Gasboy M04230K00X - Manual (Page 18)

Installing the Pulser Kit in Twin Unit
Page 18 MDE-4282B Gasboy Pulser Kits M04230K00X Installation • July 2005
Installing the Pulser Kit in Twin Unit
Preparation
1 Request permission from the manager/owner to remove power from the unit and then remove
power using normal procedures. Observe the lockout/tagout safety procedures.
2 Using the proper key for the unit, unlock and remove the doors from both sides of the unit.
Place doors in a safe place to prevent damage or scratches.
3 On both sides of the unit, remove the two screws securing the bezel and remove the bezel.
Store bezels and screws in a safe place for reuse.
4 Remove the screws securing the dial face in place and remove the dial faces from each of the
computers on both sides. Store dial faces and screws in a safe place to prevent damage or
scratches.
5 Make sure you have the proper kit for the model dispenser to be retrofitted.
6 The computers will have to be temporarily moved to allow space between the units to install
the pulser parts.
Temporarily Moving the computers
To move the computers, proceed as follows:
1 Note that there are two drive shafts connected to the computer. Make a note of the exact
position of the shafts. Things to note are:
• Bottom (vertical) shaft is setting in a slot on the lower end. The pins on the shaft are in the
shallower of the slots.
• The side shaft is pinned to the drive shaft in the computer and the rotating wheel has a
mark on it. The mark must be pointing up when reassembled to properly align the readout
number register.
2 Remove the pin from the side (horizontal) shaft mounted to the computer. Save pin for
reassembly.
3 Loosen and remove the three mounting bolts securing the computer in place. Save for
remounting.
4 Move the computer sufficiently to allow space for mounting the pulser parts (out of dispenser
if necessary). Care must be taken to ensure the large gear on the side of the computer is kept in
the same 'OFF" position.
5 Repeat the procedure for the second computer.