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Руководство по эксплуатации Страница: 15

Fluke P3032 [15/48] Model 3011p

General Information

Model Variations 1

1-7

Model 3011P

gjn029.bmp

Figure 1-6. Vacuum Instrument with Handpump

Содержание

P3000 series 1
P3000 series users manual 1
Limited warranty and limitation of liability 2
Table of contents 3
List of tables 5
List of figures 7
Chapter 1 9
General information 9
How to contact fluke 9
Introduction 9
Safety information 9
Safety summary 9
W warning 9
Area force pressure 10
Compressed gas 10
Heavy weights 10
Operating principle 10
Personal protective equipment 10
Symbols used in this manual 10
665 980 235 981 x pressure true 11
Environmental corrections 11
Gravity 11
Operating storage specification 11
Psi pressure true 1453 250 11
Temperature 11
100 002 24 20 250 x x pressure true 12
Model variations 12
Psi pressure true 98 249 12
General information 13
Model 3012p 3013p 3014p and 3015p 13
Model 3022 3023 and 3025 13
Model 3011 14
Model 3022p 3023p and 3025p 14
P3000 series 14
General information 15
Model 3011p 15
Chapter 2 17
Connection to external pressure vacuum supplies 17
Introduction 17
Preparation 17
W warning 17
Connections 18
W warning 18
Preparation 19
To adjust the position to face forward hold the gauge adapter and turn the instrument counter clockwise so that it faces forward 19
Hold the instrument steady whilst turning the gauge adapter counter clockwise until it pulls down onto the o ring 20
P3000 series 20
For devices with 1 8 bsp or npt mounting threads the diameter of the thread is very close to the effective sealing diameter of the o ring fitted to the test port 21
Preparation 21
Test port insert 21
This can make it difficult to achieve a good seal when mounting these devices use the test port insert stored in the spare seals container as shown in figure 2 6 21
To calibrate panel mounted gauges with pressure connections in the rear use an angle adapter see chapter 8 ancillary equipment 21
Chapter 3 23
Introduction 23
Operation 23
Single pcu models pressure 23
Dual pcu pressure vacuum models 24
Single pcu models vacuum 24
Calibration in different pressure units 27
Chapter 4 27
Conversion weights 27
Introduction 27
Software 27
Chapter 5 29
Introduction 29
Maintenance servicing 29
Pcu assembly 10 mm nominal diameter pressure 29
Piston cleaning 29
Piston disassembly 29
Piston re assembly 30
Replacement pcu assembly 30
Maintenance servicing 31
Pcu assembly 10 mm nominal diameter vacuum 31
Piston cleaning 31
Piston disassembly 31
The weight carrier is permanently attached to the piston hold the weight carrier and gently withdraw the piston from the cylinder 2 31
To remove all traces of contamination the piston can be cleaned in a suitable solvent 31
Unscrew the pcu assembly from the instrument use the dowel hole if the cylinder is tight 31
Use non fluffing non abrasive lint free tissue or absorbent cloth hold the piston by the weight carrier and rub the tissue back and forth along its length 31
W caution o ring seals where fitted are nitrile rubber and should not be immersed in solvents as they will become damaged they should be wiped carefully with a new tissue 31
Piston re assembly 32
Replacement pcu assembly 32
Pcu assembly 16 mm nominal diameter 33
Piston cleaning 33
Piston disassembly 33
Piston re assembly 34
Replacement pcu assembly 34
Carefully withdraw the piston from the cylinder 2 35
Maintenance servicing 35
Pcu assembly 22 mm nominal diameter 35
Piston cleaning 35
The weight carrier is permanently attached to the piston hold the weight carrier and gently lift the piston 1 35
To remove all traces of contamination the piston can be cleaned in a suitable solvent 35
Unscrew and remove bearing cap 3 35
Use non fluffing non abrasive lint free tissue or absorbent cloth hold the piston by the weight carrier and rub the tissue back and forth along its length 35
W caution o ring seals where fitted are nitrile rubber and should not be immersed in solvents as they will become damaged they should be wiped carefully with a new tissue 35
Piston re assembly 36
Replacement pcu assembly 36
Top plate removal 37
Cleaning and inspection 38
Disassembly 38
Handpump assembly 38
Re assembly 38
Maintenance servicing 39
Cleaning inspection 40
Disassembly 40
Re assembly 40
System selector valve 40
Carefully hold the larger head of the safety valve 1 and remove screw 5 and valve stop 4 41
Disassembly 41
Maintenance servicing 41
Re assembly 41
Reassembly is the reverse of the above disassembly instructions taking care that all sealing surfaces are clean and undamaged 41
Safety valve 41
Unscrew safety plug 3 from the vacuum body 7 taking care not to lose the bonded seal 6 41
Withdraw safety valve 1 from safety plug 3 and inspect o ring 2 for cleanliness or signs of damage replace as necessary 41
P3000 series 42
Chapter 6 43
Fault finding 43
Poor pcu spin sensitivity 43
System will not pressurize 43
Handpump malfunction 44
High pcu fall rate 44
Chapter 7 45
Instrument 45
Storage transportation 45
W warning 45
Weights 45
Ancillary equipment 47
Chapter 8 47
Dirt moisture trap p5531 47
Angle adapter p5543 48
Pointer remover punch p5551 48

Fluke P3032 [15/48] Model 3011p

Содержание

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