Renewaire PTL Percentage Timer
Renewaire PTL Percentage Timer is used to control RenewAire Residential ERV Models EV90, EV90P, EV130, EV200 and EV300
- Runs unit an adjustable amount of time every hour
- Constant “on” and “off” capability
- Only two low voltage control wires needed from PTL back to ERV
- Unit derives power from same two wire proprietary control connection
- Can accommodate from one to six PBLs (see PBL – Push Button Lighted)
This percentage timer automatically turns on your EV every hour. By touching the pad, select the percentage of time per hour (10% to 100%) that your unit will run. Applicable to Renewaire Residential ERV Models EV90, EV90P, EV130, EV200 and EV300 only.