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IOM_FIH210201_HALIOS STD-PREM_EN

The technical data and performance may be modified 

without prior notice depending on the technical advances.

Table of contents

1     Safety and general aspects
2      Product and functional 

description

3      Transport, handling and lifting
4      Storage
5      Installation into the pipeline
6      Commissioning and Operation
7      Maintenance
8      Hydraulic characteristics
9      CE marking
10   After sales service contact

INSTALLATION, OPERATION AND MAINTENANCE MANUAL

HALIOS

TM

 & HALIOS

TM

 PREMIUM

DIN UNDERGROUND FIRE HYDRANT

DN80, PN16, Single shut-off (UHA) or Double shut-off (UHAD)

SERIES 0410250 / 0410270 

IOM_FIH210201_HALIOS STD-PREM_EN

Содержание ERHARD HALIOSTM

Страница 1: ...l description 3 Transport handling and lifting 4 Storage 5 Installation into the pipeline 6 Commissioning and Operation 7 Maintenance 8 Hydraulic characteristics 9 CE marking 10 After sales service co...

Страница 2: ...cidents applicable in the user s country and place of installation the approved technical rules for relevant worker qualifications and safety standards must also be adhered to The user s staff are res...

Страница 3: ...energy compressed air pressurized water hydraulic system must be avoided A copy of the operating and maintenance instructions must always be available on site and must be protected against oil and gre...

Страница 4: ...that are specific to the country Safety regulations for hydraulic hose pipes European Construction Products Directive 89 106 CEE DVGW worksheet W331 1 2 10 Dangers caused by electric energy A potentia...

Страница 5: ...alled component can withstand for a relatively short time not valid for non closed valves Each product is individually tested on the production line before delivery The strength and tightness of the g...

Страница 6: ...let claw and bonnet 4 A2 70 A2 70 14 Operating square cap 1 EN GJS 450 10 3 EN GJS 450 10 3 15 Bolt 1 A2 70 A2 70 16 Square cap plug 1 PE HD PE HD 17 Foreign matter deflector 1 EPDM EPDM 18 Outlet cla...

Страница 7: ...ises through the vertical tubing 7 to emerge at the outlet claw 11 During the downward movement of the shut off cone 4 its two guiding lugs close the two drainage orifices 3 The rotary motion in the c...

Страница 8: ...5 80 UHA 1 25 922 48 243 178 120 108 75 50 110 9 4 30 5 80 UHA 1 50 1172 48 243 178 120 108 75 50 110 9 4 34 5 80 UHAD 0 75 474 48 243 178 120 108 75 50 110 9 4 24 80 UHAD 1 00 672 48 243 178 120 108...

Страница 9: ...a flow restricting position can cause cavitation and major wear of the products that will lead to leakage and malfunctions This type of underground fire hydrants is suitable only for OPEN CLOSED opera...

Страница 10: ...operations Hydrants too heavy to be handled manually must be transported by means of a lifting device suitable for the weight involved e g broad belts Avoid use of chains and ropes in order to protec...

Страница 11: ...iguration of the material in order to control the compatibility of the hydrant with the fluid that is going to flow inside and with the external environment By turning the operating square cap anti cl...

Страница 12: ...stalled it must be subject to a visual check After installation the hydrant must be checked for movement of the inner valve turn the square cap over the total stroke OPEN CLOSE Each hydrant must be op...

Страница 13: ...high flow velocity An extension of the operating key by use of a lever or similar is not allowed It is not permitted to open the hydrant against a closed inspection or revision valve Do not exceed op...

Страница 14: ...mplete Bonnet The hydrant is not opening Upstream isolating valve is closed Check the opening or open the upstream isolating valve and try again to close the hydrant Defective operating nut Replace op...

Страница 15: ...er pressure it is essential to operate the hydrant very slowly when opening because some air under pressure might have become trapped 16 27 8 4 8 1 7 13 10 25 26 2 5 3 6 12 1 15 18 17 13 12 20 21 19 1...

Страница 16: ...round 30 mm Align the holes of the bonnet with the threaded holes of the body Place two special hexagonal bolts M16 of minimum 70 mm length with their washers M16 and screw them gradually in alternate...

Страница 17: ...0 SPA00071TS Operating inside trim RD1 50 EPDM cone HALIOSTM 2 3 4 5 6 10 SPA00073TS Complete flange bearing HALIOSTM HALIOSTM Premium 7 8 1 8 2 8 3 8 4 9 10 11 both colors 12 13 14 15 16 25 26 27 SPA...

Страница 18: ...he object of a CE marking and also a CE declaration of conformity 10 AFTER SALES SERVICE CONTACT For technical assistance or all questions that concerns the product or IOM manual please find the detai...

Страница 19: ...nnovative technology global expertise and individual consultation processes form the basis for developing long term solutions for the efficient treatment of the vitally important resource water ERHARD...

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