Foreword; General Information; Safety And Information Symbols And Their Meaning; Maintenance And Safety Information - Read Before Operating The Tsl 17 Heater - Webasto Thomas TSL 17 Operating Instructions Manual

Webasto TSL 17 Coolant Heater

Foreword

General Information

Dear Webasto Customer,
We assume that the workshop / service center that carried out the installation explained to you the operation and
principle of functioning of your Webasto heater to your complete satisfaction. With these operating instructions we
would like to provide you with an overview of the use of the TSL 17 coolant heater.

Safety and Information Symbols and their Meaning

WARNING!
This symbol is used to highlight that non-compliance with instructions or procedures can result in serious
injuries or death to personnel.
CAUTION!
This symbol is used to highlight that non-compliance with instructions or procedures may cause damage
to equipment.
ATTENTION
This symbol is used to highlight and draw specific attention to important information.
Maintenance and Safety Information – Read Before Operating the TSL 17 Heater!
The heater must be switched off:
Danger of explosion
and asphyxiation!
The heater must not be:
www.webasto.us
• before entering filling stations and fuel depots.
• before entering locations where flammable vapors or dust may accumulate (e.g. in the
vicinity of fuel, coal, sawdust or grain depots). Do not operate heater over dry grass or
other dry ground cover.
• before entering enclosed spaces (e.g. garages). This should also be considered when
pre-setting heater operating times with the optional timer.
• exposed to temperatures greater than 120° C (storage temperature). Exposure to such
temperatures may cause damage to the electronic components.
• operated without a minimum level of 20% of good quality antifreeze in the water of the
heating circuit.
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Foreword
Webasto Product N.A., Inc.