ESKA ERG-H5, Installation Use And Care Manual, Page: 10 / 32

Page 10 of 32
Do not change the factory settings of the product. The factory settings are adjusted according to the desired values in the order
specification and are indicated on the product label. Adjustment devices are sealed if requested in the order specification. Such sealing
is recommended by the manufacturer. Start operating the product only if all protective equipment is fully operative. If there is an angled
line and/or pipeline supports are insufficient, do not apply the weight of the line on the product only due to such reasons at any time or
for any reason. Take the necessary measures for this status. Before starting the gas flow, check the pipeline for impermeability and make
sure it is sealed.
B. DURING
- INSTALLATION PROCESS FOR MODELS WITH SSD:
1- Partially open the outlet valve in the line, partially open the outlet vent valve,
2- Slightly, slowly and gradually open the inlet valve, means the gas supply valve in the line, check that the input pressure is correct.
3- Manually remove "SR SHUT OFF SAFETY
PLUG NO. 60” by turning counter clockwise ,
4- Pull the "H5 OPSO INSTALLING LEVER No. 57" slowly and gradually towards yourself without applying excessive load, force and
impact (Figure 4) (thus allowing the outlet side to be filled with gas.),
5- When the output pressure reaches the setting value, pull the "H5 OPSO INSTALL LEVER No. 57" to yourself a little more and hold it
until it remains in the pulled position (until the slam shut is installed), verify that the output pressure is balanced.
6- Check and verify that the "H5 OPSO INSTALL LEVER No. 57" remains pulled, that there is gas flow at the outlet side, that the released
gas is mixed in the atmosphere if the product is equipped with a discharge system, and check that outlet and gas impermeability is
achieved by appropriate methods (foam, detector etc.).
7- Wait until the output pressure reaches the desired value. If necessary, set the output pressure value with the "SR REGULATION
ADJUSTMENT SCREW No. 2".
8- Close the output vent valve.
9- Gently open the cut-off valve at the entrance.
10- Thus, the product will be installed.
11- Repeat the steps if the installation is not realized.
12- After completion of the installation, attach the "SR SHUT OFF SAFETY COVER No.60" again (installation process schematic display
figure 4).
13- If you have difficulty in pulling the "H5 OPSO INSTALLATION ARM No. 57" during installation or if you encounter the closure of the
"H5 OPSO INSTALLATION ARM No. 57" because the output pressure comes ahs reached the safety adjustment pressure, then take all
necessary safety measures and you can carry out operations such as removing the "SR BREATH LINE NO. 6", if any, opening the input
valve not completely but gradually in parts, allowing a small amount of gas release from the test nipple at the outlet line, if available.
14- After the operations, manually replace the parts you have used ("SR BREATH LINE No.6 ", "SR SHUT OFF SAFETY COVER No. 60",
test nipple etc.).
15- Inform all gas users about the use of gas.
- INSTALLATION PROCESS FOR MODELS WITHOUT SSD:
1- Partially open the output valve in the line,
2- Gently open the inlet valve in the line, i.e. gas supply, check that the input pressure is correct.
3- When the input valve that will feeds the product is opened, the gas flow will automatically start to the outlet, wait a few seconds,
4- Verify that there is gas flow at the output side, so the product will be installed.
5- If the installation is not realized contact the manufacturer.
Figure 4