Honeywell SPM Flex User Manual page 56

SPM Flex Gas Detector
Figure 34. Pump assembly (detail, shown without wires for clarity)
9. Separate the pump manifold from the pump. Disconnect the two push fittings by
gently twisting the jeweler's screwdriver as shown in Figure 35.
push ttings
Figure 35. Disconnecting the push fittings
10. Disconnect the pump wiring connector from the PCB. Six connectors are supplied
by that wire bundle. The pump's connector is the small black one with the red and
grey wires.
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pump
manifold
area of detail