Oasis HC308 Instruction Manual Download Page 1

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Oasis Engineering Ltd

129 Birch Avenue, Tauranga, New Zealand.

T: +64 7 928 3808

W: www.OasisNGV.com

Servicing Video

Instruction Manual

Failure to follow these instructions or to properly install and maintain this equipment could result in gas leak-

age, 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.

Oasis recommends that all service technicians should watch the Product Servicing Video before attempting to

service this part.

HC308

Ultra-Fast Fill Quick Coupler

Instruction Manual

Summary of Contents for HC308

Page 1: ...d 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...

Page 2: ...along with any other site specific health and safety requirements Spanner Wrenches Spray bottle Snoop or soapy water Yellow Gas Rated PTFE Thread Tape AW TITASEAL McMaster Carr High Density Thread Se...

Page 3: ...but does not overlap the end of the fitting Optional If galling is a concern or unable to cover all threads apply a light coating over thread tape and uncovered threads 3 Complete Tighten connection...

Page 4: ...5 If successfully coupled the green ring behind the sleeve will be visible Twist the sleeve and check that coupling is locked in place Stand clear of coupler when in use The use of hose restraints is...

Page 5: ...parate coupler For icing issues use HC308 COVER sold separately 2 Align notch in sleeve with locating screw and pull back the sleeve 6 Return female fitting to a holder and always keep off the ground...

Page 6: ...ite 771 or Similar For All Threads Sockets Torque Wrench Male Part Female Part Male poppet pre assembled Poppet spring Poppet spring Female poppet pre assembled 1x O ring 1x Backup The Complete Oasis...

Page 7: ...ervicing Disassembly 1 Clamp female coupler in vice 2 Position the assembly tool over the poppet retainer 3 Remove the poppet retainer using the assembly tool 4 Lift out the poppet retainer and put as...

Page 8: ...without prior notice HC308 INS 02 2822 Oasis Engineering Limited Servicing Disassembly 7 Clamp the male couple in the vice 8 Position the assembly tool over the poppet retainer 5 Discard the poppet a...

Page 9: ...ssembly 9 Remove the poppet retainer using the assembly tool 10 Remove the poppet retainer using the assembly tool 11 Discard the poppet and spring 12 Clean all of the components and Visually Inspect...

Page 10: ...Servicing Assembly 3 Torque the poppet retainer into the body Recommended Torque 40Nm 4 Insert the O ring and back up Backup O ring 1 Screw the female poppet assembly onto the body Be careful not to...

Page 11: ...pet assembly into the body Be careful not to cross thread the retainer 5 Servicing of the female is complete Servicing Assembly 7 With the poppet screwed hand tight into location apply Loctite to the...

Page 12: ...rvicing complete Ensure male and female fittings couple successfully and refer to installation instructions for refitting of the device and dust cap It is recommended the product is checked for leaks...