VENT CONTROLS
LST Lead Control
This vent control moves the vent from full open to full close. It relies on the environmental control to send a signal to move incrementally.
- Manual override toggle switches allow for manual operation
- Includes a transformer and relays
- Can signal up to six 2R Follower Controls
- Vents open incrementally when paired with our controls: Seed, Seed 16, VersiSTEP, EnviroSTEP or STEP Up
2R Follower Control
This vent control is a follower control. It requires either the LST or Versatile Vent as a lead control.
- Manual override toggle switches allow for manual operation
- Two relays – which is where the name, 2R, originates
- Does not include a transformer. Receives power from lead controller
- 2R enables additional vents to reproduce movements sent via the lead control
- Not a stand-alone control. Powered by lead control
- 2R controls mimic the movement of the lead control
Versatile Vent
Versatile Vent Stand-Alone Package
- Control indicates power, open, close and alarm
- Adjustable idle delay to reduce wear
- Adjustable run time to ensure continued accuracy
- Independent vent management controller
- Manual override toggle switches
- Includes transformer and relays
- Displays temperature and vent position
- Easy to program – complete instructions on faceplate
- Temperature Alarm output
- Acts as a lead control for up to six 2R Follower Controls
- Works with Weather Guard control
- Includes aspirated temperature sensor and 100 feet of cable and wiring diagrams
- Cabinet size 7.1″ x 11.8″ x 7.8″
- NEMA 4 rated cabinet
- UL listed
Versatile Vent
- Manual override toggle switches
- Includes transformer and relays
- Vents open incrementally when paired with our controls: Seed, Seed 16, VersiSTEP, EnviroSTEP or STEP Up
- No display in this mode
- Easy to program – complete instructions on faceplate
- Temperature Alarm output
- Acts as a lead control for up to six 2R Follower Controls
- Cabinet size 7.1″ x 11.8″ x 7.8″
- NEMA 4 rated cabinet
- UL listed
