GVL 8408-M-UL
GVL 8408-M-UL
99.828.04 1.0/06/19
99.828.04 1.0/06/19
2/12
3/12
English
English
Intended use
- Ventilation control for small to medium sized
building objects
- For triggering of 24 V DC drives
- 5 ventilation groups
- 8 A total actuating current - stabilized
- Only for indoor mounting
Example for Application
* optional function extension (separate components, retrofitable!)
This instruction includes descriptions and connection plans of components which are not part of
scope of supply of control panel. You can order these parts and many more separately from your
D+H distributor. Further connecting plans are available there as well.
WARNING
Performance features
- Ventilation safety function (key operation
OPEN/CLOSE), can be free encoded
- Weather automatic for single groups,
can be switched on and off
- Entry for external control, e.g. timer
- Possibility of connecting rain detector or wind/ rain
detector without supplementary module
- Plastic housing, surface mounted type with
lockable steel sheet door
Delivery contents
Ventilation control panel including control Board,
plastic housing, replacement fuses and instructions
for use.
groups
window drives*
vent button*
room temp. control*
Control panel (GVL 8408-M-UL)
rain sensor*
external control*
Safety notes:
- Read all safety warnings, instructions, illustrations and specifications provided with this
product.
- Failure to follow all instructions listed below may result in electric shock, fire and/or serious
injury.
- Save all warnings and instructions for future reference.
- When installing the Ventilation Control Panel (GVL 8304-K-UL), basic safety precautions should
always be followed to reduce risk of fire, electric shock, and personal injury.
- Operating voltage 115 V AC!
- Prior to installation, maintenance and installation of additional assemblies to the control panel,
the control panel must be separated from the supply voltage and all electrical parts nearby there
are powered, must be covered.
- Connection has to be carried out only by an authorized electrical specialist.
- Mounting of the control panel should be carried out by a D+H distributor, whose qualification
and experience is ensured by regular in-house training.
- Only listed cable types for Class 2 circuits may be used:
a) Type CL2, CL2P, CL2R, or CL2X complying with the Standard for Power-Limited Circuit
Cables, referenced in Annex A, Ref. No. 12, or
b) Other cable with equivalent or better electrical, mechanical, and flammability ratings; or
c) Cable that is a factory-connected integral part of a Class 2 power supply complying with the
Standard for Class 2 Power Units, referenced in Annex A, Ref. No. 13, or a Class 2 transformer
complying with the Standard for Low Voltage Transformers - Part 3: Class 2 and Class 3
Transformers, referenced in Annex A, Ref. No. 11, or an LPS (Limited Power Source) supply
complying the Standard for Information Technology Equipment - Safety - Part 1: General
Requirements, referenced in Annex A, Ref. No. 14.
- All wiring must be installed by a qualified electrican according to e.g. National Electrical Codes,
NFPA 70 and local codes.
- For continued protection against fire, replace only with the same type and rating of fuse.
- Each control unit has provision for permanent connection to the supply source by means of
rigid or flexible conduit or equivalent in accordance with the National Electrical Code.
- The conduit openings shall be provided an shall be for conduit entry 22.2-mm (7/8 in.) in
diameter or equivalent metric cable glands.
- To create the cable entry:
A suitable tool with depth stop must be used to create the cable entry.
The depth stop must be set so that the central Board cannot be damaged.
- Duty cycle: After 2 minutes operation time, 8 minutes pause.
- Only for indoor mounting.
- Just use unchanged original D+H parts
For North America:
The International Building Codes have to be observed
