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S1820, Rev A


Installation Instructions Auto Drain Valve Series NA1

IS - NA1 - 2 - 01

Installation procedure for dismantling manual drain valve & mounting Auto drain valve in Filter & FRC units

1 5

3

2 # 4

FIG. 1 Removal of manual drain valve assembly

FIG. 2 Positioning the Adaptor nipple

FIG. 3 Positioning of nut with tubular spanner

7 8

11 10

9

6

FIG. 4 Gland assembly

FIG. 5 Mounting the Auto drain unit ( Hand tightened )

# - no’s within the circle indicates the assembly sequence

FIG. 6 Positioning the bowl filter inside the bowl on to the tube


Spare parts list Auto Drain Valve Series NA1 Spare parts list Ordering no. for

Description 1/4

3/8

1/2

Auto drain unit

NA100

NA100

NA100

Gland assembly

LA2003

LA2004

LA2005

Bowl filter

752002

752003

752004

FIG. 7

IS - NA1 - 2 - 01


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