D+H RZN 4404-K V2 User Manual

RZN 4404-K
99.823.80 3.7/06/1999.823.80 3.7/06/19
16/17
RZN 4404-K
33/36
ST OP ST OP ST OP
Operation - Day-to-day ventilation
Open: Close: Stop:
or
Ventilation button or SHEV button with ventilation function RT 45-LT required.
or or
STOP
OKOK
OK
Only if wind detector or rain detector available.
Upon triggering of the corresponding sensor, the
group of the control panel is closed.
If alarm is released by a smoke and heat vent
system, the system will open also in case of wind
and rain.
Do not ventilate via smoke vent button,
because otherwise there would be a danger of
damage by wind or water.
The weather automatic can be switched-off via an
optional automatic switch, if gap ventilation is
required in case of bad weather.
Gap ventilation is not possible in case of bad
weather, if no automatic switch available.
If the weather automatic is switched on , the
system will automatically
close in case of wind or rain.
The system will not
automatically open again,
if wind or rain has stopped.
Opening of the system for
ventilation via vent button.
Operation - Weather automatic
Automatic
on/off
LT 84-U-W
SMOKE VENT SMOKE VENT SMOKE VENT
English
Once a year by a specialist company, who is
authorized by the appliance manufacturer.
Renew test badge, keep log book.
The respective current D+H maintenance
instruction is decisive.
D+H authorized expert companies have been
specially trained by D+H for carrying out expertly
this maintenance, and they get automatically the
latest maintenance instructions.
Maintenance
Following tests must be carried out in the course of
maintenance:
- Outside examination / inspection of system
components
- Checking of all relevant power supply units
- Functional testing of connected system
components
- Record of competent carrying-out of
maintenance, and designation according to
directions
Inspection
Regular visual inspection between maintenance by the operator or a trained person.
Immediately correct any defects.
Indicators:
- Green LEDs in the buttons must illuminate.
- Yellow LEDs in the buttons and the control panel
are not allowed to illuminate or flash (fault).
- If the green LEDs do not illuminate or if the
yellow LEDs illuminate or flash, contact After
Sales service.
Examination:
- Check all appliances and cable connections for
outer damage and dirt accumulation.
- Fire detectors, smoke vent buttons, smoke vents
and so on must not be impaired in their function
by goods in storage or structural changings.

D+H RZN 4404-K V2 Specifications

General

Brand	D+H
Model	RZN 4404-K V2
Category	Control Unit
Language	English