VARISCO DUO JD, Instructions For The Use And Maintenance

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16
KEY TO FIGURES .............................................. 16
1 PRESENTATION ................................................. 17
2 WARRANTY ........................................................
17
2.1 Warranty exclusions ................................. 17
3 DESCRIPTION OF THE UNIT ............................ 17
3.1 Unit markings ........................................... 18
3XPSVSHFLÀFDWLRQV ................................. 18
4 SOUND LEVEL ................................................... 18
5 SAFETY AND ACCIDENT PREVENTION .......... 18
6 HANDLING AND TRANSPORT .......................... 18
6.1 Storage .................................................... 19
7 INSTALLATION ................................................... 19
7.1 Assembly ................................................. 19
7.2 Pipework .................................................. 19
8 ALIGNMENT ....................................................... 20
9 STARTING .......................................................... 20
9.1 Checking the sea ..................................... 20
9.2 Pumps with 1 - 2 seal ........................
...... 2
0
9.3 Refuelling ................................................. 20
9.4 Priming ..................................................... 20
TABLE OF CONTENTS
KEY TO FIGURES (see pages 2, 3, 4 and 5)
Fig. 1 - Main pump elements: 1 - Nameplate. 2 - Pressure gauge. 3 - Port with quick coupler, delivery pipe. 4 - Separator.
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Fig. 2 - Unit dimensions and weight.
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Fig. 11 - Impeller and wear plate: 02 - Wear plate. 02.1 - Wear plate. 03 - Impeller. 19 - Head. 25.1 - Seal support ring.
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INSTRUCTIONS FOR THE USE AND MAINTENANCE - DUO JD
10 MAINTENANCE .................................................. 20
10.1 Inspection and checks ............................. 20
10.2 Replacing the impeller ............................. 20
10.3 Replacing wear plates ............................. 21
10.4 Replacing the seal ................................... 21
10.5 Impeller positioning with respect to wear
plate (s) .................................................... 21
10.6 Maintenance of Slot Grease lubricator .... 21
10.7 Replacing the check valve “Clapet” ......... 22
10.8 Separator ................................................. 22
10.9 Vacuum pump .......................................... 22
10.10 Bearings ................................................... 22
10.11 Disc coupling ........................................... 22
10.12 Disassembling pump from system ........... 22
10.13 Assembling pump on system ................... 22
11 SPARE PARTS ................................................... 22
11.1 Ordering spare parts ................................ 22
12 DISPOSAL .......................................................... 23
13 TROUBLESHOOTING, CAUSES AND
REMEDIES
......................................................... 23
TRANSLATION OF THE ORIGINAL INSTRUCTIONS