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PURBROOK INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS 

13. Wiring diagrams 

 

 

Note: All systems are supplied with a 12 core cable. Note: the functions fitted within the lock 
are dependent on the enhancements specified. Wires should be tinned. 

Surface mounted cable routing:

 

 

 
 
 
 
Remove cable cover plate  
and drill 7mm hole as shown. 
Ensure no sharp edges 
 
 
 
 
 
Cable route through door: 
 

 

 

Maximum voltage through monitoring switches = 50V 

Maximum current through monitoring switches = 500mA 

Maximum solenoid voltage/current: 

12V systems = 14V max, use 2.5A fuse 

24V systems = 28V max, use 2.5A fuse 

 

 

/ current through solenoid = See table below 

Note: Use fuse or current limiter to ensure current limits are not 
exceeded 

Summary of Contents for PURBROOK

Page 1: ...gency exit devices suitable for use on single leaf doorsets compliant with BS EN 179 o PB105 o PB115 o PB125 Purbrook single point non emergency exit devices o PB101 o PB111 o PB121 o PB103 o PB113 o PB123 Including external cylinder guard GSS PURBROOK INSTALLATION OPERATION AND MAINTENANCE INSTRUCTIONS 08 01 19 SF 8930 0001 Iss F ...

Page 2: ...ixings provided It is not recommended that emergency exit devices are fitted to hollow core composite or timber doors The door must be hung correctly be free from binding When fitting to a fire door the fire certification of the door should be examined to ensure the device is suitable for use on that door Where double doorsets have a rebated meeting stiles and self closing devices a door coordinat...

Page 3: ...eaf is hung correctly and opens freely Position the template accurately on door as indicated below Note this allows for 6mm 1 4 gap between the edge of the lock and the strike for the standard keep plate or 10 mm 3 8 for roller keeps The gap may be increased to allow for door swing ...

Page 4: ... 130lbf in 3 If required fit the external cylinder cylinder guard GSS as directed in separate instructions supplied Note if fitting a cylinder the position indicated on the paper template is the centre of the operating bar not the centre of the cylinder body The operating bar will need to be cut to length to engage the lock by 4mm to 5mm 5 32 to 7 32 4 The lock is supplied as non handed with emerg...

Page 5: ... downwards direction Ensure that any weather seals fitted to the complete door set do not inhibit the correct operation of the emergency exit device Check that the bolts when in the withdrawn position do not prevent the door swinging freely 9 If installed in the European Union a sign which reads Rotate handle to open as appropriate not supplied or a pictogram should be provided on the inside face ...

Page 6: ...ipment is correctly adjusted Lubricate cylinders if applicable with an appropriate manufacturers lubricant not oil Ensure that the bolts are in line with keeps sockets Ensure restraint is operating correctly and adjust if required Periodically lubricate the device by spraying GT85 lubricant or similar into the locking bolt and latch snib openings Cleaning Clean using a damp cloth using mild deterg...

Page 7: ...the deadlock is being held in the released position fully depress the handle to retract the boltwork c Open the door 3 Exit Emergency Exit Lever Handle a Rotate the lever handle b Open the door 4 Re locking The bolts relock and re secure immediately upon door closure with the following exceptions Option A0 Manual Bolting Lift handle to reengage the bolts Option K0 Manual Deadlocking Re secure lock...

Page 8: ...urface mounted cable routing Remove cable cover plate and drill 7mm hole as shown Ensure no sharp edges Cable route through door Maximum voltage through monitoring switches 50V Maximum current through monitoring switches 500mA Maximum solenoid voltage current 12V systems 14V max use 2 5A fuse 24V systems 28V max use 2 5A fuse current through solenoid See table below Note Use fuse or current limite...

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