|
WE CAN SERVICE
/ REPAIR :
ASTRA
ASTORIA BEZZERA BRASILIA BRUGNETTI CONTI COSTA CMA
ECM EXPOBAR FAEMA FIORENZATO FRACINO GAGGIA LA CIMBALI
LA MARZOCCO LA PAVONI LA SPAZIALE
NUOVA SIMONELLI PROMAC RANCILIO
RENEKA SAN MARCO SAN REMO SOLIS
UNIC WEGA VIBIEMME VBM
Our
fully factory trained engineers can take care of
almost all your cappuccino espresso
machine repairs. We offer professional
installation, servicing, repairing , restoring and engineering for all
your coffee machine needs at very reasonable rates. An annual
service contract, whereby every 3 months the recommended servicing
for all espresso machines to prevent any problems with your machine are
available. This consists of checking for any steam / water leakage,
electrical safety checks,
boiler / pump pressure adjustment, checking for a group
temperature. In case we need to take the machine away a replacement machine
will be offered at no extra cost for the
period of the service.
We do work
with several coffee rosters, please mention your coffee supplier during
the call as you may be entitled for free callout, repair, or full
service if required.
Recently
high profile media attention that a 3 group espresso machine received
after it exploded in a Sainsbury's cafe on September 14 2010, injuring
several staff and customers - it is a timely remainder that servicing of
these pressure vessels should be conducted at a minimum on a yearly
basis. While we may never have the actual cause of the particular fault
in this case - which had such drastic consequences - it is worth
remembering that in the forty or so years espresso coffee machines have
been in use in the UK - this is the first documented case of one
exploding.
We
can however summise the causes, and the main issue we see time and time
again is the consequences of limescale building up in the boiler of an
espresso machine - blocked valves, elements that overheat then burn out
- many espresso machine owners seem to think that because they have a
limescale filter fitted with the machine - then that is the limescale
dealt with. This could not be further from the truth, any inline
limescale water filter will only treat a certain number of litres of
water - and this amount diminishes as the water hardness increases - for
some outlets with heavy water throughput and very hard water a filter
may only last six months or less. If you do not have a water meter to
show the amount of water that has passed through the filter, then the
simplest way to see if your filter needs changing is buy testing the hot
water from your espresso machines boiler with a water hardness test
strip (after the water has cooled) - if the water in your espresso
machines boiler is shown to be hard then your filter is no longer doing
it's job and need to be changed.
Should you require an engineer to attend your espresso machine,
then you should remember they will only do the work you ask them to - so
make sure you are specific about what you want checking / replacing at
the time - remember a large amount of the cost is call out so getting as
much work done at once will save money in the long term. Many insurance
companies require a boiler check now on espresso machines - this is an
internal check normally done by the engineer removing the element to
look inside the boiler for evidence of scale build up - or damage to the
inside wall of the boiler. Also many councils require a yearly pressure
safety check is done - where the engineer forces the machine to exceed
it's normal boiler pressure causing the safety valve to give way and
release the excess pressure - proving the safety valve is working
correctly. Neither of these will be done without request - so if you are
due for these checks make sure you ask for them.
FULL SERVICE £ 450.00 + VAT
( for 2 groups machine )
THE
SERVICE CONSIST OF:
-
DISMANTLE AND CLEAN ALL
WATER PORTS
-
DISMANTLE AND CLEAN ALL INTERNAL FILTERS
-
DISMANTLE AND REPLACE ALL WORN RUBBER PARTS IN THE VALVES
-
BOILER
DESCALING
-
HEAT
EXCHANGER DESCALING
-
HEATING
ELEMENT DESCALING
-
GROUP
HEAD DESCALING
-
CHECKING WATER / BOILER PRESSURE MANOMETER
-
CHECKING ELECTRIC / ELECTRONIC PARTS
-
MEASURING AND ADJUSTING PUMP PRESSURE
-
MEASURING AND ADJUSTING BOILER PRESSURE
-
CHECKING ALL SAFETY EQUIPMENT
-
GROUP HEAD GASKETS
REPLACING
-
SHOWER
HEAD REPLACING
-
FILTERS
REPLACING
-
DEEP
CLEANING OF ALL STAINLESS STEEL PARTS
-
ANTI
RUST TREATMENT TO ALL RUSTY PARTS
INSTALLATION
£ 150.00 + VAT
-
CONNECTION OF THE WATER
TREATMENT UNIT
-
CONNECTION OF THE MACHINE TO CTU
-
POWER
SAFETY CHECK AND CONNECTION
-
WASTE
CONNECTION
-
CHECKING FOR LEAKAGES
-
DEMONSTRATION OF THE USE OF THE MACHINE
-
OPERATOR MAINTENANCE DEMONSTRATION
REPAIR
Do you need
Spare parts ?
HOW TO
KEEP YOUR ESPRESSO MACHINE IN PERFECT WORKING ORDER
Before an espresso machine can
produce a quality drink, it must have a constant supply of quality
water. A water filtration system should be in place for the espresso
machine and it must be regularly serviced. Many filters reduce their
water flow as they deteriorate and this can cause costly damage to your
machine. In addition, if a water softener is in place, it must be
regenerated on a regular basis.
How To Backflush an Espresso
Machine

1 – Remove the filter basket from
the group handles and soak these in hot water, and leave them overnight.
2 – With the group handle
removed, gently clean the group seal and the shower using a circular
motion with a brush, this to remove all the visible coffee powder in the
group.
3 – Remove the double filter from
the double filter holder and fit your blind filter .
4 – With the blind filter fitted,
add some cleaning liquid to the blind filter. Place this into the
espresso machine and press the espresso button like how you do to make a
normal espresso. Allow this to run for 5 seconds, and repeat it for 10
times.
5 – Remove the group handle from
the espresso machine and run the machine for 5 seconds without any
cleaner.
6 – This will remove the espresso
cleaner and any coffee oil from the coffee machine groups. This is very
important because if not washed out, the espresso cleaner will taint the
first couple of coffees made the next day.
7 – Once a week the group handles
should be soaked in hot water to remove the coffee oils. Do this by
placing them with the handle up, in a large bowl type container and fill
with boiling water just to the top of the metal baskets. Make sure that
the filter holder rubber handles are not in the water as this can damage
them. Add to this one teaspoon of espresso cleaning liquid and leave
overnight.
8 – The following day rinse the
handles thoroughly with fresh water to remove any cleaner.
Following these simple steps will
remove the coffee and coffee oils build up in the coffee machine group
and ensure that you are selling the best tasting coffees.
Other daily maintenance should
include, purging and cleaning of the steam wands with warm soapy water
and a non-abrasive cloth to remove all milk residue.
As a final daily routine, the
drain tray should be removed and a jug of hot water should be poured
into the drain cup to help rinse accumulated coffee grounds out of the
cup and down through the drain hose.
Even with regular back flushing,
the group head shower screens must be periodically replaced, as coffee
oils will eventually build up and clog the screen. You may notice your
espresso shots tasting less than perfect as a result. Another sure sign
of screen build-up is water spraying out in all directions rather than
an even and constant flow while running the group with the filter holder
removed. Either of these should prompt you to replace the screens, which
can be done quite easily.
Performing regular maintenance
will not only ensure quality that you and your customers can taste, but
will help alleviate costly repair bills. Although you should have your
equipment periodically inspected by a factory-trained technician, there
are many minor adjustments and simple repairs that any owner/operator
could perform with a small quantity of tools, saving you valuable time
and money. Even if you choose not to perform any repairs yourself, the
information presented will make it much easier for you to communicate
problems to your technician and in turn, save you money on diagnosis and
repair.
|