Spirax Sarco AE50S Скачать руководство пользователя страница 2

IM-P017-11 

 CMGT Issue 4

2

Safe operation of these products can only be guaranteed if they are properly installed, 

commissioned, used and maintained by qualified personnel (see Section 11 on this 

document) in compliance with the operating instructions. General installation and 

safety instructions for pipeline and plant construction, as well as the proper use 

of tools and safety equipment must also be complied with.

1. Intended use

Referring to the Installation and Maintenance Instructions, name-plate and 

Technical Information Sheet, check that the product is suitable for the intended 

use/application. The products listed below comply with the requirements of the 
European Pressure Equipment Directive 97/23/EC and carry the 

 mark when 

so required. It should be noted that products rated as 'SEP' are required by the 
Directive not to carry the 

 mark. 

The products fall within the following Pressure Equipment Directive categories:

Product

Group 1 

Gases

Group 2 

Gases

Group 1 

Liquids

Group 2 

Liquids

AE50S

SEP

SEP

SEP

SEP

i) AE50S has been specifically designed for use on steam, air or water / condensate 

which are in Group 2 of the above mentioned Pressure Equipment Directive.

ii) Check material suitability, pressure and temperature and their maximum and 

minimum values. If the maximum operating limits of the product are lower than 

those of the system in which it is being fitted, or if malfunction of the product 

could result in a dangerous overpressure or overtemperature occurrence, ensure 

a safety device is included in the system to prevent such over-limit situations.

iii) Determine the correct installation situation and direction of fluid flow.

iv) Spirax Sarco products are not intended to withstand external stresses that 

may be induced by any system to which they are fitted. It is the responsibility 

of the installer to consider these stresses and take adequate precautions to 

minimise them.

v) Remove protection covers from all connections before installation.

2. Access

Ensure safe access and if necessary a safe working platform (suitably guarded) 

before attempting to work on the product. Arrange suitable lifting gear if required.

3. Lighting

Ensure adequate lighting, particularly where detailed or intricate work is required.

1. General safety information

Содержание AE50S

Страница 1: ...General product information 3 Installation 4 Commissioning 5 Operation 6 Maintenance 7 Spare parts Copyright 2017 Printed in GB IM P017 11 CMGT Issue 4 0176050 4 AE50S Automatic Air and Gas Vent for...

Страница 2: ...been specifically designed for use on steam air or water condensate which are in Group 2 of the above mentioned Pressure Equipment Directive ii Check material suitability pressure and temperature and...

Страница 3: ...ed valves Do not assume that the system has depressurised even when the pressure gauge indicates zero 8 Temperature Allow time for temperature to normalise after isolation to avoid danger of burns If...

Страница 4: ...mitted operating conditions the surface temperature of some products may reach temperatures of 100 C 212 F Many products are not self draining Take due care when dismantling or removing the product fr...

Страница 5: ...roduct is available with material certification EN 10204 3 1 B for bowl cover and inlet connection as standard Note For further information see the following Technical Information Sheet TI P017 10 whi...

Страница 6: ...g TMA Maximum allowable temperature 427 C 800 F PMO Maximum operating pressure 41 4 bar g 600 psi g TMO Maximum operating temperature 427 C 800 F PMX Maximum differential pressure 30 bar 435 psi Desi...

Страница 7: ...onnections 3 4 The AE50S should be installed vertically with the inlet at the bottom Because of the way automatic air and gas vents operate they all dribble water and liquid when discharging air and g...

Страница 8: ...to pass through the main valve As soon as water reaches the vent the float is raised and the lever mechanism closes the valve When more air reaches the vent it displaces water and the float falls thu...

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