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General Product Information 

 
The RLA Style 3 is intended as a control device to guard a residence from flooding due to domestic water leaks that may 
occur when the residence is unoccupied.  A latching solenoid valve will close, thus turning the water supply OFF.   
 
Available options for the RLA Style 3 allow the controller to guard a part time or vacation residence from flooding due to 
domestic water leakage that may occur due to freezing temperatures and also against seismic activity that may break piping 
for gas and water service.  

 
Construction 

 

All electrical components are pre-assembled, wired, and mounted.  The Electronic Controller is assembled within the 
Utility Controller compartment.  

 

The RLA Style 3 Controller has a powder coat finish.  All panels and enclosures are constructed of welded 14-gauge sheet 
metal.  

Caution:

 Do not drop this assembly or expose it to the environment. 

 
Assembly, Compliance and Registration Information

  

 
All Controllers are assembled to permit limited field configurations of the operating system.  Options requiring additional 
instructions and/or assembly parts are shipped within the component package.  Refer to Equipment Specifications to verify 
that ALL components conform to these requirements. 
  
The output circuits of the Controller provide control signals to solenoids and relays to activate and engage the various 
utilities.  

ISIMET

 provides a full line of Companion Enclosures and fittings.  It is recommended that these items be included 

in the system design, but when the installer elects to provide these fittings from other sources, compliance with product 
specifications must be confirmed prior to installation.   
 
Enclosed with this Manual is a separate registration form. The front of the form is for equipment warranty registration.  
The back is a copy of the equipment start-up checklist. To ensure proper warranty of the product, it is important that you 
complete both sides of the form and either mail or fax to 

ISIMET 

within 30 days of installation and start-up. 

 
Locating and Positioning the Controller 

 
Where applicable, verify ADA (Americans with Disabilities Act) dimensions and compliance requirements.  For best 
results:  Install the Controller in the room where the utility services are controlled, at or near an exit, and accessible to 
occupants of the room. Mount the vertical center of the service switches on the door panel to the ADA-required maximum 
height. 
 

The Door Panel and Trim Kit 

 
The Trim Kits are packaged separately from the RLA Controller enclosure and have a protective wrapping. (Trim Kit not 
provided with surface mounted units.)  Verify installation requirements prior to installation of the unit.  
Store the Door Panel and Trim Kit in a protected location, out of the weather, until installation.  
Install the Door Panel onto the RLA Controller after ALL other wiring connections within the controller have been made.

  

 

Upon Receipt of Product 

 

Each RLA Controller is assembled specifically for an individual application. 
All primary components have the same code number. 
 
Check components for damage. Notify 

ISIMET

 immediately of any damaged components.  

Check package and product name plates to determine if all components were shipped correctly. 
Store uninstalled components in a protected environment, out of the weather. 
 

Note:

 Only qualified craftsmen licensed within the governing jurisdiction to perform the work associated with this 

installation should install and/or service this equipment. 
 

 

Содержание RLA Series

Страница 1: ...3 Residential Water Leak Detection RLA 3 Installation Maintenance Operations and Start up Instructions Read all instructions BEFORE installation and USE of Controller KEEP INSTRUCTIONS FOR FUTURE USE...

Страница 2: ...d monitoring systems The system should be thoroughly tested and adjustments made at time of initial operation Periodic testing should be conducted by the user to assure that all components function an...

Страница 3: ...nnecting Controlled Services 10 Battery Backup 10 Connecting Alarm Monitoring Wiring 11 Start Up Checklist 11 Start Up Test Preliminary Information 11 Start Up Test 12 Equipment Operation 13 Troublesh...

Страница 4: ...be confirmed prior to installation Enclosed with this Manual is a separate registration form The front of the form is for equipment warranty registration The back is a copy of the equipment start up c...

Страница 5: ...Page 5...

Страница 6: ...n time to ensure that this occurs A Flush Mounting Trim Flange is provided with each flush mounted unit Separate installation instructions and hardware are included with this flange Semi and Flush Tri...

Страница 7: ...e followed when connecting the conduit to the service panel Figure 4 Controller Knock out holes Wiring the RLA Controller Important Verify that the electrical supply is disconnected prior to connectin...

Страница 8: ...extend lock position STEP 4 Installing Flush Door Trim Figure 7 Prior to installing Door Trim ensure that wall finishes are complete and that the door panel has been installed To install the Flush Doo...

Страница 9: ...escription of Status When Light is On PWR PLC has 24VDC from Power Supply RUN PLC is set to RUN Mode and is operational ERR PLC Processor has incurred an error X1 Door Panic Button is being pressed X2...

Страница 10: ...ctly to the Output Terminal in order to function as intended Connect Supply Solenoid to the ON w Latch Terminals Make connections to BLK and WHT pins to match instructions provided with the solenoids...

Страница 11: ...ct short or input voltage at the output circuit will cause damage to the PLC and Controller Verify that the Door Panel plug is firmly secured to its terminal and ground wire is connected Examine Door...

Страница 12: ...ing system a Press and release the red Panic Button b Verify that all Solenoids have been deactivated 2 Press the Reset System button on the screen NOTE Electrical Service will not shut down with Pani...

Страница 13: ...l breakage in piping or circuits may cause damage to the facility Integral time delay programming insures that brief seismic or similar activity will not affect services To Activate One or More of the...

Страница 14: ...l In many cases failure of the system is the result of improper connection of a remote service or device such as a remote relay solenoid or building alarm system Refer to Equipment Specifications to c...

Страница 15: ...all moisture is removed from the compartment The electronic controller PLC is sensitive to moisture dust debris and other air borne particles Do not expose the interior compartment of the enclosure Du...

Страница 16: ...not specifically intended for use in applications where a master shut down and re instate device is located away from areas of normal use ISIMET s opinion is that in such cases there is risk that the...

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