Table of Contents
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USA
D
F
FIN
RUS
BG
1 ... 55
FRI ... /6
CDN
GB
F
NL
E
DK
S
CZ
PL
RO
H
Operation and assembly instruction
Betriebs- und Montageanleitung
I
Operation and assembly instruction
Notice de fonctionnement et de montage
Istruzioni di esercizio e di montaggio
Notice de fonctionnement et de montage
P
Gebruiks- en montageaanwijzing
Instrucciones de servicio y de montaje
Instruções de serviço e montagem
Käyttö- ja asennusohjeet
N
Drifts- og monteringsvejledning
Bruks- och monteringsanvisning
Drifts- og monteringsinstruks
Инструкция по эксплуатации и монтажу
TR
Provozní a montážní návod
Instrukcja obsługi i montażu
Çal∂µt∂rma ve Montaj talimatlar∂
Инструкция за монтаж и експлоатация
GR
Instrucøiuni de montaj µi exploatare
Működési leírás és szerelési utasítás
Οδηγίες χρήσης και συναρµολόγησης
2
5
...
6
15
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16
25
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26
35
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36
45
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46
55
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Table of Contents
Related Manuals for Dungs FRI 707/6
Summarization of Contents
Specification
Max. Operating Pressure & Temperature
Defines maximum operating pressure and temperature ranges for the regulator.
Gas Compatibility & Filter
Lists compatible gases and details the integrated filter and strainer specifications.
Vent Limiting Device & Vent Line Connection
Covers the internal vent limiter and requirements for vent line installation.
Performance Characteristics
Specifies hysteresis, droop, lock-up rating, and body size specifications.
Mounting & Installation
Recommended Procedure to Mount FRI/6 Regulator to DMV Valve
Steps for mounting the FRI/6 regulator onto a DMV safety shutoff valve.
Recommended Procedure to Mount Flanges
Steps for mounting the FRI/6 regulator using flanges.
Recommended Piping Procedure & Applying Pressure
Guidelines for piping connections and applying system pressure.
Vent Limiting Device & Vent Line Connection
Vent Limiting Device
Internal device limits gas escape on diaphragm rupture.
Vent Line Requirements
Outlines codes and standards for vent line installation.
Installation Procedure
Steps for connecting the vent line to the regulator.
Operation & Maintenance
Start-Up
Procedures for initial system pressurization and valve operation.
Set-Point Adjustment
Steps for adjusting the outlet pressure set point using the adjustment spindle.
Filter Inspection and Replacement
Guidelines for inspecting, changing, and replacing the filter element.
Outlet Pressure Spring Replacement
Procedure for safely replacing the spring within the regulator.
Dimensions & Part Numbers
Regulator Models & Dimensions
Physical dimensions and part numbers for FRI 705/6, 707/6, 710/6, and 712/6 regulators.
Torque Specifications
Maximum torque values for system accessories and mounting screws.
Accessories & Replacement
Flanges
Lists available flanges, their mounting types, NPT sizes, and order numbers.
Stand Alone Mounting Kit
Details the order number and contents of the kit for mounting regulators as standalone units.
DMV Mounting Kit
Details the order number and contents of the kit for mounting regulators to DMV valves.
Spare Parts / Accessories
Sealing Components
Components for sealing and securing the regulator, including screws and O-rings.
Filtration Components
Parts for filtering gas, including traps, sieves, and microfilter inserts.
Spring Sets
Replacement spring kits for different FRI model series.
Mounting Kits
Kits for mounting FRI regulators to valves or as standalone units.
Safety Relevant Components
Valve Control & Monitoring Systems
Systems for testing valves, pressure switches, and flame detection.
Burner Control & Gas Regulation
Automatic burner controls, flame safeguards, and gas pressure regulators.
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