Figure 109. Water Pressure and Temperature Transducer
5. Replace the EMI filter side panel.
a. Lift the side panel and position it in the lower lip of the cabinet.
b. Push the side panel up against the cabinet.
c. Turn the top two quarter-turn fasteners with a 5/16-in. balldriver wrench.
d. Turn the four remaining quarter-turn fasteners with a 5/32-in. balldriver wrench to close the side panel.
6. Power down all of the cabinets in the row.
a. Enter the following command in a terminal window on the SMW:
smw$
xtcli power down Hostname
Hostname
is the cabinet, system, or partition ID; examples include
c0-0
(for a cabinet),
S0
(for a
system), or
p0
(for a partition).
b. For cabinets, place main circuit breakers CB1 and CB2 in the OFF (down) position.
c. For blower cabinets, place the MAIN DISCONNECT switch on the rear panel of the blower cabinet PDU
in the OFF (down) position.
Figure 110. Circuit Breakers for Cabinet (left) and Blower (right)
4.5
Redesigned Preconditioner Water Pressure Transducer
Replacement
4.5.1
Remove a Redesigned Preconditioner Water Pressure Transducer
Prerequisites
Tools Required:
Preconditioner Cabinet Procedures
115