Information on this page is for use of
technicians. All others do so at their own risk.
Please note:
PulyCaf, Cafiza and CleanCaf are only for cleaning coffee and
backflushing commercial machines. If you are using these two as
descaling chemicals, it will not serve the purpose.
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Picture not
shown. Pls. call to order. |
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Exploded diagram
of Magic Deluxe |
Descaler, Lube,
Brush & Coffee cleaner Kit $22.00 |
Brew group
Maintenance 12-pc. kit $42.00 |
Magic Dlx O-ring
tune up set & BVK-8 Kit
$38.00 |
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Prevent
clogging of grinder and doser. Use non-oily espresso beans,
recommended by manufacturer. Try our non-oily roast Guru's
Choice Espresso or Bristot imported Italian beans - Ideal
for Italia, Charisma, Divina Deluxe, Titanium, Syncrony,
Vspresso, Incanto and other fully automatic espresso
machines.
Price
Guru's Choice $9.95 per bag of 12 Oz. and Bristot for $19.90
per Kilo.
Price
includes shipping in Continental USA.
Click here to Order Espresso
beans |
The steps detailed below apply to: Magic Deluxe,
Magic Comfort Plus, Royal Professional, Royal Coffee Bar, Royal
Office, Royal Digital and Gaggia Synchrony Digital models.
For parts location in these machines, see exploded
diagram of the models, made available on this web site.
A
reminder for any repair work undertaken using the following
instructions: Make copious notes to help put things back as
they were. This is especially for electric wires. Tag them, color
mark, make notes and even take a picture or two.
The following tools are
required for removing the top cover:
1- Torx screw driver
(star shape screw head instead of Philip
head)
2- Philip screw
driver (One long and a short arm)
3- Nose Pliers
4- A test meter (analog or
Digital)
5- A small magnet that is
strong enough to pick weight of a
quarter.
6- A 1/4" plastic tube,
3 to 4 ft long.
7- Vacuum cleaner with
narrow long nozzle.
8- Exploded diagram of
internal parts 9- Wiring diagram
Removing the top
cover: Steps to remove the top
cover:
1- Remove water
tank.
2- Remove two philip screws to lift the bean
hopper out.
3- Remove the grind
adjustment lever. Place index fingers on either side under
the bottom of the lever and pull up from both sides. (for help, see
instructions for adjusting and cleaning the Magic/Royal grinder
for illustrations, on this web site).
4- Remove two Torx screws
located on the rear edge, under the water
tank.
5- Remove two philip
screws, under each corner in the front, below the top
cover.
Pull the cover up by lifting
it about 1/2" from the back, then move it to the front a
1/2", to free it from the bent edge in the front, the steam
knob and the touch pad. Lift the steam pipe to its top to slide it
out through the slot as you lift the top cover out. A wire
connecting the hot plate with electronic board will still be
attached and will limit the complete removal of the top. Do not
disconnect the wire. If you have to, then make note of which end you
disconnect and where to re-connect the wire back. Lay the top
towards the back of the machine. Now the entire machine is exposed
for open-heart surgery!
To find leaks, look for the obvious white
calcium deposits first. For other malfunctions, machine has to be
operated. To operate the machine with the top
removed, a water source has to be connected and the water
level sensor activated (cheated) with a magnet placed next to the
location of the level sensor.
To connect the machine
with source of water:
1- take the 24" long
plastic or silicone tube.
2- disconnect the hose from
the water inlet (from under side of the top
cover).
3- connect the hoses 1
& 2. Make sure that the connection is air
tight.
4- dip the loose end of the
extension tube(1) in a clean water container. Make sure that
the tube stays immersed inside the water container all
the time.
Replace the brew group.
Close the door. Slide the waste box in. Plug the machine in the
electric outlet. Make sure
there are no loose wires inside the machine that were accidentally
or otherwise disconnected and there is no
metal object touching the naked wires of the machine,
before plugging the machine into electric outlet. Turn the
power switch on. No water sign will come on.
