background image

 

 

Technical Support: +44(0)23 9269 6638 (option 3) 

 

PAK200583_02C Jan 2021                        ©2019 ELMDENE INTERNATIONAL LTD  

Fit 2 x 12V  
7 Ah batteries 

WARNING: ALWAYS FIT 2 BATTERIES and wire in series, 
the product will not work with a single 12V battery 

Fit 2 x 12V  
1.2 Ah batteries 

 

Mounting 

 C Box 

 7Ah 

5)

 

The C box is designed to support two 7Ah batteries and as such weighs a total of 8 kg when loaded. Ensure 
that wall fixings are appropriate to support this weight.  

 

 

Mounting 

 T box 

 1.2Ah  

6)

 

The T box is designed to support two support two 1.2Ah batteries, and as such weighs 3.5 kg when loaded. 
Ensure that wall fixings are appropriate to support this weight. 

7)

 

The product should be mounted no further than 10 cm from the control and indicating equipment, close 
coupled by conduit if it is being used to power the CIE directly.  

8)

 

Fix to wall or other structure in correct orientation i.e. with hinge on left hand side, using screws of 
sufficient size and length through the mounting holes. 

9)

 

Protect the battery terminals from any metal surfaces during installation as shorting of the terminals is 
hazardous. 

10)

 

Knock-outs are provided in the case for mating with external trunking or conduit. 

11)

 

Ensure that all unused holes (on the rear of the case) are sealed to prevent the ingress of damp and dust. 

 

 

Figure 1 

 Mounting points 

 
 
 

 
 
 
 
 
 
 
 
 
 
 
 

Figure 2 

 Battery location 

 

 

“C” Enclosure

 

 

 

 

“T” Enclosure

 

 

Mounting 
points 

Summary of Contents for STX2401-C

Page 1: ...elay fault output signal i loss of mains and ii battery fault charger fault and loss of output In addition there is an optional plug in serial interface that can provide diagnostic and fault reporting...

Page 2: ...ttery Capacity e g PowerSonic model Yuasa model 2 x 1 2 Ah 12 V PS12021 NP1 2 12 2 x 7 Ah 12 V PS12070 NP7 12 Battery Charging Constant current bulk charging to 80 capacity within 24 hours Float charg...

Page 3: ...ault Condition Possible Cause Action CLOSED CLOSED Normal operation Mains present Battery healthy None OPEN CLOSED Standby Mode Mains lost Battery driving load Investigate loss of mains CLOSED OPEN Fa...

Page 4: ...systems If the PSE is used as a power supply for Control and Indicating Equipment CIE the PSE shall be installed no further than 10cm from the CIE and close coupled by conduit This unit must be fed f...

Page 5: ...wall fixings are appropriate to support this weight 7 The product should be mounted no further than 10 cm from the control and indicating equipment close coupled by conduit if it is being used to pow...

Page 6: ...ault LED flashes after approximately 3 s indicating a disconnected battery 3 Disconnect the mains power Load Output and Remote Signalling 4 Connect the EPS and PSU Fault outputs to the appropriate inp...

Page 7: ...ull alarm condition Note ensure batteries have sufficient charge to support the system under full load Final 18 Reconnect the mains Verify that the green Mains LED illuminates and the yellow Fault LED...

Page 8: ...of the product any batteries must be removed and disposed separately via an appropriate approved battery disposal route in accordance with all national and local regulations Package used batteries saf...

Reviews: