ESKA ERG-S Series Assembly, Use And Maintenance Instructions Download Page 9

 

 

without applying any excessive load, force or impact. Wait for a couple of seconds to make sure that the lever remains 
pulled, and then set up the shut-off part. If this procedure is not completed successfully, repeat it. Then, reattach the 
shut-off protection cap number 9. Manually turn the lever number 7 counterclockwise slowly and gradually without 
overextending or using excessive load, force or impact (procedure number 2 on Figure 2). Set up the device by verifying 
that there's a gas flow on the outlet side, the lever number 7 has gone back to its initial position, and the shut-off lever 
number  8  has  remained  pulled  and  locked.  If  this  process  does  not  occur,  repeat  the  procedure.  (During  these 
procedures, if you have difficulties turning the lever number 7, have difficulties pulling the shut-off lever number 8, or 
if the shut-off lever number 8 turns off because the outlet pressure reaches the safety adjustment pressure; you may 
carry out procedures such as removing the release protection cap number 3 if it exists (procedure number 3 on Figure 
3), gradually turning on the inlet valve instead of completely turning it on, letting a small amount of gas to be released 
from the test nipple on the outlet line, pulling and holding the shut-off lever number 8 for 3 to 5 seconds while locking 
the lever number 7 and letting go of the shut-off lever number 8 when you detect a gas flow on the outlet side and 
verifying that the lever remains pulled, etc. After these procedures, reattach the parts that you have removed such as 
the release protection cap number 3, test nipple, etc.) 

 

For the ERG-S series products; 
In order to begin the setup: Partially turn on the outlet valve on the line. Slowly and gradually turn on the inlet valve 
on the line, which is the gas supply. Manually turn the lever number 7 counterclockwise slowly and gradually without 
overextending or using excessive load, force or impact (procedure number 2 on Figure 2). Set up the device by verifying 
that there's a gas flow to the outlet side. If this process does not occur, repeat the procedure. (If you have difficulties 
turning the lever number 7  during these  procedures;  you  may  carry  out procedures such as removing the release 
protection cap number 3 if it exists (procedure number 3 on Figure 3), gradually turning on the inlet valve instead of 
completely turning it on, letting a small amount of gas to be released from the test nipple on the outlet line, etc. After 
these procedures, reattach the parts that you have removed such as the release protection cap number 3, test nipple, 
etc.) 
 
After setting up the device; manually reattach the shut-off protection cap number 9 for the ERG-SE series products 
and the release protection cap number 3 for all products if it exists. Make sure that there's a gas passage to the outlet 
side, that the lever number 7 has remained in the same position prior to the setup, that the shut-off lever number 9 is 
in the drawn position for the ERG-SE series products, and that the released gas can be mixed into the atmosphere if a 
release system exists on the product. Inform the gas users regarding gas usage.  
Besides, after setting up the device, make sure that the inlet and outlet valves are on and that there's pressure on the 
outlet side. Check all external parts of the product including the connections by using methods such as appropriate 
foam, liquid, detector, etc. and verify that there isn't any external leak on the product or excessive noise or vibration 
on the line or the product. Connect the appropriate manometer, which has been connected to the pressure source, to 
the test valve that is located on an appropriate spot at the outlet line after the regulator (during this procedure, make 
sure that the connections are tight and leakproof).  When there's a consumption of 0,5xQmax on the outlet side of the 
regulator, measure the outlet pressure and check whether or not it's within the tolerance range. Shut off the outlet 
valve on the outlet side of the regulator and wait for a while. Check whether the outlet pressure is stable and there 
aren't any internal leaks. In order to make sure that the external leak or the released gas originating from the product 
do  not  create a  dangerous atmosphere while carrying  out  this  procedure, take all necessary  measures and do  not 
operate it indoors. The procedures that may lead to pressure inflow to the inlet connection nozzle and the body higher 
than the determined PS value must not be carried out under any circumstances and this situation must not be allowed. 
Analyze the  pressure values with  the calibrated  manometer  that  has  been assembled  at least 5xDN  on  the outlet 
pipeline. In order to avoid any kind of gas leak or fizzling out of the gas burning device, etc. by the user during all these 
procedures, the users must be informed appropriately and the necessary measures must be taken. 

 

During the setup procedure or  during mid-season,  as  a  result  of  temperature difference,  etc.,  there may be a gas 
outflow into the atmosphere from the release part of the product. This is normal. It's important that the gas outflow 
in question is not continuous. If the gas outflow is continuous, there might be a malfunction in the product. In this 
case, do not keep using the product. Immediately contact the authorized people and competent bodies, and take the 
necessary safety measures on the line. 

