Grundfos Holding A S HWRPUSH Hot Water Recirculation System User Manual Manual
Grundfos Holding A/S Hot Water Recirculation System Manual
Manual
English (US) Installation and operating instructions Table of contents 1. Location 2. Installing the push-button 3. Control functions 4. Approvals 5. Servicing the product 7. Technical data 11 8. Disposing of the product 11 1. Location Do not install the Push-button HWR-D in a shower or under the tap/faucet where it could be exposed to water. Mount it at a suitable height out of reach of small children and pets. Maximum ambient temperature is 104 °F (40 °C), non-condensing environments. 2. Installing the push-button To install the push-button: 1. Remove the mounting bracket from the back of the push-button. 2. Remove the pull-tab from the end of the AAA batteries. The push-button will start up. Page 1 3. To pair the push-button with the pump: With the push-button near the pump, press and hold the connect button on the pump for 2 seconds. The blue connect symbol will flash. The connect symbol will stop flashing after 30 seconds if no device has been detected. 4. Activate the push-button for 2 seconds. The blue connect symbol on the push-button will flash. 5. After successful pairing of the pushbutton and the pump, the blue connect symbol will be on continuously for 5 seconds on both devices. 6. If the pairing fails, the connect symbol will flash red for 5 seconds on both the pump and the push-button. If pairing fails, retry the pairing procedure. 7. To verify operation activate the pushbutton for less than 2 seconds. Check that the connect symbol on the pump is on and green for approx. 2 seconds and the pump turns on. 8. Use the included double-sided tape to fasten the mounting bracket to a surface or wall away from water droplets or splashes. 9. Snap the push-button onto the mounting bracket. 10. If more than one push-button is used for the system, repeat the installation procedure. Page 2 Double-sided tape Pull-tab Fig. 1 Removing the mounting bracket and pull-tab 3. Control functions LED, flashing blue - The LED flashes blue when the push-button is ready for pairing with the pump. LED, blue - The LED lights blue for 5 seconds when pairing between the push-button and the pump has succeeded. LED, flashing red (5 seconds) during installation - The LED flashes red for 5 seconds when pairing between the push-button and the pump has failed. Restart of the installation procedure is recommended. LED, flashing red (2 seconds) during normal operation - The LED flashes red for 2 seconds when the battery level in the push-button is at a critical level, and the push-button is activated. Replacement of the batteries in the push-button is recommended. LED, lights green (2 seconds) during normal operation - The LED flashes green for 2 seconds when the pushbutton is operating normally. Fig. 2 Replacing the mounting bracket Page 3 99475029_0119_ALPHA15-55_HWR-D_push_button_IO_InDesign.indd 1-7 Page 4 4. Approvals FCC sections Section 15.19 (a) 3 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Section 15.21 Any changes or modifications to this equipment not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. Section 15.105 (b) This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. Page 5 This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment to an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. This equipment should be installed and operated keeping the radiator at least 8 in (20 cm) or more away from person’s body. Canadian ISED information This equipment complies with FCC/IC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure be think innovate 99475029 0119 ECM 1251565 Page 6 1/23/2019 3:53:18 PM Guidelines and RSS-102 of the IC radio frequency (RF) Exposure rules. Cet équipement est conforme aux limites d’exposition aux rayonnement définies par la norme FCC / IC pour un environnement non contrôlé et est conforme aux directives d’exposition de la FCC en matière de radiofréquences et la norme RSS-102, des règles d’exposition aux radiofréquences (RF) de l’IC. Cet équipement doit être installé et utilisé en maintenant le radiateur à au moins 8 in (20 cm) du corps de la personne. This device (Push-button HWR-D) contains license-exempt transmitter(s)/ receiver(s) that comply with Innovation, Science and Economic Development Canada’s license-exempt RSS(s). Operation is subject to the following two conditions: 1.This device may not cause interference. 2.This device must accept any interference, including interference that may cause undesired operation of the device. Innovation, Science and Economic Development Canada ICES-003 Compliance Label: CAN ICES-3(B)/NMB-3(B). L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences etDéveloppement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée auxdeux conditions suivantes : 1. L’appareil ne doit pas produire de brouillage; 2. L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’encompromettre le fonctionnement. Étiquette de conformité à la NMB-003 d’Innovation, Sciences et Développement économique Canada : CAN ICES-3(B)/-3(B). This device (Push-button HWR-D) complies with Industry Canada RSS-247 and license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Ce dispositif est conforme à lanorme CNR-247 d’Industrie Canada applicable aux appareils radio exempts de licence. Son fonctionnement est sujet aux deux conditions suivantes: (1) le dispositif ne doit pas produire de brouillage préjudiciable, et (2) ce dispositif doit acceptertout brouillage reçu, y compris un brouillag e susceptible de provoquer un fonctionnement indésirable. Page 8 Page 9 5. Servicing the product To clean the push button, wipe it with a clean, damp cloth. 5.1 Battery replacement WARNING Biological hazard Death or serious personal injury - Keep batteries out of reach of small children, the elderly, and pets. Batteries can cause permanent injury if ingested or placed in the nose, mouth, or ears. - Immediate emergency room treatment is required for anyone who ingests a battery. In addition, in the US, consult the 24-hour National Battery Ingestion Hotline at 800-498-8666 for assistance. CAUTION Corrosive substance Moderate to minor personal injury and risk of property damage - Replace the push-button if battery leakage occurs. 7. Technical data Ambient temperature: 34 to 104 °F (1 to 40 °C), non-condensing environments. 8. Disposing of the product CAUTION This product or parts of it must be disposed of in an environmentally sound way: Moderate to minor personal injury - Do not attempt to recharge nonrechargeable batteries. - Ensure that disposal of old batteries is in accordance with local regulations. Recycle old batteries where possible. 2. If this is not possible, contact the nearest Grundfos representative. See also end-of-life information at www.grundfos.com/product-recycling Flammable material Page 10 99475029_0119_ALPHA15-55_HWR-D_push_button_IO_InDesign.indd 8-14 The push-button uses AAA 1.5 V alkaline batteries. To change the battery in the push-button, follow these steps: 1. Remove the push-button from the mounting bracket on the back of the push-button. 2. Remove the old batteries. 3. Insert the two new batteries. 4. Replace the push-button on the mounting bracket. Page 11 U.S.A. GRUNDFOS Americas Corp. 9300 Loiret Boulevard Lenexa, Kansas 66219 Phone: +1 913 227 3400 Telefax: +1 913 227 3500 Canada GRUNDFOS Canada Inc. 2941 Brighton Road Oakville, Ontario L6H 6C9 Phone: +1 905 829 9533 Telefax: +1 905 829 9512 GRUNDFOS INSTRUCTIONS Push-button HWR-D Installation and operating instructions Mexico Bombas GRUNDFOS de México S.A. de C.V. Boulevard TLC No. 15 Parque Industrial Stiva Aeropuerto Apodaca, N.L. 66600 Phone: +52-81-8144 4000 Telefax: +52-81-8144 4010 1. Use the public or private waste collection service. Page 12 1/23/2019 3:53:26 PM
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