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For information on warranty, refer to MDE-4255 Gasboy’s Warranty Policy Statement. If you have any warranty-related questions, contact Gasboy’s Warranty Department at its Greensboro location. MDE-4450A Model 2020 Hand Pump Assembly and Operating Instructions with Safety Information · October 2008 Page 1...
• A total electrical shut-off of the affected unit (s) or leaking fuels cause vapors. Even filling customer tanks will cause potentially dangerous vapors in the vicinity of the dispenser or island. Page 2 MDE-4450A Model 2020 Hand Pump Assembly and Operating Instructions with Safety Information · October 2008...
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Subpart S of 29 CFR Part 1910 - Electrical Hazards, 29 CFR Part 1910.333 contains specific Lockout/ Tagout provision for electrical hazards. MDE-4450A Model 2020 Hand Pump Assembly and Operating Instructions with Safety Information · October 2008 Page 3...
Properly plug all unused entries into the junction box. Page 4 MDE-4450A Model 2020 Hand Pump Assembly and Operating Instructions with Safety Information · October 2008...
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Extend the telescoping suction pipe to the locking position, then push it hard into the collar at the pump base, rotating it at ¼ turn. Figure 2: Suction Riser MDE-4450A Model 2020 Hand Pump Assembly and Operating Instructions with Safety Information · October 2008 Page 5...
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