Model 9110T NOx Analyzer

Principles of Operation

13.7.1.2. AC Configuration – Standard Heaters (JP2)

Power configuration for the AC the standard heaters is set using Jumper set JP2 (see Figure 13-28 for the location of JP2).

Table 13-7: Power Configuration for Standard AC Heaters (JP2)

LINE VOLTAGE

JUMPER

HEATER(S)

COLOR

 

 

 

 

 

 

 

 

 

 

Reaction Cell / Sample

 

 

Chamber Heaters

110 VAC / 115 VAC

WHITE

 

50Hz & 60 Hz

 

 

Moly Converter

 

 

 

 

 

 

 

 

220 VAC / 240 VAC

 

Reaction Cell / Sample

BLUE

Chamber Heaters

50Hz & 60 Hz

 

Moly Converter

 

 

 

 

 

 

 

 

JUMPER

BETWEEN

PINS

1 to 8

2 to 7

4 to 9

3 to 10

4 to 9

6 to 11

1 to 7

3 to 9

FUNCTION

Common

Neutral to Load

Neutral to Load

Common

Neutral to Load

Neutral to Load

Load

Load

Reaction Cell

Heaters

NO2 NO

Converter Heaters

1

7

1

7

Reaction Cell

2

8

2

8

Heaters

3

9

3

9

NO2 NO

 

 

 

 

4

10

4

10

Converter Heaters

5

11

5

11

 

6

12

6

12

 

110 VAC /115 VAC

220 VAC / 240 VAC

 

Figure 13-28: Typical Set Up of AC Heater Jumper Set (JP2)

13.7.1.3. AC Configuration – Heaters for Option Packages (JP6)

The IZS valve option includes an 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.

Teledyne Analytical Instruments

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Page 361
Image 361
Teledyne 9110T instruction manual AC Configuration Heaters for Option Packages JP6, VAC /115 VAC VAC / 240 VAC, White, Blue