Engström Carestation
9-6
08/07 1505-1018-000
9.3.3 To replace
chassis mounted
components
Most of the major components on the chassis can be replaced directly.
Only a few of the less accessible components require you to remove other components
before they can be replaced.
When replacing the Power Management Board, transfer the existing heat sink and fan
to the new board.
9.3.4 To replace
vent engine
components
w
Warning
When servicing the EC, extreme care must be taken to avoid introducing foreign
debris into the pneumatic flow passages of the ventilator. This includes dust and
contaminants on the vent engine and particularly metal chips generated by
screw threads. Before removing components on the vent engine, secure a clean
work area and thoroughly clean the vent engine to remove any contaminants.
Failure to do so may result in damage to the internal components.
All mounting hardware for Vent Engine components can be accessed from the top.
When replacing a component, ensure that the o-ring or gasket under the component is
properly seated in the manifold.
To remove the harness connector from the O
2
Sensor, release the retaining tab with a
small, thin-blade screwdriver (twist the screwdriver slightly to release the tab).
Always perform Vent Engine Debris Cleanout after replacing components. Refer to
section 5.2.3.
Lubricate o-rings using a small amount (only enough to wet the surface of the o-ring) of
Krytox prior to installation.
Note
: Refer to Section 9.1
for precautions regarding
board replacement.
After replacing a circuit
board, download current
software (refer to Section
9.1.1) and calibrate the
system (refer to Section
9.1.2).
Summary of Contents for Engstrom Carestation
Page 1: ...Engström Carestation Technical Reference Manual ...
Page 12: ...Engström Carestation x 08 07 1505 1018 000 ...
Page 52: ...Engström Carestation 2 26 08 07 1505 1018 000 ...
Page 100: ...Engström Carestation 5 26 08 07 1505 1018 000 ...
Page 124: ...Engström Carestation 7 16 08 07 1505 1018 000 ...
Page 188: ...Engström Carestation 8 26 08 07 1505 1018 000 ...
