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Table of Contents
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Summary of Contents for K-Rain 2000 Series
- Page 1 2000 Series Single Station Controller Instruction Manual...
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Page 2: Controller Functions
CONTROLLER FUNCTIONS 1. Time Dial. Rotates one clockwise revolution every 24 hours. Controller is programmed for automatic (AUTO) operation with the insertion of timing pins in the time dial holes. Once properly set, correct time of day is shown by the alignment of the arrow labeled “TIME”... - Page 3 Time Dial Day Wheel and Chassis Retained Pin Screws Assembly Auto-Off-On Switch Knob Electrical Connection Strip...
- Page 4 SETTING AND OPERATING INSTRUCTIONS • TO SET THE DAY OF THE WEEK AND TIME OF DAY: Turn the Day Wheel until correct day is indicated by arrow labeled “DAY”. Turn the Time Dial CLOCKWISE until the correct time is indicated at the arrow labeled “TIME”. CAUTION: Set time dial in CLOCKWISE direction only.
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Page 5: Electrical Connection Instructions
ELECTRICAL CONNECTION INSTRUCTIONS CAUTION: PRIOR TO INSTALLATION OR SERVICE, DISCONNECT POWER TO CONTROLLER. • Ensure proper controller has been selected for the application. • Use appropriate gauge wire and ensure that all wiring meets local code. • When making wire connections, do not pull excessively on controller wires, as they can become disconnected. - Page 6 Ground ELECTRICAL WIRING AND CIRCUIT DIAGRAMS Model 2116 Model 2110 Models 2112 & 2120 Models 2114, 22 TRANSFORM Power Power Power Power Ground Ground Ground Pilot Valve Power In Valve Dump Model 2116 SWITCH LOAD LINE IN LINE IN CLOC CLOCK MOTOR Ground Pilot...
- Page 7 Models 2112 & 2120 Models 2112 & 2120 Models 2114, 2214, 2124 Models 2114, 2214, 2124 Models: 2112, 2120 & 2210 Models: 2114, 2124, 2214 TRANSFORMER TRANSFORMER Power Power Power Power Power Power Ground Ground Power Power Power In Power In Dump Dump SWITCH...
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Page 8: Controller Diagram
CONTROLLER DIAGRAM... -
Page 9: Parts List
PARTS LIST 110 VAC motor, 60 cycle 1111025 220 VAC motor, 60 cycle 1122025 Drive gear 1000103 Time dial 1000102 Time dial retainer and screw 1000104 Chassis screws (4) 4331214 Black retainer nuts 1009932 Day wheel metal spring assembly 1000117 Switch assembly (switch, adj. -
Page 10: Troubleshooting
TROUBLESHOOTING CAUTION: Important! Disconnect power prior to working on power or load. I. PROBLEM Controller fails to keep proper time. CAUSE: No power or improper voltage to motor. SOLUTION: Check Electrical Circuit and Connection Diagram for proper connection of power to controller. Check voltage supply to ensure voltage to motor is 120 or 240 volts as specified for model type. - Page 11 NOTE: A nut driver tool is available to assist in removing black retainer nuts. Should the above troubleshooting tips fail to correct the problem you may be having, please consult your local K-Rain distributor for service or replacement. ®...
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Page 12: Warranty
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. If you have any questions concerning the warranty or its application, please write to K-Rain ®...
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Questions and answers
My 2129!brain sprinkler system will only work when manually turned on ,set timer and zones correctly ,but will not come on with time or switch zones and will not switch zones manually beither
The issue with the K-Rain 2000 Series sprinkler system preventing automatic operation or zone switching could be due to:
1. Day wheel not properly programmed – check programming settings.
2. Auto-Off-On knob not set to "Auto" – set knob to auto position.
3. Switch adjustment needed – adjust the switch screw to activate at the correct time.
4. Worn-out switch contacts or relay – replace the switch or relay and rewire correctly.
This answer is automatically generated
how do you manually turn on specific zones
To manually turn on specific zones for the K-Rain 2000 Series, you must use the Time Dial. Insert timing pins into the dial to represent the desired operating times for each zone. Each zone is represented by one pin or a group of pins, and you should leave at least one pin space between zones. Then, turn the Auto-Off-On switch knob to the "ON" position to start manual operation.
This answer is automatically generated
Can I purchase just the Plastic case for Model 2520. The timer works fine but the plastic lid is broken.