3
Key to symbols and safety instructions
TR2000T – 6 720 885 113 (2018/04)
1
Key to symbols and safety instructions
1.1
Key to symbols
Warnings
The following keywords are defined and can be used in this
document:
•
NOTICE
indicates a situation that could result in damage to
property or equipment.
•
CAUTION
indicates a situation that could result in minor to
medium injury.
•
WARNING
indicates a situation that could result in severe
injury or death.
•
DANGER
indicates a situation that will result in severe
injury or death.
Important information
Additional symbols
1.2
Security Measures
Installation
▶ Installation must only be carried out
by an authorised service.
▶ IEC 60364-7-701 must be observed
when installing the appliance and or
electrical accessories.
▶ The appliance must be installed in a
room free from the risk of frost.
▶ First connect the appliance
hydraulically and fill with water, then
connect the power supply.
▶ During the installation isolate the
appliance from the power supply.
Installation and conversion
▶ Only permit an authorised service to
install this appliance.
▶ Never obstruct the safety valve outlet.
▶ During the heat-up, water may be
expelled from the safety valve.
Maintenance
▶ Only authorised technicians are
permitted to service this appliance.
▶ Isolate the appliance from its power
supply before commencing any
maintenance work on the appliance.
▶ Customers are responsible for the
safety and environmental
compatibility of the appliance as well
as its maintenance.
▶ Use only original spare parts.
▶ To ensure compliance with all safety
requirements, a defective power
cable may only be replaced by an
authorised service.
Warnings in this document are identified by
a warning triangle printed against a grey
background.
Keywords at the start of a warning indicate
the type and seriousness of the ensuing risk
if measures to prevent the risk are not taken.
This symbol indicates important information
where there is no risk to people or property.
Symbol Explanation
▶
Step in an action sequence
Cross-reference to another part of the document
•
List entry
–
List entry (second level)
Table 1
