ALL U.S. ONLINE ORDERS: FREE 2-DAY UPS® DELIVERY Order by 5 PM ET for SAME DAY SHIPPING (Mon-Fri)

NEW CUSTOMER?
OPEN AN ACCOUNT!

VT II/MONITOR II ISSUE: station on but valve not on


  • Check the 2-Amp fuse within the 24V power supply in the cabinet. Replace as necessary.
  • Check the voltage with a volt-meter at the terminal block, located in the bottom of the cabinet between the valve common and the station in question. There should be approximately 24V AC between the two. If the voltage is incorrect, the transformer must be replaced.