ABB Navigator 500 Series Operating Instructions Manual page 70

Navigator 500
Sodium analyzer
Item Description
A
Reagent tubing
B
Calibration solution 2 tubing (disconnect QD coupling first)
C
Regeneration solution tubing (if fitted) – disconnect QD coupling first
D
Calibration solution 1 tubing (disconnect QD coupling first)
E
Constant-head to calibration + regeneration valve assembly
Calibration + regeneration valve assembly to switching valve assembly
F
– same tubing used for optional regeneration / non-regeneration
wet-sections
G
Regeneration / Calibration 2 / Calibration 1 jumper tubing
H
Sample outlet tubing
I
Constant-head to entrainment 'T' piece tubing
J
Entrainment 'T' piece to flowcell chamber tubing
K
Drain tubing – same length for wet-sections with / without flowmeters
Inlet tubing – same length for single-stream wet-sections with /
L
without flowmeters
Table 8.2 Schedule of replacement of plastic tubing – single-stream sodium
*Tubing must be cut to correct length.
68
Length mm (in.) Part number
0212397
550 (21.6)
3 / in. ID x
32
250 (10)
0212214*
250 (10)
1 / in. ID x
16
250 (10)
50 (2)
0212362*
145 (5.7) 3 / in. ID x
32
Tygon
50 (2)
0212189
280 (11)
1
/ in. ID x
4
0212206
100 (4)
1 mm ID x 1 mm wall
Factory-made
145 (5.7)
0212362*
3 / in. ID x
32
145 (5.7)
Tygon
8 Maintenance
Quantity
1
5 / in. OD
32
1*
1*
1 / in. OD
8
1*
1
5 / in. OD 1*
32
2*
1
3
/ in. OD
8
1
1*
5 / in. OD
32
1*
OI/ASO550–EN Rev. G