Liquid Controls Precision Turbine Flowmeters - Manual (Page 9)

FIGURE 2: 1/2” & LARGER PRECISION TURBINE FLOWMETER
F
HOUSING: AN, NPT, FLANGE
(AN shown)
A
B C
D
E
END VIEW
1A
1B
1C
FIT TO ROTOR
DO NOT REMOVE
2 CARBIDE ONLY
FIT TO SHAFT
DO NOT REMOVE
PICKUP COIL
L
C
DISASSEMBLY FOR 1/2” AND LARGER METERS REASSEMBLY FOR 1/2” AND LARGER METERS
FOR BALL BEARING FOR SLEEVED BEARING FOR BALL BEARING FOR SLEEVED BEARING
1. Remove lock nut from shaft end marked
“IN”.
2. Insert extraction hook into “IN” clip
assembly and extract with a parallel
pulling motion.
3. Remove cone, bearings and rotor.
4. Remove “OUT” clip assembly with
extraction hook as directed in step 2. DO
NOT remove lock nut. Leave clip, cone,
shaft and nut assembled.
(Refer to diagram)
Before beginning: Assembly must go back
together the exact way it comes out.
1. Remove lock nut from shaft end marked
“IN”.
2. Insert extraction hook into “IN” clip
assembly and extract with a parallel
pulling motion.
3. Remove cone and rotor. DO NOT attempt
to remove bearing from rotor.
4. Remove “OUT” clip assembly with
extraction hook as directed in step 2. DO
NOT remove lock nut. Leave clip, cone,
shaft and nut assembled.
(Refer to diagram)
NOTE: If any part appears damaged “DO
NOT REASSEMBLE”. Call factory for
instructions
1. Place meter on table vertically, “OUT” side
upward.
2. Insert “OUT” clip/cone/shaft/nut assembly
into housing as illustrated in endview
diagram, push down as far as it will go
(seating against step in housing)
Clip bundle diameter may need to be
clamped for easier insertion.
3. Flip meter around and insert bearing,
rotor, bearing , then cone.
Be sure the “IN” marking on the rotor
coincides with the “IN” marking on the
housing.
4. Insert “IN” clip assembly.
5. Screw on lock nut snug against “IN” clip
assembly. DO NOT OVER TIGHTEN.
NOTE: If any part appears damaged DO
NOT REASSEMBLE. Call factory for
instructions
1. Place meter on table vertically, “OUT” side
upward.
2. Insert “OUT” clip/cone/shaft/nut assembly
into housing as illustrated in endview
diagram, push down as far as it will go
(seating against step in housing)
Clip bundle diameter may need to be
clamped for easier insertion.
3. Flip meter around and insert rotor with
bearing , then cone.
Be sure the “IN” marking on the rotor
coincides with the “IN” marking on the
housing.
4. Insert “IN” clip assembly.
5. Screw on lock nut snug against “IN” clip
assembly. DO NOT OVER TIGHTEN.
ITEM DESCRIPTION QTY ITEM DESCRIPTION QTY
A BEARING 2 1A CARBIDE SLV. 1
B ROTOR 1 1B TEFLON SLV. 1
C CONE 2 1C GRAPHITAR SLV 1
D CLIP ASSY. 2 2 CARBIDE JRNL 1
E LOCK NUT 2
F SHAFT 1
Pg.7