dosatron D8R Gebrauchsanweisung Seite 18

SPECIFICATIONS
D 8 R
Practical operating flow range:
500 l/h mini - 8 m 3 maxi [2.2 Fl oz/min - 40 US GPM]
Operating pressure:
bar
0.15 - 8
PSI 2 - 110
Externally adjustable injection rate:
% 0.2 - 2
ratio 1:500 - 1:50
Concentrated additive injection:
Mini l/h - Maxi l/h
1 - 160
US Fl. oz/min 0.56
US GPM/max 0.70
Maximum operating temperature: 40 °C [104 ° F]
Connections (NPT/BSP male): Ø 40x49 mm [1" 1/2 M]
Hydraulic motor capacity (for every 2 clicks of the piston) :
about 1.6 l [0.4224 US Gallons]
NOTE: The Dosatron is not preset,
see chapter ADJUSTING THE INJECTING RATE
UNIT SIZE
Diameter: cm ["]
18.4 [7 1/4]
Total height: cm ["]
59.1 [23 1/4]
Width: cm ["]
31 [12 1/4]
Weight: ± kg [lbs]
4 [8.8]
Packaging size:
cm
60 x 36.5 x 24
["]
[23 2/3 x 14 1/3 x 9 1/2]
Packaging weight:
± kg [lbs]
5.5 [12.15]
PACKAGE CONTENTS: 1 DOSATRON / 1 mounting bracket
for DOSATRON / 1 suction tube of concentrated additive / 1 strainer /
1 owner's manual
© DOSATRON INTERNATIONAL / 32
D 8 R 150
0.15 - 8
2 - 110
1 - 5
1:100 - 1:20
5 - 400
2.8
1.76
18.4 [7 1/4]
66.7 [26 1/4]
31 [12 1/4]
4.5 [10]
82 x 26 x 21
[32 1/4 x 10 1/4 x 8 1/4]
7 [15.5]
Summary
INSTALLATION
Precautions ............................................................................................35
Assembling the Dosatron ..................................................................37
Installation hints ..................................................................................40
PUTTING INTO ORDER
Using for the first time ......................................................................41
Incorporated hydraulic By-Pass ........................................................41
Automatic By-Pass ..............................................................................42
MAINTENANCE
Recommendations................................................................................44
How to drain the Dosatron................................................................44
Cleaning the water filter....................................................................45
International conversions ..................................................................45
Fitting the suction tube......................................................................46
Adjusting the injection rate ..............................................................46
Changing seals in the injection assembly ....................................47
Changing the motor piston ..............................................................50
REFERENCE DESIGNATION ............................................................51
TROUBLESHOOTING ..........................................................................52
LIMITED WARRANTY ........................................................................54
© DOSATRON INTERNATIONAL / 33
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