Krom Schroder TC 410 Operating Instructions Manual

449500
D GB F NL I
TR CZ PL RUS H
Operating instructions
Tightness Control Tc 40
Contents Contents
Tightness control TC 40. . . . . . . . . . . . . . . . . 
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Checking The Usage . . . . . . . . . . . . . . . . . . . . . 
Type Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Part Designations . . . . . . . . . . . . . . . . . . . . . . . . 2
Type Label. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Setting The Test Instant . . . . . . . . . . . . . . . . . . 
Setting the test period t
Values For Valve And Pipe Volume . . . . . . . . . . . . 3
Commissioning. . . . . . . . . . . . . . . . . . . . . . . . . 4
Power Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Assistance In The Event Of Malfunction . . . . . 4
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . 5
Designed Lifetime . . . . . . . . . . . . . . . . . . . . . . . . 5
Logistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
E DK S N P GR
www.docuthek.com
. . . . . . . . . . . . . . . . 
P

Safety

Safety
Please read and keep in a safe place
Please read through these instructions
carefully before installing or operating. Following the
installation, pass the instructions on to the opera-
tor. This unit must be installed and commissioned
in accordance with the regulations and standards
in force. These instructions can also be found at
www.docuthek.com.
Explanation of symbols
• ,  ,  ,  ... = Action
▷
= Instruction
Liability
We will not be held liable for damage resulting from
non-observance of the instructions and non-com-
pliant use.
Safety instructions
Information that is relevant for safety is indicated in
the instructions as follows:
DANGER
Indicates potentially fatal situations.
WARNING
Indicates possible danger to life and limb.
CAUTION
Indicates possible material damage.
All interventions may only be carried out by qualified
gas technicians. Electrical interventions may only be
carried out by qualified electricians.
Conversion, spare parts
All technical changes are prohibited. Only use OEM
spare parts.
Changes to edition 04.7
The following chapters have been changed:
– Technical data
– Certification
GB-1