It is adaptable to all 2. Model ............2 SYR flanges from DN 20 to DN 32. 3. Inserting / Exchanging batteries ....2 Initial operation ........ 3 2. Model Fully automatic electronic anti-leakage system 4.
The display consists of two digits and three back wall. press buttons (mode, down and up key). Close the battery door. As an option, you can also connect the SYR Safe-T with a mains plug (1100.00.900). Exchange the batteries every two years at the latest! Do not use accumulators! 3.1 Initial operation...
Unlock the keyboard to change values. during 2 hours with a setting of 100 to 400 liters → Message A9 is displayed. Press simultaneously the key for • In case of an uninterrupted flow of water about 3 seconds. The display starts flashing to during 3 hours with a setting of 500 to 700 signal that the keyboard is unlocked.
5.3 Deactivating the leakage Press the key to display the current setting. protection To deactivate the leakage protection, unlock the keyboard, if necessary. Press the key until reaching the menu „LE“. Set the desired value by means of the key. Set the desired value by means of the - or key.
Press the key until the vacation leakage Set the desired value by means of the protection is displayed. key. Press the key again to display the current setting of the vacation leakage protection. Press the key to save the settings. 5.6 Deactivating the vacation leakage protection In order to deactivate the leakage protection, set...
5.9 Re-opening the stop valve after leakage 5.8 Changing the stop valve‘s When the SYR Safe-T has isolated the position installation after having recognized a leakage problem, it can be re-opened by pressing the In order to change the stop valve‘s position, un-...
6. Other settings 6.3 Time-based leakage (volume) In order to get into the menu for other settings, press the key and simultaneously three times When the time-based leakage protection is key. activated, the time set for the standard leakage supervision is deactivated and replaced by this Unlock the keyboard (4.1, page 3) if necessary, time-based protection.
If the flow rate exceeds 3500 l/h, a leakage problem is supected → Message A4 is displayed. When the SYR Safe-T has isolated the system after an unintended volume-based leakage, The standard value of 1 minute can be changed the device allows to determine whether it shall with this parameter.
6.7 Buzzer Caution: The plug has to be fully inserted into the socket! The menu Buzzer allows to select an acoustic signal in addition to the displayed message. Set the desired status by means of the key and save the change by pressing the key.
The positions 4 to 6 also offer various contact Press the key to define the conditions. possibilities able to isolate the installation. With these settings, the device waits for a signal from outside to unlock again. Pressing the key is not required as the opening process runs automatically once the signal is given.
The menu for the battery power is displayed. 8. Emergency unlock function The emergency unlock function is designed to unlock the system manually in case the SYR Press the key to display the battery power. Safe-T isolates the installation and a power fai- lure occurs at the same time.
Caution: Do not fit the control unit on the Safe-T to restart the system! As the position has been changed manually with the emergency unlock function, the SYR Safe-T should be restarted. Put the key in the required position and turn it Unlock the keyboard.
IP 21 Batteries: 4 x LR06 Power mains plug: 9V DC More information available under Max. load of external potential free contact export@syr.de IN2: min. 12V / 20mA Out: max. 24V / 2A Flow rate: DN 20 DN 25 DN 32 Dp 0.2 bar...
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