10-16
10.3.4 WATO EX-55 Pro/65 Pro Auxiliary O2 Supply Flowmeter
Assembly
Figure
No.
Part Number Description Qty FRU Remark
1 082-002107-00
Auxiliary flowmeter, O2, range: 0 to
15L/min
1
Yes /
2 051-001256-00
0632 total flowmeter backlight board
PCBA
1
Yes /
3 M04-051158---
Countersunk flat head screw combined
assembly,
GB/T9074.8 M3X6, green color zinc
plating
3
No /
4 047-014213-00
Auxiliary flowmeter backlight board
(0625)
1
No /
5 048-002910-00 Pressure pad of total flowmeter (0632) 2
No /
6 009-002931-00
Connection line of 0632 total flowmeter
backlight board
1
Yes /