To remove the no water sign,
place the magnet next to the water level sensor. The
water level sensor is a white rectangular piece (1" x 1/2"
x 1/4") located between the water tank and the grinder. Move the
magnet around the sensor, on its left or the rear to find the
location where the "no water" light turns off and leave the
magnet clinging at the spot to the metal body of the
machine.
You will hear the machine
reset as you turn the power switch of the machine on. Next, prime
the machine by opening the steam knob an purging about 2 to 3 oz. of
water. If water does not purge, then check the warning lights
on the touch pad if the machine will tell you why? (No water, no
dump box, no brew group light may be on. If these lights are not
lit, then there may be other parts malfunctioning. It could be the
pump, the flow meter or the blocked hydraulic system that will
prevent water flowing through the machine. The machine
should not be left on when water is not pumping through the system.
Turn the machine off. Disconnect the wires to the heating element
(tag the loose ends) and wrap the naked ends with electricians tape.
Now the machine can be turned on and left on for longer duration
while other parts are checked for malfunction.
When the pump
operates, the water pressure will show the spot
where leakage is occurring. Protect the electronic
board from sudden stream of water or steam spilling on it.
Once warmed up, test by making a fake espresso (pre-ground
cycle without adding coffee in the shoot) to see if any
leakage of water or steam can be spotted. Look for the hose
connections, seams of heat exchanger, steam valve, solenoid
valves (when seen in the machine) & brass
fittings.
Look for any
other functional faults and unusual noise during the cycle. To
find leaks, two or more espresso cycles have to be worked.
Replace seals/ O-rings causing leakage.
Replace faulty parts as
necessary.
If the machine is not
heating , check the following:
a- the
thermostat (mounted on the heat exchanger and steam boiler if
present).
b- the
heating element (on the lower side, not seen in the
picture).
c- the
thermofuse
d- the electronic sensor
that initially brings water to temperature for
espresso.
Finally, before replacing
the top cover, make an espresso with coffee. To do so, use the
preground cycle with ground coffee or hold the bean hopper on the
grinder inlet and add beans in the bean hopper just enough for
one espresso (excess beans will spill around and inside
and be difficult to clean, especially
from around the doser assembly. (Vacuum the spilled beans
out)
If all functions are working
good, the coffee grind is like the table salt grain, and still the
espresso is not dispensed, the chances are that the
1- pump is weak and unable
to exert the pressure necessary to pump water through the tamped
coffee grounds. Replace the pump.
2- the heat exchanger outlet
nozzle is blocked or its lower end is broken. Replace the
nozzle.
3- Th brew group is
blocked. Clean the shower screen & the valve under the
outlet nozzle flange.
To remove the
pump, avoid removing the pump mounting pads (it is a lot of
work).
1- Disconnect the 90 degree
plastic water inlet connector from the rear of the pump.
2- Slide the rear mounting
pad off of the water inlet of the pump.
3- With the rear end of the
pump free, hold the front brass nozzle of the pump with pliers
and unscrew the front pressure release valve. (Make sure that
the body of the pump does not spin on
its outlet nozzle).
4- Remove old O-rings and clean space
around o-rings. Use new O-rings. Use light coating of lube for
easy connection without twisting O-rings.
5- Install new pump by
reversing the above steps.To connect hoses, slide O-rings on the
hose end first, and wet new O-rings with lube, before inserting.
Use
new O-rings on the Teflon hose connections. Replacing
O-rings will be easy if the heat exchanger is taken
out from the machine. The heat exchanger is mounted with only
one supporting bracket and two screws.The screws are
visible from inside the door when brew group is
removed.
If
the heat exchanger is to be replaced, disconnect wires going
from heat exchanger to the electronic board. Make copious notes
and take two or three pictures to remember each wire
disconnected from the heat exchanger or the electronic circuit
board. There can be no help available, if a lose wire is left
out without knowing where it re-connects. In such a case the
only choice is finding the path by a
lengthy process with an electrical diagram.
Below: Diagram showing opened brew drive gear
box. Picture shows position of gears and timing
switches in the Home position.

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