Replacing The Battery On The Control Pcb Assembly (If Fitted) - Arjohuntleigh FLOWTRON UNIVERSAL Service Manual

Flowtron Universal Service Manual
35

Replacing the Battery on the Control PCB Assembly (if fitted)

Note: The battery on the control PCB assembly provides power for the real time clock. If the battery is
disconnected for more than 20 seconds, the real time clock will lose its time and date settings. If
the time and date settings are lost, they have to be reloaded from a PC-based service tool, so
this procedure should only be carried out in a ArjoHuntleigh service environment.
Note: In the following procedure, do not disconnect the 2-pin battery cable connector from the control
PCB assembly until instructed to do so.
35.1 Remove the control PCB assembly from the pump (Refer to Page 27, Section 22).
35.2 Cut and remove the cable tie (Fig 57, Item 20) which secures the battery (Fig 57, Item 10) to the
control PCB assembly (Fig 57, Item 30), and move the battery a small distance away.
35.3 Put the new battery (Fig 57, Item 10) onto the control PCB assembly, adjacent to the old battery.
35.4 Secure the new battery to the control PCB assembly with a new cable tie (Fig 57, Item 20).
35.5 Disconnect the old battery and connect the new battery in less than 20 seconds, as follows.
35.5.1 Disconnect the 2-pin battery cable connector from the battery connector on the control
PCB assembly (Fig 57, PCB Con 5), and remove the battery.
35.5.2 Connect the 2-pin battery cable connector onto the control PCB assembly.
35.6 Install the control PCB assembly into the top case assembly, and then re-assemble the pump
(Refer to Page 29, Section 25).
Con 5 (Battery)
Item Part Number
10 151457
20 BP196
30 REF
Issue 2
Sep 2009
Figure 57 - Replacing the Rechargeable Battery
Table 24 - Rechargeable Battery Parts List
Rechargeable Battery, Spares Item
Cable Tie
Control PCB Assembly, Spares Item
SER0009
20
Description
Pump Repair
10
30
Qty
1
1
1
Chap 5
Page 41