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to the assembly stage of the product. If the manual and label information vary from each other, please contact the manufacturer without using
the product. Do not use if the product is not suitable for field conditions.
All our products are placed into special cardboard boxes and parcels to prevent damages that may occur during handling and transportation.
During handling and transportation, in the course of all processes and during the usage period; ensure that the products or the product boxes
shall not fall, thrown, waggled, shall not be exposed to overload, forces and impacts, shall not be crushed, no weights shall be put on the products
and external parts and outer protrusions of the product shall not be damaged, wetted and overturned. The products, supplementary parts and
spare parts shall be stored in their own packages until installation. After opening the package, the product shall be checked for any damages; if
any damage is identified, the supplier should be informed and the product should be kept in its original package for inspection purposes. For all
operations mentioned in this instruction and throughout the entire use; apply the appropriate tools and methods.
At any stage of this manual, and throughout use; do not attempt to displace the "57
–
H5 OPSO COCKING HANDLE" of the product with model
number ERG-H5, do not allow any mechanical damages, do not move it unnecessarily and do not overstrain it. After the product
’s
cut-off of the
gas supply and upon the identification that there is no gas leakage to be carried out by an authorize person only, the product shall be adjusted
and commissioned.
Where appropriate, it is recommended to use our product in gas lines for safety purposes. The product can only be used in perfect and flawless
condition. Incorrect operation forms and any defects shall be corrected immediately.
As the products with model number ERG-HZ5 are not equipped with safety shut-off devices that close at extremely high and low output
pressures, additional measures shall be taken for undesired excessive pressure increases and decreases that may occur at the line exit, in case
these products are applied.
2. DEFINITIONS AND ABBREVIATIONS
Device or Product
: ESKA Brand Gas Pressure Regulator
SSD
: Automatic Safety Shut-Off Device
Authorized Body
: Gas distribution company existing in the province or region where you are located in which is responsible for gas
distribution.
Authorized Fitter
: The person who is responsible for the installation, assembly, operating, periodic maintenance and inspections of
the device in accordance with the laws, regulations and standards, who is experienced and trained in this field, who has full knowledge in this
filed and is qualified, vested with a high level of knowledge, who is aware of the laws, legislations, standards etc. related to such persons works
and safety, experienced in all necessary measures and who is authorized by the official authorities.
Breathing Line
: This is the connecting line which connects between the control and/or pilot and atmosphere in order to equalize
the pressure on the sensory component when, under normal operating conditions, the position of the sensory component changes and which
connects the atmosphere side of the pressure sensory component to the atmosphere. Note - When a fault occurs in the sensory component,
this line may be the exhaust line.
- Exhaust Line
: The connecting line between the regulator or auxiliary equipment and the atmosphere used for safe relief of the
gas, in case of any fault in any section.
PS:
Permissible Maximum Input Pressure
PSD:
Maximum Strength Pressure for Sections with Different Strengths
TS:
Operating Temperature Range
S.N:
Serial Number
Wds:
Outlet Pressure Setting Range
Pds:
Outlet Setting Pressure
Pumax:
Maximum Inlet Pressure
Bpu:
Inlet Pressure Range
Wdo:
High Pressure Safety Shut-Off Set Range
Wdu:
Low Pressure Safety Shut-Off Set Range
Wdso:
High Pressure Safety Shut-Off Adjustment Range
Wdsu:
Low Pressure Safety Shut-Off Adjustment Range
Pdso:
High Pressure Safety Shut-Off Regulating Pressure
Pdsu:
Low Pressure Safety Shut-Off Regulating Pressure
AC:
Accuracy Class (± change in outlet adjustment pressure)
SG:
Shut-Off Pressure Class (the pressure which is read on the output side when the flowrate is zero)
AG:
Safety Shut-Off Accuracy Group
DN:
Nominal Diameter
Pdo:
Discharge Opening Pressure
IS:
Regulators with combined strengths
DS:
Regulators with different strengths
SZ:
Locking Pressure Zone Class
Qen çok; Qmax ; Maximum Flowrate
Qen az; Qmin; Minimum Flowrate
Содержание ERG-H5
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