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ELECTRICAL WIRING:  

 

1.   Connect 120VAC supply to HI (TERMINAL 14) and NEUTRAL (TERMINAL 13). 
 
2.    Connect one side of each valve to the COMMON (TERMINAL 11),  

sequentially. 

 
3.    Connect the other side of each solenoid valve to the SWITCHED OUTPUTS 
       (TERMINAL 1   through 10), sequentially. 
 
4.   Set OFF ADJ potentiometer to desired time between pulses.  
 
5.   Set ON ADJ potentiometer to desired time duration of each pulse. 
 
6.   Connect 120 VAC Hold-Off Circuitry if needed to TB 2.  

 

 
WARRANTY 
 

All timers come with a one year warranty against parts and/or manufacturing defects.  Please see 
our terms & conditions or contact us for additional details.   
 

EVALUATION & REPAIR SERVICE 

 

On timers older than one year, we offer a test and repair lab at our facility.  Once received, 
boards are logged in, evaluated and tested.  A report is then sent to the customer with 
repair and/or replacement options.   
 
To send a board to us for evaluation, please call 704-545-1439 or email 

[email protected]

 

to request a Return Authorization.     
 

ENCLOSURES & ACCESSORIES 

Need an enclosure for your Timer Board?  We stock a wide range of enclosures and can provide 
any of our Timers and Controls in an enclosure with a 48-hour turnaround available.   

Enclosures Construction: 

 

Mild Steel, Stainless Steel, Fiberglass  

 

With and Without Viewing Windows  

  

NEMA Ratings 

NEMA 1, 4, 4X, 7, 9 and 12 environments 
  

Mounting: 

Suitable for wall mount, floor mount or free

standing

 

 
Options Available with Enclosures: 

 

2

Way (On/Off) Selector Switches 

 

3

Way (On/Hold/Off) Selector Switches 

 

Magnehelic Gauge mounted in door 

 

Photohelic Gauge mounted in door 

 

Terminal Blocks mounted inside 

 

Bulk head fittings 

 

Air tubing and wiring 

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