Advertisement
Quick Links
DM104
Dispenser Manifold
Instruction Manual
Failure to follow these instructions or to properly install and maintain this equipment could result in gas
leakage, fire or explosion causing property damage and personal injury or death.
Oasis products must be installed, operated and maintained by trained and competent personnel in
accordance with all applicable local codes, rules and regulations in addition to the Oasis Instructions.
Oasis Engineering Ltd. will not be held liable in such circumstances where installation, operation and
maintenance procedures were performed by incompetent personnel resulting in improper assembly, unsafe
operation, equipment damage or personal injury.
The Oasis 100 series CNG Dispenser Manifold & Accessories have been designed and manufactured in
accordance with Sound Engineering Practice (SEP) and comply with the SEP requirements of the EC Pressure
Equipment Directive 2014/68/EU.
Technical documents required by the Directive are held by the Manufacturer, Oasis Engineering Ltd
Oasis Engineering Ltd
129 Birch Avenue, Tauranga, New Zealand.
T: +64 7 928 3808
E: info@oasisNGV.com
W: www.OasisNGV.com
Instruction Manual
Advertisement
Summary of Contents for Oasis DM104
- Page 1 Oasis products must be installed, operated and maintained by trained and competent personnel in accordance with all applicable local codes, rules and regulations in addition to the Oasis Instructions. Oasis Engineering Ltd. will not be held liable in such circumstances where installation, operation and maintenance procedures were performed by incompetent personnel resulting in improper assembly, unsafe operation, equipment damage or personal injury.
-
Page 2: Tools Required
High pressure gas and gas equipment can cause serious harm to both infrastructure and personnel if safety precautions are not followed. Oasis recommends considering the use of the following PPE when working with high pressure along with any other site specific health and safety requirements:... -
Page 3: Installation Instructions
3. Attach second inlet connection. Recommended torque = 50Nm Recommended torque = 50Nm DM104-INS-01 2822 © Oasis Engineering Limited DM104-INS-01 2822 © Oasis Engineering Limited We reserve the right to modify product specifications without prior notice. We reserve the right to modify product specifications without prior notice. - Page 4 Recommended torque = 18Nm IF NOT USING THE ACTUATOR PORT THIS MUST BE PLUGGED. 7. Leak test connections with Snoop or soapy water. DM104-INS-01 2822 © Oasis Engineering Limited We reserve the right to modify product specifications without prior notice.
- Page 5 It is recommended that the low pressure line is connected closest to the actuator take off port DM104-INS-01 2822 © Oasis Engineering Limited DM104-INS-01 2822 © Oasis Engineering Limited We reserve the right to modify product specifications without prior notice.
- Page 6 Servicing Service Kit Parts 6 x Sandwich Valve Service Kits The Complete Oasis Seal Kit must be used Tools Required Cleaner Pick Tool Anti Seize Grease (Warm Soapy TOOL-PICK (Loctite 771 or Similar) Water or Similar) (Sold separately) For All Threads...
- Page 7 7. Loosen all 24 manifold bolts. DM104-INS-01 2822 © Oasis Engineering Limited DM104-INS-01 2822 © Oasis Engineering Limited We reserve the right to modify product specifications without prior notice. We reserve the right to modify product specifications without prior notice.
- Page 8 9. Remove the sandwich valve. Repeat this on the other side. 11. Remove the four bolts for end valve 10. Remove the center valve and manifold block. DM104-INS-01 2822 © Oasis Engineering Limited We reserve the right to modify product specifications without prior notice.
- Page 9 Service the sandwich valve as per the ‘100 Series Sandwich Valves Servicing Instructions’. DM104-INS-01 2822 © Oasis Engineering Limited DM104-INS-01 2822 © Oasis Engineering Limited We reserve the right to modify product specifications without prior notice. We reserve the right to modify product specifications without prior notice.
- Page 10 7. Torque all the manifold 8. Attach second manifold loosely. Repeat for next 2 valves. bolts to 26Nm. block & center valve. Recommended Torque 26Nm DM104-INS-01 2822 © Oasis Engineering Limited We reserve the right to modify product specifications without prior notice.
- Page 11 11. Re-install as instructed on page 3. Test for leaks using snoop or soapy water on first use. DM104-INS-01 2822 © Oasis Engineering Limited DM104-INS-01 2822 © Oasis Engineering Limited We reserve the right to modify product specifications without prior notice.