The position of these logs
must be as shown in the diagrams above.
Note: Improper positioning of logs may create carbon build-up and will alter the unit’s
performance. Malfunctioning due to improper log placement is not covered under
warranty.
23.0 Electrode placement:
The placement of the electrodes is CRITICAL to the operation of the fire. These are factory
set but if the event that they are moved during installation or the fire is having trouble lighting
or staying lit then below is a guide to electrode placement. Ensure no logs or coals are
touching the electrodes.
24.0 Checking Operating Pressure:
WARNING: The regulator that is supplied with the fire MUST NOT BE REMOVED.
Removal of the regulator, or replacing it with one not intended for use with an Escea fire, will
void the limited appliance warranty.
This is done at the regulator located at the front RH corner of the appliance.
This is best done before the fascia panels have been fitted to avoid fascia damage.
Pressure test points are available for both inlet and operating test pressure (as shown
below).
1) Remove inlet pressure test point screw and attach manometer tube.
2) Run the heater on full (all burners running) and measure inlet pressure with all the other
gas appliances running. If pressure does not fall within the maximum or minimum
Front of Fire
Front
Burner
Front
Burner
MAX 4.5mm
MIN 2.5mm
Dimensions from closest
boundary of spark rod tip
to front burner
Middle
B
u
rn
er
The tip of the spark rod
should be directly in line with
the vertical cross ignition
slot in the front burner
Ensure tip of flame rod is
well envelo
p
ed in flame
Middle
Burner
Spark
Rod
Flame
Rod
End View Showing Spark Rod Position
End View Showing Flame Rod Position