Operating Instructions Air-to-Water Hydromodule + Tank Model No. Indoor Unit WH-ADC1216H6E5UK Outdoor Unit WH-UD12HE5 WH-UD16HE5 WH-UX09HE5 WH-UX12HE5 Indoor Unit WH-ADC0309H3E5UK Outdoor Unit WH-UD03HE5-1 WH-UD05HE5-1 WH-UD07HE5-1 WH-UD09HE5-1 Thank you for purchasing Panasonic product. Before operating the system, please read these operating instructions thoroughly and keep them for future reference. Installation Instructions attached. Serial number and production year please refer to name plate.
Table of contents Safety precautions .........................................................4-6 For installer Remote Controller buttons and display .........................7-9 5 Installer setup > System setup ..........................14-18 5.1 Optional PCB connectivity 5.2 Zone & Sensor 5.3 Heater capacity 5.4 Anti freezing 5.5 Buffer tank connection 5.6 Base pan heater 5.7 Alternative outdoor sensor 5.8 Bivalent connection 5.9 External SW 5.10 Solar connection 5.11 External error signal 5.
Before use, make sure the system has been installed correctly by an authorised dealer according to the given instructions. • Panasonic Air-to-Water is a split system, consisting of two units: indoor and outdoor units. The indoor unit consist of the hydromodule and 200L sanitary water tank. • These operating instructions describe how to operate the system using the indoor and outdoor units.
Safety precautions To prevent personal injury, injury to others or property damage, please comply with the following: Incorrect operation due to failure to follow instructions below may cause harm or damage, the seriousness of which is classified as below: This sign warns of WARNING death or serious injury. This sign warns of CAUTION injury or damage to property. The instructions to be followed are classified by the following symbols: This symbol denotes an action that is PROHIBITED.
Do not use a modified cord, joint cord, extension cord or unspecified cord to prevent overheating and fire. To prevent overheating, fire or electric shock: • Do not share the same power outlet with other equipment. • Do not operate with wet hands. • Do not bend or twist power supply cord. Safety precautions Power supply If the supply cord is damaged, it must be replaced by the manufacturer, service agent or similarly qualified persons in order to avoid a hazard.
Safety precautions This equipment must be earthed to prevent electrical shock or fire. Prevent electric shock by disconnecting the power supply - Before cleaning or servicing. - When extended non-use. This appliance is for multiple uses. To avoid electric shock, burn and/or fatal injury, make sure to disconnect all power supplies before accessing any terminal in the indoor unit.
Remote Controller buttons and display 3 Buttons / Indicator 3 4 5 6 LCD Display Main Menu button For function setup ON/OFF button Starts/Stops operation Operation indicator Illuminates during operation, blinks during alarm. 2 4 1 5 6 Cross key buttons Selects an item. Up Left Right Press centre Down Enter button Fixes the selected content.
Remote Controller buttons and display 2 3 4 5 1 6 7 Display 1 Mode selection AUTO • Depending on the preset outdoor *1, *2 COOL temperature, the system selects HEAT or *1 COOL operation mode. AUTO + TANK • Depending on the preset outdoor *1, *2 COOL temperature, the system selects + TANK HEAT + TANK or *1 COOL + TANK operation mode. Auto Heat Auto Heat HEAT HEAT + TANK • The fan coil unit is either turned ON or OFF. • The outdoor unit provides cooling to the system.
Temperature of each zone 4 Time and day 5 Water Tank temperature 6 Outdoor temperature 7 Sensor type/Set temperature type icons Water Temperature →Compensation curve Room Thermostat →External Water Temperature →Direct Room Thermostat →Internal Pool only Initialization Before starting to install the various menu settings, please initiate the Remote Controller by selecting the language of operation and installing the date and time correctly.
Quick Menu After the initial settings have been completed, you can select a quick menu from the following options and edit the setting. 1 Press to display the quick menu. Force DHW Powerful Quiet Force Heater Weekly Timer Force Defrost Error Reset R/C Lock 2 Use 3 Press to select menu. to turn on/off the select menu. Menus For user Select menus and determine settings according to the system available in the household. All initial settings must be done by an authorised dealer or a specialist.
Menus For user Menu 1.2 Default Setting Setting Options / Display Holiday timer To save energy, a holiday period may be set to either turn OFF the system or lower the temperature during the period. OFF ON Holiday start and end. Date and time OFF or lowered temperature • Weekly timer setting may be temporarily disabled during Holiday timer setting but it will be restored once the Holiday timer is completed. Quiet timer To operate quietly during the preset period. 6 patterns may be set.
Menus For user Menu Default Setting 2 System check Energy monitor 2.1 Present or historical chart of energy consumption, generation or COP. Setting Options / Display Present Select and retrieve Historical chart Select and retrieve • COP= Coefficient of Performance. • For historical chart, the period is selected from 1 day/1 week/1year. • Energy consumption (kWh) of heating, *1 cooling, tank and total may be retrieved.
Menu 3.3 Default Setting Setting Options / Display Backlight Sets the duration of screen backlight. 1 min 3.4 Backlight intensity Sets screen backlight brightness. 4 3.5 Clock format Sets the type of clock display. 24h 3.6 Date & Time Sets the present date and time. Year / Month / Day / Hour / Min Language Sets the display language for the top screen. • For Dutch, Greek, Finnish and Turkish, please refer to the English version. 3.
