User manual LG 700000121000

[. . . ] You will find your model number on the bottom right side of the air conditioner. Model # Serial # 02_ Features NH080PHXEAHydro unit_IB_E 32035-1. indd 2 2010-06-16 5:11:26 Contents SAFETY INFORMATION 04 09 10 17 22 24 45 04 Safety information ENGLISH OVERVIEW 09 Control panel CHECKING THE FUNCTION OF BUTTONS AND ICONS 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Space operation mode DHW operation mode Temperature adjustment Hot key Schedule Status indicator Optional function indicator Available mode Space heating operation Space cooling operation Water law Domestic water heating operation Urgent DHW mode Outing mode OPERATING BASIC FUNCTION OPERATING HOT KEY FUNCTION OPERATING ADVANCED FUNCTION 24 25 28 31 Setting the time Setting the 7-day(weekly) schedule Setting the daily schedule Field setting mode APPENDIX 45 45 46 47 50 Temperature table DIP switch setting Maintaining the unit Troubleshooting tips Product disposal Contents _03 NH080PHXEAHydro unit_IB_E 32035-1. indd 3 2010-06-16 5:11:26 Safety information SAFETY INFORMATION To prevent electric shock, disconnect the power before servicing, cleaning, and installing the air conditioner. Before using your new air conditioner, please read this manual thoroughly to ensure that you know how to safely and efficiently operate the extensive features and functions of your new appliance. Because the following operating instructions cover various models, the characteristics of your air conditioner may differ slightly from those described in this manual. If you have any questions, call your nearest contact center or find help and information online at www. samsung. com. Important safety symbols and precautions: Hazards or unsafe practices that may result in severe personal injury or death. Hazards or unsafe practices that may result in minor personal injury or property damage. [. . . ] If you want a hot key function for a certain amount of duration time, change the field setting value of remote controller. WARNING 22_ Operating hot key function NH080PHXEAHydro unit_IB_E 32035-1. indd 22 2010-06-16 5:11:59 OUTING MODE If you want to take a vacation, you can use the Outing hot key. When this mode is enabled, it is assured that the heat pump maintains your house at a lower temperature to save energy cost. The heat pump delivers heat at a low temperature. If the Power(Space mode) button has been not turned on, this key does not work. ENGLISH To cancel the outing mode 1. Press Outing Hot key once again to exit. The heat pump is turned on a normal operation. It will return to a normal heating mode or DHW mode. Operating hot key function _23 NH080PHXEAHydro unit_IB_E 32035-1. indd 23 2010-06-16 5:12:00 Operating advanced function SETTING THE TIME Your hydro unit contains a clock used to start and stop the unit automatically at a given time. You must set the time when you purchase the hydro unit or reset the main power. · When setting the time, you can only use Up, Down, Set, Cancel/Delete button. · To cancel the setting, press the Cancel/Delete button. 2. · To set the "Off" reservation, move to the step 6. · It is impossible to set the Auto( ) mode. Set the temperature by pressing the Up or Down button. Set the temperature and press Set button to save the setting. The setting temperature is decided according to Dip S/W #2 of remote controller. - Dip S/W #2 On : Setting the temperature of indoor. - Dip S/W #2 Off : Setting the temperature of water outlet. Operating advanced function _25 NH080PHXEAHydro unit_IB_E 32035-1. indd 25 2010-06-16 5:12:04 Operating advanced function SETTING THE 7-DAY(WEEKLY) SCHEDULE 6. Set the hour by pressing the Up or Down button. Set the hour and press Set button to save the setting. Set the minute by pressing the Up or Down button. Set the minute and press Set button to save the setting. [. . . ] To use both heaters together at the same time, please check the capacity of the power circuit breaker of your house before. ENGLISH External Backup Boiler for Space Heating (Field Option) · The FSV #4031 should be set to "1(Yes)" to use a backup boiler as an additional heat source. By default option("0(No)), no installation. · Under the installation of backup boiler in your house, you can freely choose the boiler priority(FSV #4032, Default "0(Off)"). · To compensate the lowered heat pump heating performance under very cold weather conditions, the backup boiler will be operating instead of heat pump under the threshold temperature(FSV #4033, Default "-15°C", Range -20 ~ 5°C). Operating advanced function _43 NH080PHXEAHydro unit_IB_E 32035-1. indd 43 2010-06-16 5:12:17 Operating advanced function FIELD SETTING MODE Others : Code 50 Field Setting Value Main Menu & Sub Menu Function Code Others Outgoing Mode Code 50 Description Water Out Temp for Cooling Room Temp for Cooling Water Out Temp for Heating Room Temp for Heating Auto Cooling WL1 Temp Auto Cooling WL2 Temp Auto Heating WL1 Temp Auto Heating WL2 Temp Target Tank Temp Temp Difference A2A Max Operation Time A2W Min Operation Time Sub Code 11 12 13 14 15 16 17 18 19 21 31 32 Default 25 30 25 16 25 25 25 25 30 5 30 3 Min 5 18 15 16 5 5 15 15 30 0 5 0 Max 25 30 55 30 25 25 55 55 65 35 60 10 Step Unit 1 1 1 1 1 1 1 1 1 1 5 1 °C °C °C °C °C °C °C °C °C min min DHW Saving Mode TDM Variable Outing Mode (Hot Key of Wired Remote Controller) · All the target temperatures(both water outlet and room) for space heating/cooling/ auto(water-law) modes and the target tank temperature for DHW heating mode will be changed to the values defined in the table above to save energy consumption during the vacancy of house. 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