B
B
B
BNT
NT
NT
NT85/B
85/B
85/B
85/BNT
NT
NT
NT185
185
185
185 Series
Series
Series
Series Valve
Valve
Valve
Valve Operation
Operation
Operation
Operation Manual
Manual
Manual
Manual
- 8 -
Water
Water
Water
Water Hardness
Hardness
Hardness
Hardness Adjustment
Adjustment
Adjustment
Adjustment (Optional
(Optional
(Optional
(Optional for
for
for
for Softener
Softener
Softener
Softener Valve)
Valve)
Valve)
Valve)
Users can adjust the Water Hardness Adjustment Nut to get their desired water
hardness (optional for softener valve)
Operation methods:
Rotate the Water Hardness Adjustment Nut in a clockwise direction. The bigger
rotation angle, the higher water hardness.
Optional
Optional
Optional
Optional Parts
Parts
Parts
Parts
The
The
The
The following
following
following
following optional
optional
optional
optional parts
parts
parts
parts are
are
are
are used
used
used
used for
for
for
for both
both
both
both Bnt85
Bnt85
Bnt85
Bnt85 and
and
and
and Bnt185
Bnt185
Bnt185
Bnt185
1
1
1
1
．
IIIInlet/Outlet
nlet/Outlet
nlet/Outlet
nlet/Outlet S
S
S
Screw
crew
crew
crew S
S
S
Standards
tandards
tandards
tandards::::
Table
Table
Table
Table IIII
BSP Screw
NPT Screw
Straight
90
0
Elbow
Straight
90
0
Elbow
1/2
"
、
3/4
"
、
1
"
1/2
"
、
3/4
"
、
1
"
3/4
"
,1
"
3/4
"
２．
IIIInlet/
nlet/
nlet/
nlet/O
O
O
Outlet
utlet
utlet
utlet S
S
S
Screw
crew
crew
crew A
A
A
Adapt
dapt
dapt
dapto
o
o
orrrr ((((O
O
O
Optional):
ptional):
ptional):
ptional):
No.
Name
No.
Name
1
PPR Adaptor 1
＇
10
Nylon tri-pieces
4F×2F×4M
2
PPR Adaptor 3/4
11
Adaptor
Ⅲ
Connect Screw NPT1M
3
PPR Adaptor 1/2
12
Adaptor
Ⅲ
Connect Screw NPT6M
4
Adaptor (American standard 1
＇
black)
13
Adaptor
Ⅲ
Universal plug
5
Adaptor (American standard
6
＂
)
14
Adaptor
Ⅲ
Connect screw 4F
6
Adaptor (American standard
15
Adaptor
Ⅲ