Stacking Installation - Electronic Units - Scotsman MC 15 Service Manual

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Electronic units installation
1. Unloose the four screws and remove the
top panel.
2. Remove the two plastic plugs from the
upper edges of the two side frames of the bottom
unit.
3. Put the second Electronic Modular Cuber
onto the bottom one and after having alignet the
two cabinets secure them by means of the bolts
and nuts founded in the hardware package
supplied with the machine.
4. Remove the ice chute from both the unit
and insert, through the ice discharge opening of
the upper unit, the plastic reinforced Ice Chute
Connection.
ATTENTION. All the two PC Boards
installed on the two machines as well as
the interface PC Board supplied in the
KSC 11 Kit must be of the same supplier
(Syen or Pro.EI.Ind.).
If not the unit with the different one remains
OFF at storage bin full.
5. Disconnect the ice level control terminal
plug from the P.C. Board of the upper Electronic
Modular Cuber (now colled secondary).
6. Secure the interface P.C. Board to the
contactor metal bracket of the lower unit (now
called primary) by means of the supplied plastic
clamp.
7. Disconnect the ice level control terminal
plug from the P.C. Board of the primary unit and
connect it to the INLET socket of the interface
P.C. Board (shorter wire).
8. Connect the primary OUTLET terminal
plug of the Interface P.C. Board (wire of medium
lenght) to the P.C. Board socket of the primary
unit.
9. Connect the secondary OUTLET plug
(longer wire) of the interface P.C. Board to the
P.C. Board socket of the secondary unit (see
drawing).
10. Turn the TRIMMER setting screw (located
on the front center of P.C. Board) of the ice level
control of the secondary unit clockwise to its
maximum power (Only on Syen type).
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