Dodge en221 User Manual

 

 
 

 

General Installation ..................................................................................................EAI/EN – 1 

Mounting ...................................................................................................................EAI/EN – 1-3 

Manual Override .......................................................................................................EAI/EN – 4 

Mechanical Range Adjustment.................................................................................EAI/EN – 4-5 

Mounting for NEMA 2 ...............................................................................................EAI/EN – 5 

Dual Auxiliary Switch (-S option) ..............................................................................EAI/EN – 5-6 

Zero Span Control Signal Adjustment (-ZS option)..................................................EAI/EN – 6-7 

Wiring........................................................................................................................EAI/EN – 7 

General ..............................................................................................................EAI/EN – 7 
Transformer........................................................................................................EAI/EN – 8 
Three-Position (Floating) Control (24 VAC).......................................................EAI/EN – 8 
Modulating Control (24 VAC) .............................................................................EAI/EN – 8 

 

Start-up/Commissioning ...........................................................................................EAI/EN – 9 

Three-Position (Floating) Control (24 VAC).......................................................EAI/EN – 9 
Modulating Control (24 VAC) .............................................................................EAI/EN – 10 

 

Actuator Dimensions ................................................................................................EAI/EN – 11-12 

Actuator Sizing for Dampers.....................................................................................EAI/EN – 13 

Accessories ..............................................................................................................EAI/EN – 14-15 

 
 
 
 
 
 
 
 
 
 
 
 
 

Item Number 129-272-05, Rev. 010