Super-slim instantaneous gas water heater (40 pages)
Summary of Contents for TGC NJW12RM1
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即熱式恆溫氣體熱水爐 Instantaneous Modulation Gas Water Heater 使用說明書 User Instructions 型號 Model NJW12RM1 / NJW16RM1 ℃ HIGH TEMP . 香港煤氣適用 For Hong Kong Town Gas *SBB81JB*...
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Contents Important Safety Instructions …………………………….. P. 1 Product Descriptions ……………………………………... P. 5 Operating Instructions ……………………………………. P. 7 Maintenance …………………………………....P. 11 Troubleshooting …………………………………………... P. 12 Specifications ...………………………………....P. 15 Attention! According to the Gas Safety Ordinance of Hong Kong, any gas installation works including the installation of appliances and connection tubing, must be undertaken by registered gas installers who are registered for that appropriate classes and be employed by registered gas contractor.
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Important Safety Instructions In order to use this appliance safely, please be sure to follow the below guidelines. The following guidelines have an important bearing on safety. Symbols and their meanings are as below. If you ignore this warning sign and act mistakenly, it may incur death, Danger or serious injury and will lead to an imminent danger of fire breaking out.
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Important Safety Instructions Danger 1. Cease use and turn off 2. Open all windows 3. Call Towngas Emergency the gas meter valve. to disperse the gas. Hotline on 2880-6999 with a phone outside the premises. If you notice a gas leak Turn off water tap Turn off gas meter valve...
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Important Safety Instructions Caution Regarding installation • Do not install the appliance at outdoor. • Install and use the gas appliance in a well-ventilated room. • Minimize pipe length and avoid dead legs and stagnant corners in hot water pipework. •...
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Important Safety Instructions Caution Regarding control unit of appliance • Keep the front panel control or remote control (if applicable) out of reach of children. It is intended to prevent accidents or damage to the appliance. Regarding operation • If appliance is not used for more than one week, drain away stagnant water inside the water pipework before use.
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Product Descriptions NJW12RM1 / NJW16RM1 Front Panel Control Cold Water Connection Hot Water Connection Gas Connection • Additional remote controls can be purchased optionally. Maximum 2 remote controls can be connected with the appliance. • Kitchen remote control (RC-80K) is recommended when appliance is additionally connected with 1 remote control.
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Product Descriptions Front Panel Control / Remote Control ON/OFF Indicator Operation Indicator When the appliance is turned on, ● Green indicator lights up in ● green indicator lights up. standby mode. Indicator turns yellow from green ● during operation. Temperature Display High Temperature Display setting of hot water ●...
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First Time Usage of Appliance Check the appliance by following instructions. • Set the hot water temperature at 35°C. Fully turn on the hot water tap and turn off NJW12RM1 / NJW16RM1 after confirming the hot water is running out. ℃ HIGH TEMP .
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Operating Instructions Use of Appliance ( 1 ) Starting up appliance Front Panel Control • After turning on the power supply of appliance, press the ON/OFF button on front panel control / remote control ON/OFF Indicator if applicable. Temperature • Temperature display and ON/OFF indicator light up.
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Operating Instructions Use of Appliance ( 4 ) Setting ECO mode Front Panel Control • Press ECO button to activate ECO mode and green indicator lights up. • Appliance limits the maximum water flow rate to 9L/min under ECO mode. •...
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Operating Instructions Change of Priority (For installation of multiple remote controls) • When one or more (maximum two) remote controls are installed, only Front Panel Control the front panel control or remote control with priority can adjust the hot water temperature in order to avoid accidents, such as scalding. •...
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Operating Instructions Safety Device • Flame failure safety device : Using the flame rod sensor to monitor whether the combustion status is normal. When the flame fails, signal will be sent to the main controller, the device will activates and stop the operation of appliance. •...
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Troubleshooting Safety devices will keep monitoring the operation status of appliance. If a fault occurs, a fault code will be displayed on the temperature display. Please quote the code displayed when contacting customer service. Fault Code Details of Failure Remedy Close the hot water tap, turn off the ON/OFF Button and 60 min.
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Troubleshooting Issues of hot water supply and temperature • No hot water Check if the gas supply is normal and without suspension. supplied • Check if the water is running out from water tap normally. • Check if the cold water filter is being blocked. •...
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Troubleshooting Issues of hot water supply and temperature • Hot water Fully turn on the main water supply valve to ensure sufficient water temperature is pressure. unstable • Increase hot water flow of mixing-type faucet to avoid the hot water flow lower than the minimum hot water flow that burner will be turned off.
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Specifications Model NJW12RM1 NJW16RM1 Appliance Type Fan Draught Room-sealed Type Installation Type Wall-mount Type Flue Type Back Flue Dimensions - W x H x D (mm) 380 x 678 x 138 Weight (kg) 15.5 Gas Type Hong Kong Town Gas...
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香 港 中 華 煤 氣 有 限 公 司 The Hong Kong and China Gas Company Limited 202401...
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