Menus For installer Menu Default Setting Setting Options / Display 5 Installer setup System setup 5.1 Optional PCB connectivity To connect to the external PCB required for servicing. No • If the external PCB is connected (optional), the system will have following additional functions: 1 Buffer tank connection and control over its function and temperature. 2 Control over 2 zones (including the swimming pool and the function to heat water in it).
Menu Base pan heater To select whether or not optional base pan heater is connected. * Type A - The base pan heater activates only during deice operation. * Type B - The base pan heater activates when outdoor ambient temperature is 5 °C or lower. No Yes A Alternative outdoor sensor To select an alternative outdoor sensor. 5.8 Set base pan heater type*.
Menus For installer Menu Default Setting Setting Options / Display Control pattern Advanced parallel Heat Yes • Buffer Tank is activated only after selecting “Yes”. -8 °C Set the temperature threshold to start the bivalent heat source. 0:30 Delay timer to start the bivalent heat source (in hour and minutes). -2 °C Set the temperature threshold to stop the bivalent heat source. 0:30 Delay timer to stop the bivalent heat source (in hour and minutes).
Menu 5.10 Default Setting Setting Options / Display Solar connection • The optional PCB connectivity must be selected YES to enable the function. • If the optional PCB connectivity is not selected, the function will not appear on the display.
Menus For installer Menu 5.13 Default Setting Setting Options / Display SG ready No Yes 120 % 5.14 Capacity (1) & (2) of Buffer Tank and DHW Tank (in %) External compressor SW No 5.15 Circulation liquid To select whether to circulate water or glycol in the system. Water 5.16 Heat-Cool SW No 5.17 Force heater To turn on Force heater either manually (by default) or automatically. Manual 6 Installer setup Operation setup To access to the four major functions or modes.
Default Setting Setting Options / Display Water temp. for heating ON Compensation curve Heating ON temperatures in compensation curve or direct input. Water temp. for heating ON Compensation curve X axis: -5 °C, 15 °C Y axis: 55 °C, 35 °C Input the 4 temperature points (2 on horizontal X axis, 2 on vertical Y axis). • Temperature range: X axis: -15 °C ~ 15 °C, Y axis: See below • Temperature range for the Y axis input: 1. WH-UD model: 20 °C ~ 55 °C 2.
Menus For installer Menu Default Setting Setting Options / Display Outdoor temp. for heater ON 0 °C 6.2 Temperature for heater ON *1, *2 Cool To set various water & ambient temperatures for cooling. Water temperatures for cooling ON and T for cooling ON. Water temp. for cooling ON Compensation curve Cooling ON temperatures in compensation curve or direct input. Water temp.
Menu 6.3 Default Setting Auto Automatic switch from Heat to Cool or Cool to Heat. Setting Options / Display Outdoor temperatures for switching from Heat to Cool or Cool to Heat. Outdoor temp. for (Heat to Cool) / Outdoor temp. for (Cool to Heat) Outdoor temp. for (Heat to Cool) 15 °C Set outdoor temperature for switching from Heat to Cool. Outdoor temp. for (Cool to Heat) 10 °C Tank Floor operation time (max) / Tank heat up time (max) / Tank re-heat temp.
Menus For installer Menu Default Setting Setting Options / Display Sterilization Sterilization may be set for 1 or more days of the week. Monday Sun / Mon / Tue / Wed / Thu / Fri / Sat Sterilization: Time Time of the selected day(s) of the week to sterilize the tank 12:00 0:00 ~ 23:59 Sterilization: Boiling temp. Set boiling temperatures for sterilize the tank. 65 °C Sterilization: Ope.
Menu 7.3 Default Setting Setting Options / Display Dry concrete To dry the concrete (floor, walls, etc.) during construction. Do not use this menu for any other purposes and in period other than during construction Edit to set the temperature of dry concrete. ON / Edit Edit Stages: 1 Temperature: 25 °C Heating temperature for drying the concrete. Select the desired stages: 1 ~ 10, range: 1 ~ 99 ON Confirm the setting temperatures of dry concrete for each stage.
Cleaning instructions To ensure optimal performance of the system, cleaning has to be carried out at regular intervals. Consult an authorised dealer. • Disconnect the power supply before cleaning. • Do not use benzine, thinner or scouring powder. • Use only soap ( pH7) or neutral household detergent. • Do not use water hotter than 40 °C. Indoor unit Water filter • Do not splash water directly. Wipe the unit gently with a soft dry cloth. • Clean the water filter at least once a year.
Troubleshooting The following symptoms do not indicate malfunction. Symptom Cause System is hard to heat up. System does not heat up instantly. Backup heater is automatically turned ON when it is disabled. Operation starts automatically when the timer is not set. Loud refrigerant noise continues for several minutes. *1 COOL mode is unavailable • Condensation or evaporation occurring in the pipes. • It is caused by defrost operation in the heat exchanger.
Troubleshooting Below is a list of error codes that may appear on the display when there is some trouble with the system setting or operation. When the display shows an error code as indicated below, contact the number registered in the Remote Controller or a nearest authorised installer. All switches are disabled except and . Error number Blinking Error No.
Information Information when connect to Network Adaptor (Optional Accessories Part) WARNING Information for Users on Collection and Disposal of Old Equipment This symbol on the products, packaging, and/or accompanying documents means that used electrical and electronic products must not be mixed with general household waste. For proper treatment, recovery and recycling of old products, please take them to applicable collection points in accordance with your national legislation.
Country UK/England UK/Ireland Telephone Number +44 (0) 134 485 3393 +353 (0) 872 696 043 Panasonic Corporation Website: http://www.panasonic.
