Service Kit Installation Procedures
4–50 www.zoll.com 906-0731-04-01 Rev. C
17 Secure the connector panel to the ventilator
module using the three 8-32 x 1/4 screws
(provided in the kit).
18 Insert the 1/2" OD x 3/8" ID O-ring (provided in the
kit) into the oxygen inlet (OXYGEN IN) fitting and
the existing 5/8" OD x 1/2" ID O-ring into the Gas
Output adapter.
19 Place the oxygen inlet (OXYGEN IN) fitting over
the connector panel, then insert and tighten with
the three 8-32 x 7/16 screws.
Place the fitting and O-ring to the gas output (GAS
OUTPUT) and tighten with a socket wrench that
has a 1 in. deep socket. Torque to 75 in-lbs.
Note: Do not cross thread.
20 Place the front case assembly over the ventilator
module and tighten the two 4-40 x 1/4 screws unto
the dovetail mounting bracket.
Reconnect the ribbon cable unto the PIM board.
Make sure the two ejector latches are secured.
21 Attach the back case to the ventilator module,
then align the cover with the handle, air intake
housing and dovetail mounting studs.
Insert and tighten the four 6-32 x 2” screws and
then the two 10-32 Keps nuts.
Step Action