 

At indoor areas, the leaked gas may accumulate and create a risk of explosion. In such cases, the connection must be 
carried out through a pipe from the product's ventilation hole to the outdoors (atmosphere). 

 

Summary of Contents for ERG-S Series

Page 1: ...s Do not carry out any procedure unspecified in this manual Retain this manual for future references The products must only be installed by authorized people This product must be assembled in accordan...

Page 2: ...eserve this manual the label and the box in a safe area Do not start any procedure before reading this manual and the product label If this manual is out of reach if there s something you don t know d...

Page 3: ...only after cutting off the product s gas supply and letting an authorized person determine whether or not there s a gas leak If appropriate it s recommended to use our product regarding the safety of...

Page 4: ...er to function It is not used as a substitute controlling device It has a two stage trigger spring On the ERG SE series gas pressure regulators there s a high pressure safety shut off device on the sa...

Page 5: ...t of the product Plastic or metal filters are available on the release part Upon request filters from changeable metallic materials may be installed on the safety shut off device Only on ERG SE series...

Page 6: ...ted in an aseismic area or in an area where the necessary precautions have been taken for seismic activity Check and make sure that the inlet and outlet pipelines are aligned Verify that the assembly...

Page 7: ...ying excessive load force or impact and in a way that will not block the product s outlet sense line or will not expose it to mechanical stress Tighten the product s inlet and outlet connections numbe...

Page 8: ...g to the values requested on the order contract and they have been specified on the label The adjustment equipment are sealed if requested on the order contract Give the necessary warnings so that the...

Page 9: ...d the release protection cap number 3 for all products if it exists Make sure that there s a gas passage to the outlet side that the lever number 7 has remained in the same position prior to the setup...

Page 10: ...ally turn the cap number 1 on Figure 8 counterclockwise to remove it Turn the adjustment ring number 2 towards the appropriate direction with a 27mm hexagonal wrench Mark the adjustment pressure Manua...

Page 11: ...Figure 4 ERG SE Series Products ERG S Series Products Figure 2...

Page 12: ...r inside the shut off valve if it exists Make sure that the connection components of the product screws and or gaskets and nuts are mounted and removed using the specified torques Mount the caps using...

Page 13: ...rocedures make sure that there s no compressed gas on the line and between the line and the product that the gas supply is shut off and that the possibility of turning back on is completely prevented...

Page 14: ...Check to see if there s a thrust higher than the product s capacity 6 Examine if there s an external leak on the outlet line 7 Check whether or not there s an excessive diameter shrinkage on the outle...

Page 15: ...series products detect the missing parts such as the lever plastic number 8 the pressure adjustment seals if they exist release protection cap number 3 if it exists release sieve number 5 if it exist...

Page 16: ...Figure 6 Figure 7...

Page 17: ...products Upper hatch screws No 4 on the ERG S series products No 5 on the ERG SE series products Release sieve 6 Inlet connection nozzle 7 Lever plastic and lever No 8 on the ERG S series products No...

Page 18: ...9 Shut off protection cap 10 Shut off adjustment ring 11 LABEL INFORMATION On all ERG SE series products and on ERG S series DN32 DN40 and DN50 products For DN15 DN20 and DN25 on ERG S series products...

Page 19: ...ness on the product while repacking The product must be stored in areas that have been protected against forces such as falling tipping over shock impact vibration etc and that are protected from the...

Page 20: ...mail info eskavalve com Authorized Signature Company Stamp The Vendor s Title Address Telephone Fax E mail Authorized Signature Company Stamp The Product s Type Gas Pressure Regulator Brand ESKA ESKA...

Page 21: ...es the right to receive free repair if the product breaks down again within warranty period if the maximum time provided for repair is exceeded if the authorized service station Seller manufacturer or...

Page 22: ...nchen Germany EU Conformity Assessment Method AB Uygunluk De erlendirme Y ntemi 2014 68 EU PED Category IV Modul B D Modul B Certificate No Valid Until Modul D Certificate No Valid Until Z EU TR IST 1...

Page 23: ...rme Y ntemi 2014 68 EU PED Category IV Modul B D Modul B Certificate No Valid Until Modul D Certificate No Valid Until Z EU TR IST 17 05 2754858 25152246 01 05 2027 DGR 0036 QS 1244 20 24 04 2023 Decl...

Page 24: ...e 4 item 3 These equipments designed and manufactured in accordance with the sound engineering practice SEP of a Member State in order to ensure safe use However These equipments should not bear the C...

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