Talis ERHARD HALIOSTM Installation, Operation And Maintenance Manual Download Page 2

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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.

1- SAFETY AND  

GENERAL ASPECTS

 1.1  Preface

Dear user, prior to initial operation, read these operating 

and maintenance instructions thoroughly to ensure safe and 

economical operation.

The operating and maintenance instructions contain all 

information required for operation and maintenance of the 

hydrant.
These operating and maintenance instructions are part of the 

complete documentation.
Prior to commissioning the hydrant, all safety requirements 

must be complied with.
The hydrant, shall only be operated by qualified and trained staff.

If maintenance work is neglected or 

carried out by untrained persons, 

our warranty obligation, according 

to our terms and conditions of 

delivery, will not apply.
Please use only original spare parts 

supplied by our company to ensure 

best quality and exchangeability.
The manufacturer prohibits the 

making of any modifications to the hydrant. If the user modifies 

the hydrant, this may void the manufacturer’s warranty.
We reserve the right to make technical modifications to the 

data and representations contained in these Operating and 

Maintenance Instructions for the purpose of improving the 

hydrant.

 1.2  Basic safety instructions

1.2.1   Adherence to operating instructions

 

Prior to unloading, transport, commissioning and maintenance 

of the hydrant, the operating and maintenance instructions must 

be thoroughly read and strictly observed.
In the case of non-compliance with these Operating Instructions, 

we will not be liable for any damage or consequences resulting 

therefrom.
In addition to the operating and maintenance instructions and the 

regulations concerning prevention of accidents 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 responsible for ensuring that they are 

familiar with the local rules concerning safety and prevention of 

accidents.
The technical data pertaining to the ordered product(s) are binding 

for the type of design. Modifications can only be considered 

if they are specified to us in time before starting production. 

Every product is checked for completeness, performance, and 

tightness before leaving the factory. 

1.2.2   Intended use

 

Due to their design and the materials used, our hydrant of 

standard design are approved for those media (concentration, 

pressure, temperature) which are indicated in the technical 

brochure and operating instructions specific to the product.
Deviating operating instructions and fields of application are 

subject to the manufacturer’s approval.

1.2.3   Duties of the user

 

Whoever, on the user's premises is engaged in mounting, 

commissioning, operation and maintenance of this hydrant, 

should read the complete Operating Instructions (especially any 

referenced basic safety instructions) and understand them. This 

particularly applies to staff who work only occasionally.

This hydrant  

shall only be operated  

by qualified and  

trained staff.

WARNING

In the event of non-compliance with 

these Installation, Operation and 

Maintenance manual, we shall not be 

liable for any  damages or operating 

problems resulting therefrom.
Misuse, particularly on hydrant 

pressured by liquids, can result 

in personal injury and damage to 

property.

WARNING

The following chapter “Basic safety 

instructions“ has to be strictly observed 

in order to maintain health and safety of 

the operating and maintenance staff and 

to ensure operativeness of the hydrant.
Non-compliance with these instructions 

may jeopardise the manufacturer’s duty 

of guarantee and warranty.

FOLLOW OPERATING INSTRUCTIONS!

Summary of Contents for ERHARD HALIOSTM

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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