FAAC 422 - GENERAL SAFETY PRECAUTIONS

422 2 732870 - Rev.C
CONTENTS
EU Declaration of conformity ................................... 1
Declaration of incorporation for partly completed machinery 1
1. INTRODUCTION TO THE INSTRUCTION MANUAL ........... 3
1.1 Meaning of the symbols used ................................... 3
2. SAFETY RECOMMENDATIONS .................................. 4
2.1 Installer safety .................................................... 4
2.2 Transport and storage ............................................ 4
2.3 Unpacking and handling ........................................ 5
Vent closure ....................................................... 5
2.4 Disposal of the product .......................................... 5
3. 422 .................................................................... 6
3.1 Intended use ...................................................... 6
3.2 Limitations of use ................................................. 6
3.3 Unauthorised use ................................................. 6
3.4 Emergency use .................................................... 6
3.5 Product identification ............................................ 6
Indications on the product ...................................... 6
3.6 Technical characteristics ......................................... 7
3.7 Component identification ....................................... 8
Components supplied ........................................... 8
3.8 Dimensions ........................................................ 9
3.9 Manual operation................................................. 9
Releasing the actuator (6) ................................... 9
Restoring operation (7) ...................................... 9
4. INSTALLATION REQUIREMENTS .............................. 10
4.1 Mechanical requirements .......................................10
4.2 Electrical system .................................................10
4.3 Example system..................................................11
5. INSTALLATION ................................................... 11
Tools required ....................................................11
5.1 Determining the position of the rear bracket ................12
5.2 Installing the rear bracket ......................................13
Steel pillar ........................................................13
Masonry pillar with plate to embed ...........................13
Masonry pillar with screw-on plate ............................13
5.3 Installing the fork and joint .....................................14
Installing the rear Fork ..........................................14
Installing the front Joint ........................................14
5.4 Fastening the actuator ..........................................14
5.5 Installing the casing .............................................15
5.6 Installing the power cable ......................................15
6. START-UP.......................................................... 16
6.1 Removing the breather screw ..................................16
6.2 Adjusting the force (By-Pass) ...................................16
7. PUTTING INTO SERVICE ........................................ 17
7.1 Final checks ......................................................17
7.2 Final operations .................................................. 17
8. ACCESSORIES ..................................................... 17
9. MAINTENANCE ................................................... 18
9.1 Routine maintenance ...........................................18
9.2 Operational problems ...........................................18
10. INSTRUCTIONS FOR USE ..................................... 20
10.1 Safety recommendations......................................20
10.2 Emergency use .................................................20
10.3 Manual operation ..............................................20
Releasing the actuator (29) ................................20
Restoring operation (30) ...................................20
Adjusting the force (By-Pass) ...................................23
TABLES
 1 Symbols: notes and warnings on the instructions ............. 3
 2 Symbols: safety signs and symbols (EN ISO 7010) ............. 3
 3 Symbols: Personal Protective Equipment ...................... 3
 4 Technical data ..................................................... 7
 5 Symbols: tools (type and size) ................................. 11
 6 Distances 422 Standard ........................................ 12
 7 Distances 422 PED. .............................................. 12
 8 Troubleshooting................................................. 18
 9 Scheduled maintenance ....................................... 19
 10 422 standard, flow rate 0.75 l/min ............................ 21
 11 422 standard, flow rate 1.0 l/min .............................. 21
 12 422 standard, flow rate 1.5 l/min .............................. 21
 13 422 PED. flow rate 1.5 l/min .................................... 22
 14 Distances 422 Standard ........................................ 23
 15 Distances 422 PED. .............................................. 23
ADDENDUM
 1 Limits of use of the 422 in relation to wind .................. 21
 2 Outward opening applications ................................ 23