Irritrol 100 Series - Manual

100 Series Century Plus Valves
Installation Instruction
Built on proven technologies and components, the Irritrol 100
Series valves are tough, have excellent performance, and are
extremely reliable. A self-cleaning metering system and 220 PSI
rating assures years of trouble-free performance.
In commercial installations, it is advantageous to install the
valves in a valve box. This enables the valve to be easily locat-
ed, accessed, and maintained. The use of clean aggregate in
the bottom of the box, and locating the valve box away from
structures, potential hardscaping features (such as sidewalks)
and large planting locations is recommended. Additionally, valve
box locations generally should be in shrub beds and at right
angles to structure locations. If the valves are installed below
grade without a valve box, access to the top of the valve should
be provided by using a section of 4” PVC pipe and a valve cover
installed directly over each valve.
Introduction
Features
Specifications
• 220 PSI maximum pressure rating
• Removable, self-cleaning metering system
• Precise pressure control with optional Omni-Reg
® pressure regulator (field installed)
• Manual flow control: adjustable to zero flow
• Internal manual bleed screw: bleeds internally downstream
• External manual bleed screw: bleeds to atmosphere, allows cleaning of metering rod and provides maximum flushing
Models:
100 Series electric 1”, 1½”, 2”, and 3”
Body Style:
Globe/Angle with female threads (all models)
BSP threads available
Dimensions:
1”: 6¾” H x 3⅝” W
1½”: 7¼” H x 3” W
2”: 9½” H x 6⅛” W
3”: 10¾” H x 6⅛” W
Flow range: 5 - 300 GPM
Burst pressure safety rating: 450-500 PSI
Operating Pressure: 20-220 PSI maximum
Minimum pressure differential: 20 PSI
(between inlet and outlet)
Solenoid (standard): 24 VAC
Inrush: 0.40 amps, 11.50 VA; Max. Inrush: 0.50 amps
Holding: 0.20 amps, 5.75 VA; Max. Holding: 0.30 amps
Voltage Requirement (based on inlet pressure):
22.5 V a.c. @ 220 PSI
21.1 V a.c. @ 200 PSI
20.2 V a.c. @ 175 PSI
19.1 V a.c. @ 150 PSI
18.2 V a.c. @ 125 PSI
16.1 V a.c. @ 75 PSI
16.0 V a.c. @ 50 PSI
100P1 100P1.5
100P2 100P3