ICM Controls ICM330 Installation, Operation & Application Manual

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ICM Controls ICM330 Installation, Operation & Application Manual Manual pdf 1 page image

Installation of the ICM330 shall be performed by trained technicians only. Adhere to all local and national electric codes.Disconnect all power to the system before making any connections.Installation, Operation & Application GuideFor more information on our complete range of American-madeproducts – plus wiring diagrams, troubleshooting tips and more,visit us at www.icmcontrols.comCaution!• Line voltage: 120, 208, 240, 277, and 480 VAC• Control voltage: 18-30 VAC• Current: 4 amps maximum• Frequency: 50-60 Hz• Operating temperature: -40ºF to +176ºF (-40°C to +75°C)• Probes:– Temperature: Thermistor, 10K ohm at 77°F (25°C)– Pressure: ICM380 (ordered separately)• Heat pump override: 24 VAC N.C. or N.O.• Weight: 12 ounces (341 grams)Note: The ICM330 should be applied to motors and equipment that have been designated by their respective manufacturers as capable of being speed controlled.• Mounting:– Surface mount using (2) #8 screws– It is recommended that the ICM330 be mounted away from the condenser exhaust air in order to maintain lower operating temperaturesSpecificationsExample1. Only one probe type can be used at a time, temperature OR pressure.2. A typical installation is shown in Appendix section. The temperature probe can be attached to the U-bend. Use the provided thermo-tape to secure the probe to the place ofattachment.3. When using a pressure probe, install it on the discharge line transducer fitting.4. A temperature or pressure probe is connected to ICM330 as shown in the respective wiring diagram below.Installing and Connecting the ProbeLIAF0697313 William Barry Blvd., North Syracuse, NY 13212(Toll Free) 800-365-5525 (Phone) 315-233-5266 (Fax) 315-233-5276www.icmcontrols.comONE-YEAR LIMITED WARRANTYThe Seller warrants its products against defects in material or workmanship for a period of one (1)year from the date of manufacture. The liability of the Seller is limited, at its option, to repair, replaceor issue a non-case credit for the purchase prices of the goods which are provided to be defective.The warranty and remedies set forth herein do not apply to any goods or parts thereof which havebeen subjected to misuse including any use or application in violation of the Seller’s instructions,neglect, tampering, improper storage, incorrect installation or servicing not performed by the Seller.In order to permit the Seller to properly administer the warranty, the Buyer shall: 1) Notify the Sellerpromptly of any claim, submitting date code information or any other pertinent data as requested bythe Seller. 2) Permit the Seller to inspect and test the product claimed to be defective. Items claimedto be defective and are determined by Seller to be non-defective are subject to a $30.00 per hourinspection fee. This warranty constitutes the Seller’s sole liability hereunder and is in lieu of any otherwarranty expressed, implied or statutory. Unless otherwise stated in writing, Seller makes no warrantythat the goods depicted or described herein are fit for any particular purpose.ICM330Head Pressure Control withOptional Heat Pump OverrideRegulates head pressure via temperature or pressure inputTemperature ProbeBLUEWHITEGREENREDBLACKPRESSURE TRANSDUCER1. Remove power from system.2. Field install a wire from Line 1 wire to 480 VAC terminal.3. Cut Line 2 wire; affix motor side to Motor 2 terminal and line side to Line 2 terminal.4. Make 24 VAC, probe and HP connections.5. Verify wiring is correct.6. Power up system and check operation.Connections for ICM330 at 120/208/240/277 VAC1. Remove power from system.2. Field install a wire from Line 1 wire to 120/280 VAC terminal.3. Cut Line 2 wire; affix motor side to Motor 2 terminal and line side to Line 2 terminal.4. Make 24 VAC, probe and HP connections.5. Verify wiring is correct.6. Power up system and check operation.Connections for ICM330 at 480 VACField Installed WireFieldInstalledWire

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