8
(Use only
indicated
parts!)
Contents of the installation package
D
Manual operation
lever
Gear tting
C E F
This plate
is not
used!
ScrewWasher
Go to Section 4 (Page 9)
ESBE VRG/VRB VALVE
Remove the manual operation lever and the scale plate. Set the installation plate into the valve as indicated in the gure.
NOTE! Turn the valve shaft bevel according to the operating direction. The regulator direction of the valve opening
counter-clockwise (1b) should be changed according to Section 12 (regulator installed).
Valve opens clockwise Valve opens counterclockwise
1a 1b
А
Shaft bevel position during
installation
(valve shut)
Shaft bevel position during
installation
(valve open)
Supply
water
Supply
water
Return water Return water
Install the shaft tting on the valve shaft while observing the shaft bevel.
The shaft tting can only be installed in one position. Install the manual
operation lever on the axle of the shaft tting, pointing horizontally to the left
(9 o’clock). Place the gear tting to the shaft tting so that the manual opera-
tion lever is between the ttings and the gear tting pinions point up and
downwards. The alignment surface of the tting should point towards 2
o’clock. Fix the parts to the valve shaft with the screw and washer.
А
B
C
D
E
F
2
D
Make sure that the valve shaft
bevel is positioned according
to the operating direction!
NOTE!
The alignment surface
should point to this
direction.
Fitting pinions
Use the manual control lever to check that
the valve turns freely over the full range of
movement (90°). You must press the
manual control knob while you
are turning the manual control
lever.
Attach the regulator according to the illustrations, ensuring
that the gear tting alignment surfaces face the regulator
and the installation plate pegs are placed correctly.
3
Note! Must be ordered separately
SOV-ESBE 2, must be ordered separately
Shaft tting
B
Installation plate
А
(Not included in the installation package)
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