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09/24999842
Additional module optional
The extension by the additional module TRZ/WRMAS Basics is an option, it is not part of the TRZ Basic standard supply.
Please ask your distributor if required.
Wind-rain-detection-alarm-malfunction (TRZ/WRMAS-Basic)
The following components can be connected:
1 x connection wind/rain detector WRM 24V or rain detector RM 24V
1 x pot.-free transmission Alarm (SHE-activation)
1 x pot.-free transmission collect. malfunction, charge on contact max. 24 V / max. 0.5 A
Installation
Disconnect the control panel from power supply (mains and battery), plug the spacer to the principal circuit control board,
plug the additional module to the extension ledge, create the desired connections and check, reestablish power supply
(mains and battery).
Check wind/rain detection function
No SHE and no malfunction signal, the green LED
OK
operating is shining. Press the switch Open at the vent switch,
the motor opens. Humidify the rain sensor surface of the weather detector the drives are closing. If the vent switch has a
display for Open, it flashes. The ventilation function is blocked as long as a wind or rain alarm is pending. Activate SHE -
the drives have to open during a pending wind or rain alarm (SHE has priority). To test the wind detection, a permanent
air current has to be detected at the wind wheel (hair dryer). Otherwise, proceed for the checking as described above.
Check Alarm (SHE) and malfunction function
No SHE and no malfunction detection, green LED
OK
- operating - is shinig. Activate SHE. The closing contact at the
terminals 4 + 5 switches. The function is OK if the passage can be measured. Activate SHE Closed (Reset), initial
position, no SHE-activation and no malfunction detection. Take of the battery fuse F3 to simulate a malfunction.
Activation! Replace fuse F3 back, control panel again in initial position, repeat complete bringing into service of the TRZ
Basic. No errors, function is OK, system ready for operation.
Note
: Attach the board (connection terminal at top) as shown.
SHE control panel TRZ Basic 4A/UP
Extension ledge
Wind/rain detector
WRM 24V
RM 24V detector
Connection terminals wind/rain detector
20 GND
21 24 V DC, 0,1 A
22 GND detector
23 W/R-signal
Closing contact alarm (SHE)
Opening contact collective malfunction
4 5 6 7 20 21 22 23
Anschlussklemmen Wind-/Regenmelder
Connection terminals wind/rain detector
20 GND
21 24 V DC, 0,1 A
22 GND Melder/
23 W/R-Signal
GND detctor
TRZ/WRMAS
1 2 A S OE
WRM 24V
RM 24V
Wind-/Regenmelder
Wind/rain detector
Erweiterungsleiste
Extension ledge
Schließerkontakt Alarm (RWA)
Closing contact alarm (SHE)
Öffnerkontakt Sammelstörung
Opening contact collective malfunction