BTG Pulptec SBT-2400, User Manual

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5.3 - Repair
40 SBT-2400 Service Instructions M2041/5en
©BTG 2006
5.3.2 Blade and Deflector Replacement
The blade is removed when:
• there is a change of pulp type/measuring range
• the blade has been damaged
• service on the measuring part is to be performed
5.3.2.1 Remove the Blade and Deflector
1. Undo the two screws (1) and remove the deflector (2).
2. Fix the blade (4) in a jaw wise at the same as you hold the transmitter with
your other hand to avoid excessive force on the mechanism.
3. Undo the two screws (3) that hold the blade and remove it.
If the O-ring seal on the measuring module is to be replaced, see section
5.3.5.2:
Mount the New O-Ring Seal .
Otherwise mount the new (or adjusted) blade. See section 5.3.2.2: Mount
the Blade and Deflector .
Tools required:
4mm Allen key/hexagon spanner
TYPE NO POWER
S
OURCE
POWER
SOURCE
BTG
Pulp
&
Paper
Sensors
AB,
Industrigat
an
1-3661
29
Säf
fle,
S WEDEN
BTG
Pulp
&
Paper
Sensors
AB,
Industrigat
an
1-3661
29
Säf
fle,
SWEDEN
OUTPUT VOL
T AGE
4-20
mA
4-20
mA
35
VDC
m
ax
35
VDC
max
NEC
Class
2
NEC
Class
2
1
2
3
4
TYPE NO POWER
S OURCE
POWER
SOURCE
BTG
Pulp
&
Paper
Sensors
AB,
Industrigat
an
1-3661
2 9
Säf
fle,
S
WEDEN
BTG
Pulp
&
Paper
Sensors
AB,
Industrigat
an
1-3661
29
Säf
fle,
SWEDEN
OUTPUT VOL
T
AGE
VOL
T
A GE
4-20
m
A
4-20
mA
35
VDC
m
ax
35
VDC
max
NEC
C
lass
2
NEC
Class
2