Instruction manual

28
MAINTENANCE
The machine is built with extremely reliable
technology and components; therefore it
does not require any special maintenance.
Careful use and strict compliance with
these instructions are the best way to
achieve the best possible results and high-
level performance.
CLEANING THE BOILER
8FSFDPNNFOEFMJNJOBUJOHBOZTDBMF
deposits from the boiler at least twice a
year as follows:
t %JTDPOOFDUUIFNBDIJOFGSPNUIF
power source.
t 1MBDFBDPOUBJOFSVOEFSUIFNBDIJOF
then remove plug X by turning it counter-
clockwise using round nose pliers or the
TQBOOFSQSPWJEFEmH
t %SBJOUIFCPJMFSJOUPUIFDPOUBJOFSUIFO
SFmUQMVH9XJUIUIFSFMFWBOUXBTIFS3
CAUTION
ATTENTION
IMPORTANT
This job must be performed after the machine
has cooled down completely.
AFTER USE
CAUTION
ATTENTION
IMPORTANT
Disconnect the machine from the power
source before doing the following operations.
0ODFmOJTIFEVTJOHUIFNBDIJOFEP
the following:
t TUPSFUIFNBDIJOFJOBESZQMBDFXIJDI
JTOPUTVCKFDUUPTVEEFOUFNQFSBUVSF
changes.
t JODBTFPGMPOHJOBDUJWJUZFNQUZUIF
water tank or the boiler to prevent scale
sediments from building up. To do this
KPCVOTDSFXUIFDMPTJOHDBQUVSOUIF
machine upside down and drain the
XBUFSJOUPBTVJUBCMFDPOUBJOFSCVDLFU
CBTJOFUD
t DMFBOUIFNBDIJOFXJUIBTPGUDMPUIBOE
some water; do not use any solvents or
detergent.
t TUPSFUIFNBDIJOFPOBIPSJ[POUBMTVSGBDF
POUIFnPPSJGQPTTJCMF
Fig. 18
R
X
MAINTENANCE