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Relay PCA 04523 Addendum to E-Series Operator Manuals
2.1.1.3. AC Configuration –Heaters for Option Packages (JP6)
Both the IZS valve option or an O
2
sensor options include AC heaters that maintain an optimum
operating temperature for key components of those options. Jumper set JP6 is used to connect
the heaters associated with those options to AC power. Since these heaters work with either
110/155 VAC or 220/240 VAC, there is only one jumper configuration.
Table 2-3: Power Configuration for Optional AC Heaters (JP6)
JUMPER
COLOR
HEATER(S)
MODEL’S
USED ON
1
JUMPER
BETWEEN
PINS
FUNCTION
1 to 8
Common
IZS Permeation Tube
Heater
M100E’s,
M200E’s &
M400E
2 to 7
Neutral to Load
3 to 10
Common
RED
O2 Sensor Heater
M100E’s &
M200E’s
4 to 9
Neutral to Load
6 5
4 3 2 1
IZS
Permeation Tube
Heater
O
2
Sensor
Heater
10 9
12 11
8 7
Figure 2-5: Typical Set Up of AC Heater Jumper Set (JP2)
2.2. Valve Control
Other than the location of the connectors and control chips on the PCA (see Figure 1-1 above),
there have been no significant changes to the method by which the E-Series instruments’ various
valves and valve options are controlled.
05118 Rev B3 9