I built my home in Florida in 1990 and a hydrtek 1114 was installed to control the water sprinkler system. Initally had 4 zones, had another zone installed to make it five in approx 1999. Now that the timer has quit, I have decided to upgrade to a Rainbird (Up to 6 zones) timer. The hydrotek only has two wires coming from the pump/value/water area to the garage. It was a manual clock type operation with the pins.

Can I hook up the Rainbird timer box to this unit. If so, how do I just hook up 2 wires when the new unit wants all the zone wires plus a value wire and a common wire. I am just a little confused and need some direction.

Thanks for any help!