Symbols Used; Definition Of Terms; Intended Area Of Use; Condition As Supplied To Customer - Gemü R677 Original Einbau- Und Montageanleitung

2.3

Symbols used

Danger - hot surfaces!
Danger - corrosive materials!
Hand: indicates general information
and recommendations.
Bullet point: indicates the tasks to
G
be performed.
Arrow: indicates the response(s) to
®
tasks.
Enumeration sign

3

Definition of terms

Working medium
The medium that flows through the valve.
R677
4

Intended area of use

The GEMÜ R677 valve is designed for

installation in piping systems. It controls a
fl owing medium by manual operation.
The valve may only be used providing

the product technical criteria are
complied with (see chapter 6
"Technical data").
Do not paint the bolts and plastic parts of

the valve!
Use the valve only for the intended
purpose!
® Otherwise the manufacturer liability and
guarantee will be void.
Use the valve only in accordance with
G
the operating conditions specifi ed in
the contract documentation and in the
installation, operating and maintenance
instructions.
5 Condition as supplied
to customer
The GEMÜ valve is supplied as a separately
packed component.
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WARNING