Krom Schroder valVario VAA 1, Руководство по эксплуатации, Страница: 1 / 12

Contents
· Edition 05.22 · EN · 03251614
DE, EN, FR, NL, IT
, ES, DA, SV
, NO, PT
, EL, TR, CS, PL, RU, HU – www
.docuthek.com
solenoid valve for air VAA
1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Checking the usage . . . . . . . . . . . . . . . . . . . . . 2
3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
4 Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5 Setting the bypass . . . . . . . . . . . . . . . . . . . . . . 4
6 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . 5
7 Replacing the actuator . . . . . . . . . . . . . . . . . . . 6
8 Replacing the damping unit . . . . . . . . . . . . . . . 8
9 Replacing the circuit board. . . . . . . . . . . . . . . . 8
10 Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . 9
11 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . 9
12 Technical data . . . . . . . . . . . . . . . . . . . . . . . 10
13 Designed lifetime . . . . . . . . . . . . . . . . . . . . . 11
14 Logistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
15 Certification . . . . . . . . . . . . . . . . . . . . . . . . . 12
16 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1 sAFetY
1.1 Please read and keep in a safe place
Please read through these instructions care-
fully before installing or operating. Following the installa-
tion, pass the instructions on to the operator. 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.
1.2 explanation of symbols
1
,
2
,
3
,
a
,
b
,
c
= Action
➔
= Instruction
1.3 Liability
We will not be held liable for damage resulting from
non-observance of the instructions and non-com-
pliant use.
1.4 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.
1.5 Conversion, spare parts
All technical changes are prohibited. Only use OEM
spare parts.
oPeRAtInG InstRUCtIons