Filter
Top Products
Special offers from our partners!
Find Replacement BBQ Parts for 20,308 Models. Repair your BBQ today.
IGE 300 Page 13 of 21
The IGE-3000’s filament may be controlled remotely via the D power supply connector by wiring relay
contacts or a transistor switch across pins 8 and 9, (refer to section 2.5 /Figure 1 and Figure 3 below). Pin 8
is digital ground and pin 9 is the filament control line. The IGE filament will turn on when pin 9 is pulled
low or grounded. This may be accomplished either by relay contacts or by utilizing a transistor switch. A
contact closure connected across “D” connector pin 8 and pin 9 must be such that it closes when the IGE-
3000 is to be turned on. The transistor circuit connected across “D” connector pin 8 and pin 9 should be
such that it conducts and provides a ground path when the IGE-3000 is to be turned on.
FIGURE 3- REMOTE FILAMENT CONTROL
NOTE: Manual operation is unaffected by using remote control. (i.e. Filament can be turned off
manually if turned on via remote control and filament can be turned on manually, after being turned off via
remote control).
K
K
1
IGE 3000
"
D" POWER CONNECTOR
CONTROLLING
VACUUM
GAUGE
Q1
PIN 9
REMOTE STAR
T
RELAY INTERFACE
REMOTE STAR
T
TRANSISTOR
INTERFACE
PIN 8
PIN 9
PIN 8
IGE 3000
"
D" POWER CONNECTOR
CONTROLLING
VACUUM
GAUGE