Hydro
Rain.
12 STATION
MANUAL CONTROLLER
INSTALLATION AND OPERATING GUIDE
MODEL HRM-12
Page 1: ...Ed Hydro Rain 12 STATION MANUAL CONTROLLER INSTALLATION AND OPERATING GUIDE MODEL HRM 12 ...
Page 2: ...No 1 to the terminal marked No 1 valve No 2 to terminal 2 etc See Figure 2 Connect the valve common wires to any terminal marked C If the valve wires are to be run through conduit a conduit junction box can be used by placing a reducer from 2 inch on one end and screw the 2 inch reducer into the hole STEP 1 PEDESTAL MOUNTING The pedestal should be mounted on a level concrete base about lOxlOx8 inc...
Page 3: ... I COMMON I I RELAY COIL FROM TO ONE SIDE OF EACH 24 VAC POWER VALVE 9 0 VA MAX LINE 60 CYCLE Figure 2 It is possible to change the HRM I2 s day changeover time from 12 OO AM midnight to 12 OO PM noon This will alleviate any watering problems that arise if there is a need to water past midnight INSTRUCTIONS To have the day changeover occur at 12 OO PM noon 1 2 3 Lay the controller down on a flat s...
Page 4: ...d line matches up with the minutes required on the circuit selector wheel 11 if while making these adjustments the circuit selector wheel is moved off of its set point it must be returned to the set point before placing the master switch to its automatic position Rotate the circuit selector wheel clockwise until its pointer lines up with the solid mark to the left of the set arrow When the master ...
Page 5: ... of any so called defective products NO IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO FITNESS FOR A PARTICULAR PURPOSE WHERE APPLICABLE AND MERCHANTABILITY SHALL EXTEND BEYOND THE PERIOD OF THE EXPRESS WARRANTY DESCRIBED ABOVE IN NO EVENT SHALL HYDRO RAIN BE RESPONSIBLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES TO PROPERTY WHICH MAY ARISE FROM OR RELATE TO THE PURCHASE OF ANY HYDRO RAIN PRODUCT So...
