Harris Seriese 220 Manifold
Description
Series 220
The Series 220 Manifold prevents downtime by automatically switching gas supply from the primary cylinder bank to the reserve cylinder
bank. All components are enclosed and protected inside a tamper-resistant case. A green light indicates the primary cylinder bank is
functioning and the reserve cylinder bank is ready for service. A red light alerts the user that the unit has changed over and one or both
banks are depleted (except on fuel gas units). The user resets the primary bank by turning the knob.
FEATURES
*All systems include stainless steel braided pigtails with PTFE lined inner core except, helium and hydrogen systems that have a thermoplastic inner core
*Acetylene systems include: 500 SCFH flashback arrestor and piping, stainless steel braided pigtails with individual flashback arrestors and check valves
*Electrical - 115 volts (AC) except for fuel gas
*Manifold outlet - 1/2” NPT
*Relief valve outlet - 1/4” NPT
*1/2” brass, silver brazed headers
OPTIONAL ACCESSORIES
4300698 - Remote Alarm Box
4300699 - 10ft. Alarm Cable
4300709 - 50ft. Alarm Cable
For Fuel Gas Alarms see page 25
