BASO E Series AGA - Manual (Page 2)

2 E Series EC/AGA Approved Intermittent Pilot Ignition Control Installation Instructions
80.01
3.150
LED
38.10
1.500
3.96
.156
HOLE THRU
(2 HOLES)
107.95
4.250
123.19
4.850
66.68
2.625
LED
Figure 1: Dimensions (mm/in.)
Wiring
!
WARNING: Risk of Explosion or Fire.
Locate all safety, limit, and operating controls in
series with the thermostat terminal (TH) on the
ignition control. Improper installation may cause gas
leaks, which can lead to an explosion or fire and
may result in severe personal injury or death.
Refer to Figure 2 and 3 for wiring diagrams. All wiring
should be in accordance with the National Electrical
Code (NEC) and all other local codes and regulations.
Check the voltage rating marked on the control and
make sure it is suited to the application. Use a Class 2
transformer capable of providing 24 VAC under
maximum load, including valves. A transformer having
excessive primary impedance due to poor coupling
affects the ignition potential.
Controls with universal flame sense are supplied with
a jumper wire between SENSE and INTERN terminals
and is ready for internal (one rod) flame sense. With
the jumper in, flame is sensed through the high voltage
spark wire. For external (two rod) flame sense, the
jumper must be removed and discarded and the sense
electrode is wired to the SENSE terminal.
Spark Cable
The cable must be noise suppression (resistive) type
rated for at least 15kV and must not be in continuous
contact with a metal surface. If a separate flame sense
probe is used, the sense wire should be separated
from the high voltage wire by a minimum of
6.35 mm (1/4 in.).
!
WARNING: Risk of Electric Shock.
Before applying power to the control, connect the
high voltage cable to the spark transformer terminal
and spark electrode (pilot burner assembly). Verify
the ground wire is attached to the pilot burner and
the control ground terminal strip. Failure to follow
this procedure can cause electric shock and may
result in severe personal injury or death.