MANUAL OF USE AND MAINTENANCE

24

SOMMARIO

1 .

THE SYSTEM

25

2.

REFERENCE STANDARD

25

3.

WARRANTY CONDITIONS 

25

4.

OPERATING CONDITIONS

26

5.

TECHNICAL DETAILS

26

6.

PED DIRECTIVE 97/23/EC

26

7.

SAFETY ADVICE

27

8.

STORAGE CONDITIONS

27

9.

DESCRIPTION OF COMPONENTS

27 27 27 28 28 28 29 31 31 31 31 32 33 34 35 36 37 38 38 39 39 40 40

9.1.

Components for products with DN ≤ 32

9.2.

Components for products with DN ≥ 40

10.

ASSEMBLY INSTRUCTIONS

10.1. Installation measure 10.2. Preparing the pipe 10.3. Assembling pipe - fitting

11.

TECHNICAL STANDARDS FOR INSTALLATION

11.1. Preamble 11.2. Clamping of the pipe 11.3. Calculation of bending points 11.4. Types of bevel 11.5. Gradients 11.6. Pipe brackets 11.7. Zones

11.8. Bracket spacing 11.9. Descent and drop

11.10. Bevel with flexible hose 11.11. Curve with flexible hose

12.

CALCULATE AN AIR DISTRIBUTION NETWORK

12.1. Flow rates permitted on the pipes 12.2. Load Losses of the fittings 12.3. Network dimensioning

13.

RESIDUAL RISKS

40

14.

MAINTENANCE

40

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