Summary of Contents for NTC Pneuchange Mk.3 Series
- Page 1 Pneuchange Mk.3 Series Automatic Gas Cylinder Change-Over Unit Installation and operating instructions PC15, PC30, PC60, PC100 PNEUCHANGE has been designed for CO and other inert gases. TD-8-035-IM1 Iss. D...
- Page 2 TABLE OF CONTENTS Contents PAGE Installation PAGE 3 Connecting Gas Supplies PAGE 3 - 4 Operation PAGE 4 Alarm Facility PAGE 4 Warranty & Servicing PAGE 5 Port Adaptors PAGE 5 Filter Assembly PAGE 5 Frequently Asked Questions PAGE 6 - 7 Model Options For Outlet Pressure (Up To) PC15...
- Page 3 INSTALLATION PNEUCHANGE can be installed at any point in the gas supply lines between the gas bottle regulators and the equipment being served, most conveniently situated where the operator can monitor it's operation. PNEUCHANGE can be free-standing on a horizontal surface or wall mounted. This unit will release small amounts of gas into the working area when the automatic change-over takes place and when the outlet regulator is adjusted.
- Page 4 Gas cylinders feeding PNEUCHANGE units must be fitted with suitable regulators to reduce the supply pressure to less than 6.9bar [100psi]. The range of NTC regulators are recommended. PNEUCHANGE is fitted with 3/8" BSPP male hose coupler ports to which standard UK regulator hosetails can be fitted.
- Page 5 WARRANTY AND SERVICING The NTC range of equipment supplied by The West Group Ltd carries a 12 month warranty. No special maintenance is required. Should repair or service be required after the warranty period the unit should be returned to The West Group Ltd for evaluation. Any attempted repair by unauthorised parties will invalidate the warranty.
- Page 6 FREQUENTLY ASKED QUESTIONS Does the Pneuchange unit require electrical power to work? The Pneuchange unit does not require mains electrical power to operate. For the PC15, PC30, PC60 and PC100 Pneuchange units, an on board 9V PP3 battery (supplied) powers the integral alarm.
- Page 7 FREQUENTLY ASKED QUESTIONS CONTINUED Can you service/repair my broken Pneuchange unit? As the Pneuchange units contain so many components, it is not cost effective for us to service Pneuchange units. Why are the needles in the pressure gauges bent? If a pressure supply of over 6.9bar [100psi] has been applied to the Pneuchange unit, this will over pressurise the components including the gauges.
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