ELTRA CS-2000 Service Manual

Service
114
– If you want to check the thermocouple, see chapter “Thermocouple testing”.
– Install a new thermocouple in reverse order.
CAUTION
Take care of the spring (36665) to be in place again, preventing the thermocouple from sliding
down.
Take care to install the thermocouple with its top touching the combustion tube.
Pos: 7.18 /0025 Üb erschriften/E LTRA 1.1 Übersc hriften/11 Gas s aving mode ELTRA @ 6\m od_13696436 54807_9.docx @ 42575 @ 2 @ 1
5.9 Gas saving mode
Pos: 7.19 /0010 E LTRA/0015 s ervice_instructio ns/CS-2000_s ervice/15 Ser vice_CS-2000/15 50 Modul Gas s aving mode @ 9\mod_142554 3657717_9.do cx @ 74814 @ @ 1
NOTICE
This option is functional with EPROMS.
If the analyzer has the HF41 board:
– Set the jumper to connect A1 with A2 on J2
Fig. 1: HF41 board jumper setting for gas saving mode
If the analyzer has the HF42 board:
– Set the jumper to connect A1 with A2 on J3
Fig. 2: HF42 board jumper setting for gas saving mode
TP15 TP16 TP17 TP18
TP19 TP20
HF41 12008
TP9
TP12
TP13
TP14
TP10
TP11
TP8
TP7
TP5
TP6
TP3 TP4
TP2
TP1
I C 1
J2
If the analyser has the Hf 42 board:
P 3
TP 2 0TP1 6
TP1 8 TP19
TP 1 7
TP1
TP 2
TP3
TP4
TP9
TP5
TP10
TP11
TP13 TP14
TP8
TP7
TP12
P 2
P 1
HF 42
J2
TP6
J3
B 3
B 2
B 1
B 4
A 1
A 2
A 3
A 4
A B
J 2
flow enable
power adjust.
On board
flow enable
Continuous
flow
External
On board
HF41:
B 3
B 2
B1
B 4
A 1
A 2
A 3
A 4
A B
J 3
flow enable
On board
flow enable
Continuous
flow
External
HF42:
Set the jumpers jumper to conect A1 with A2 on J2
If the analyser has the Hf 41 board:
Set the jumpers jumper to conect A1 with A2 on J3
This option is funtional with EPROMs
CAUTION:
How to set the jumpers for gas saving mode:
TP15 TP16 TP17 TP18
TP19 TP20
HF41 12008
TP9
TP12
TP13
TP14
TP10
TP11
TP8
TP7
TP5
TP6
TP3 TP4
TP2
TP1
I C 1
J2
If the analyser has the Hf 42 board:
P 3
TP 2 0T P1 6
TP1 8 TP19
TP 1 7
TP1
TP 2
TP3
TP4
TP9
TP5
TP10
TP11
TP13 TP14
TP8
TP7
TP12
P 2
P 1
HF 42
J2
TP6
J3
B 3
B 2
B 1
B 4
A 1
A 2
A 3
A 4
A B
J 2
flow enable
power adjust.
On board
flow enable
Continuous
flow
External
On board
HF41:
B 3
B 2
B1
B 4
A 1
A 2
A 3
A 4
A B
J 3
flow enable
On board
flow enable
Continuous
flow
External
HF42:
Set the jumpers jumper to conect A1 with A2 on J2
If the analyser has the Hf 41 board:
Set the jumpers jumper to conect A1 with A2 on J3
This option is funtional with EPROMs
CAUTION:
How to set the jumpers for gas saving mode:

ELTRA CS-2000 Specifications

General

Brand	ELTRA
Model	CS-2000
Category	Measuring Instruments
Language	English