State Water Heaters SCE 65-400, Installation, User And Service Manual

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Introduction
10 Instruction Manual SCE
1
gis
What is more the installation should comply with the manufacturer's regulations.
n
Remark
Supplements or subsequent changes and/or additions at the time of
installation shall apply in respect of all regulations, requirements and
guidelines.
1.4 Target groups
The three target groups for this manual are:
•
(end) users;
• installers;
• service and maintenance engineers
Symbols are shown on each page indicating for which target groups the
information is intended. See
Table 1.1 .
1.5 Maintenance
A service should be carried out a minimum of once a year both on the water side
and on the gas side. Maintenance frequency depends, amongst other things, on
the water quality, the average burning time per day and the set water
temperature.
n
Remark
To determine what the correct maintenance frequency is, it is recommended
to get the service and maintenance engineer to check the appliance on the
water and gas side three months after installation. The maintenance
frequency can be ascertained on the basis of this check.
n
Remark
Regular maintenance extends the service life of the appliance.
Both the end user and the service and maintenance engineer are responsible
for regular maintenance. They will need to establish clear agreements on this.
n Remark
If the appliance is not regularly maintained, the warranty will be void.
Table 1.1 Symbols for each target group
Symbol Target groups
g
(End) user
i
Installer
s
Service and maintenance engineer