Page 1
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 RS11TM / RS11RM RS11TM RS11RM 香港煤氣適用 For Hong Kong Town Gas...
Contents Important Safety Instructions …………………………….. P. 1 Product Descriptions ……………………………………... P. 5 Operating Instructions ……………………………………. P. 6 Maintenance …………………………………....P. 8 Trouble Shooting …………………………………………. P. 9 Specifications ...………………………………....P. 12 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...
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, or Danger serious injury and will lead to an imminent danger of fire breaking out.
Page 17
Important Safety Instructions Danger 1. Cease use and 2. Open all 3. Call Towngas turn off the gas windows to Emergency meter valve. disperse the Hotline on 2880 gas. 6999 with a phone outside Turn off the premises. If you notice a gas leak water tap Turn off gas meter valve...
Page 18
Important Safety Instructions Caution Regarding installation Do not install the appliance at outdoor. Minimize pipe length and avoid dead legs and stagnant corners in hot water pipework. Minimize the distance between hot water outlet and water tap. ...
Page 19
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 of appliance. Regarding operation If appliance is not used for more than one week, drain away stagnant water inside the water pipework before use.
Product Descriptions RS11TM / RS11RM Front Panel Control Cold Water Connection Hot Water Connection Gas Connection Front Panel Control Temperature Display Operation Indication Display setting of hot water temperature. Indicator lights up during operation. Error code will be displayed when the appliance malfunctions.
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 after confirming the hot water is running out. RS11TM RS11RM...
Page 22
Operating Instructions Use of Appliance (1) Starting up appliance After turning on the power supply of appliance, press the ON/ OFF button on front panel control or remote control (if applicable). Temperature display lights up. Appliance is under standby Temperature mode.
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 to stop gas supply. Remaining flame protection device: If the flame still remains with the hot water temperature inside the heat exchanger has reached the design temperature after the hot water tap has been turned off, the device will activate and stop the operation of appliance.
Trouble Shooting 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 Details of Failure Remedy Code Abnormal air supply and flue Contact Towngas Customer Service...
Page 25
Trouble Shooting 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. ...
Page 26
Trouble Shooting 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.
Specifications RS11TM RS11RM Model Appliance Type Fan Draught Room-sealed Type Installation Type Wall-mount Type Flue Type Top Flue Back Flue 370 x 675 x 135 Dimensions - W x H x D (mm) 14.5 Weight (kg) Gas Type Hong Kong Town Gas...
Need help?
Do you have a question about the RS11TM and is the answer not in the manual?
Questions and answers