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Anleitung Zusammenfassung
Prior to installing the RainSensor, take a few moments to read through the instructions in their entirety. Since the RainSensor is designed to work with most makes and models of automatic sprinkler timers, you should also refer to the instructions provided with your timer for specific information regarding the connection and use of a rain sensor or rain switch. Important: The RainSensor is rated for 24 VAC power only. Connecting to a higher voltage may result in severe equipment damage. Installation methods must comply with all applicable national and local electrical codes. If you are unsure about proper wiring practices, have a qualified contractor perform the installation for you. The RainSensor must not be submerged. Do not install the sensor inside a rain gutter or any location where water can accumulate. RainSensor Components 1 - Test Spindle - Pressed to manually test RainSensor operation. 2 - Rainfall Adjustment Cap - Adjusts RainSensor sensitivity from 3mm to 25mm of detected rainfall. 3 - Quick-ClipTM - Universal mounting bracket for easy installation. 4 - Connection Cable - 25ft (7.6m) of connection cable included. 5 - Access Cover - Easily removed for access to internal components. Wired RainSensorTM - Model 53769 RainSensorTM + Freeze - Model 53853 Installation Guide Figure 1 1 2 3 4 5 Installation Procedure v Adjust Rain Sensitivity: The sensitivity setting determines the amount of rainfall required to trigger the RainSensor and suspend automatic watering. The RainSensor is factory-set at 6mm. Prior to installing the RainSensor, adjust the rainfall sensitivity as preferred to one of four optional settings as indicated in Figure 2. To adjust, turn the cap slightly to disengage the pins from the current setting. Adjust the cap up or down to the preferred slot position, then re-engage the pins. Note: Make sure the slot is correctly aligned with the pin when making an adjustment. Do not force the cap into position. Note: The 3mm setting is not recommended for locations where high-humidity is common. v Set Sensor Operation Mode (Applies to Model 53769, RainSensor Only): The RainSensor is preset for normally-closed sensor operation, but can be easily converted to normally-open if needed. Prior to installation, determine whether your automatic timer requires a normally-closed or normally-open sensor by referring to the timer user’s guide. If a normally-open sensor is required (for example, when used with a Toro ECxTM or GreenKeeper® timer), configure the RainSensor as shown in Figure 3. Model 53853 only: If using the Freeze version, model 53853, and your controller requires Normally Open Sensor operation, the sensor connection can not be used. Instead, refer to the wiring configuration B and C under “Connect RainSensor Wiring” section. 1. Using a small screwdriver, release and remove the access cover by depressing the two retaining tabs. Slide the control board assembly out of the housing. See Figure 3. 2. Carefully remove the wire connector from the left pin of the microswitch and attach it to the center pin. Leave the right wire connected. 3. Slide the control board back into the housing making sure it is properly aligned. Install the access cover with the connection wire knot on the inside the housing. Figure 2 3mm 6mm 13mm 19mm 25mm Figure 3 Normally Closed Normally Open v Select the Installation Site: To operate properly, the RainSensor must be installed in an outdoor location that provides the following conditions: • As close to the timer as possible. If the connection wire will not reach the timer, it can be extended to 100ft (30m) using 18 AWG (1.0mm2) insulated wire. • Exposed to unobstructed sunlight and rainfall. • Shielded from irrigation spray and rainwater runoff. • Model 53853 only – Locate the RainSensor + Freeze model in the coolest portion of the watered area. A northeast to northwest exposure is preferable. Avoid installation near a heat source, such as a chimney or dryer vent. v Install the RainSensor A rain gutter is an ideal location for the RainSensor. Simply position the bracket with the thumbscrew under the top lip of the rain gutter and tighten to secure (do not over-tighten). See Figure 4. The RainSensor can also be mounted on any suitable solid structure such as the side of the roof, a shed, or fence using the two supplied stainless steel screws. See Figure 5 below. Once securely fastened, adjust the RainSensor on the mounting bracket to align the housing vertically. Figure 4 Thumbscrew Connection Wire To Controller Rain Gutter Figure 5 Connection Wire To Controller Stainless Steel Screws v Connect RainSensor Wiring: Route the RainSensor connection wire into the timer through the access hole in the base of the timer cabinet. Note: Avoid routing the wire over any sharp edges where damage to the wire insulation may occur. For best results, hide the wire as much as possible by tucking it under shingles and/or moldings. Seal any holes made by passing the wire through structure...
Dieses Handbuch ist für folgende Modelle:Wettermessung - WIRED RAINSENSOR 53853 (530.35 kb)