Incidents And Possible Causes; Guarantee Conditions; Contact Information - Quality Espresso Ruby PRO TWO Manual De Usuario

7.

Incidents and Possible causes

SYMTOMS
•
Noisy Pump
•
Slow dispensing, burnt coffee.
•
Slow dispensing.
•
Burnt and cold coffee.
•
Dark cream, with a tendency to be
porous.
•
One coffee and two coffee lights
blinking, on any of both touch-
buttons.
•
One coffee, two coffee keys and LED
level indicator blinking.
8.

Guarantee conditions

All components of the machine are guaranteed for 12 months (from installation) against any defect that affects correct operation.
The GUARANTEE exclusively covers replacement of parts with manufacturing defects. Under no circumstances does it imply
complete replacement of the machine.
This guarantee does not cover glass, rubber or plastic components or electrical parts that cause damage or affect the operation of
other components, due to fluctuations in the main voltage supply nor parts that are worn out by normal use.
Any machines that may have been manipulated by unauthorized personnel or those with indications of incorrect use, will forfeit all
conditions of this GUARRANTEE.
Only authorized TECHNICAL SERVICES, are able to offer guaranteed repairs using ORIGINAL parts. Any labour, travel and lodging
costs for the repair of any product are at the user's expense.
9.

Contact information

Contact address
Quality Espresso S.A.
Espresso coffee machine manufacturer since 1952
Motores, 1-9
08040 Barcelona
Tel. +93 223 12 00
Fax +93 223 20 17
Export Tel. +34 933 946 305
Export Fax +34 933 322 111
www.qualityespresso.net
e-mail: info@qualityespresso.net
The manufacturer reserves the right to introduce without prior notice, all technical improvements derived from its constant research into
this model
All manuals and user guides at all-guides.com
POSSIBLE CAUSES
- Blocked pump.
- No water in the network.
- Obstruction in water supply.
- Incorrect calibration of the pump.
- Grinding point too fine.
- Low pump pressure.
- Injector filter dirty, partially obstructed.
- Flowmeter does not work correctly.
- Coffee is excessively fine or there is no
water.
- Boiler water level alarm has been
activated.
22
COMMENTS
- If the water has particles
suspended in it ori s too hard, you
should install a water softener
filter.
- Check the pump pressure with a
gauge.
- If they are blinking and to know
whether it is due to the coffee, or due
to a lack of water or due to the
flowmeter, take out the filter holder
and press the Button, if the blinking
continues and water has come out, it
may be due to the flowmeter.
- Check that the main water valve is
open.
- The warning will disappear once
the machine is turned off and
turned on again.
GB