Dräger Narkomed 2B Service Manual page 95

NM2B
4.19.22 Attach the large hose from the muffler interface wall and secure the
4.19.23 Attach the other large hose to the exhaust port on the valve case
4.19.24 Remove the prop from the monitor box and carefully lower it into
4.19.25 Place the bellows box front panel into position, ensure that the slot
4.19.26 Reattach the canister to the bellows box.
4.19.27 Reattach the bellows assembly and tighten the wingnuts holding it
4.19.28 Reconnect the pipeline hoses and AC power cord, and reset all circuit
4.19.29 Perform the PMS Procedure given in Section 6.
Rev. A
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REPLACEMENT PROCEDURES (continued)
connection with a new tie strap.
assembly and secure the connection with a new tie strap.
position. Replace the screws holding the monitor box to the ventilator
box.
in the knob assembly is correctly aligned with the drive pin on the
bellows adjustment shaft, and install the four screws holding the
front panel to the machine.
in place. Connect any hoses that were previously removed from the
bellows assembly.
breakers.
4-63
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