Merrychef eikon e6 - Manual (Page 40)

E2 SERVICE MANUAL REV D 09/12
40
1 2
4
SRB & QTS CIRCUIT BOARDS
SRB replacement
1 Disconnect and isolate the oven from the electricity
supply.
2 Allow the oven to cool down.
3 Remove the oven casing.
4 Ensure that the High Voltage Capacitor is
discharged before commencing work.
5 Taking anti-static precautions disconnect all
connections on the SRB.
6 Remove the PM (Personality Module) (1) from the
SRB and place safely aside.
7 Release retaining screws and remove the SRB (2).
8 Replace SRB and secure retaining screws.
9 Reconnect all connections to the SRB, for details see ‘SRB
Terminal Locations’ (Electrical Circuits section).
Note: Refit the PM removed from the old SRB to the new SRB. Refer
to the following section on PM replacement if a new PM is
fitted.
QTS replacement
1 Disconnect and isolate the oven from the electricity supply.
2 Allow the oven to cool down.
3 Remove the oven casing.
4 Ensure that the High Voltage Capacitor is discharged before
commencing work.
5 Remove the top front panel.
6 Taking anti-static precautions disconnect all connections on the
QTS.
7 Remove the PM (Personality Module) (3) from the QTS and place
safely aside.
8 Release the four retaining nuts and remove the QTS assembly (4).
9 Refit the PM removed from the old QTS to the new QTS. Refer to
the following section on PM replacement if a new PM is fitted.
10 Replace the QTS assembly and secure with the retaining nuts.
11 Reconnect all connections to the QTS, for details see ‘QTS
Terminal Locations’ (Electrical Circuits section).
(3)
(4)
(1)
(2)