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tiki TCA1ZVNT Instructions For Use Manual

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TCA1ZVNT
INSTRUCTIONS FOR USE

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Summary of Contents for tiki TCA1ZVNT

  • Page 1 TCA1ZVNT INSTRUCTIONS FOR USE...
  • Page 3 WARNINGS This device can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the device in a safe way and understand the hazards involved.

  • Page 4: Field Of Use

    Store this booklet in case you may have any doubts about the functioning or maintenance. The installation manual and user manuals are available on our website http://www.tiki.si. Authorised maintenance personnel are available for occasional maintenance. They will help you with their vast experience.

  • Page 5: Dimensions And Connections

    DIMENSIONS AND CONNECTIONS LEGEND Outlet of medium (red cap) G3/4 Inlet of medium (blue cap) G3/4 Air inlet Air outlet Fig. 1: Connection and installation dimensions of the heat pump [mm] INSTALLATION OF THE HEAT PUMP The device must be placed in a dry, non-freezing environment, in the vicinity of other heating sources if possible, with a temperature above 5 °C.
  • Page 6 Fig. 2: Manners of use of suction and outlet openings OPERATION USING GUIDED AIR In operation using guided air, the heat pump captures and discharges air also from other premises via a pipeline system. It is advisable that the pipeline system is insulated, to prevent condensate to form inside the pipes. When capturing air from outside, the exterior part of the pipe must be covered with a mesh to prevent large particles and snow from entering the device.
  • Page 7 80 % high efficiency zone operating zone extended zone for higher ambient temperatures 60 % 40 % operation point 280 300 460 480 Air flow [m /h] Fig. 4: Aerodynamic characteristic of the heat pump fan Values of the total drop of static pressure are calculated by adding up the losses of an individual element built in the air pipeline system.
  • Page 8 Fig. 6: Condensate drainage To minimize the transfer of noise and vibrations through walls into the premises where this could be disturbing (bedroom, resting areas) please take the following measures: • install flexible joints for hydraulic connections • install a flexible tube for the pipeline of inlet/outlet air •...
  • Page 9 CONNECTING THE HEAT PUMP TOGETHER WITH ANOTHER HEATING SOURCE In this case the heat pump is a secondary source and is turned on when heating from another (primary) source (central heating boiler, solar collectors etc.) is not possible. To set the controls of the heat pump, see chapter “EXTERNAL CONTROLLING OF THE HEAT PUMP (ECHP FEATURE)”.

  • Page 10: Heat Pump Operation

    Signalisation of the operation of the compressor Activation and setting of the "VACATION" programme Display of quantity of hot water (does not apply for TCA1ZVNT) Activation of accelerated heating "TURBO", activation of the "HOT" feature Display of day of the week (1..
  • Page 11 • After 1 minute of inactivity (no pressing on the display) the display always reverts to saving mode. The saving mode shows the current water temperature and, depending on the model, the symbols of features currently in progress (see Figure 9). •...
  • Page 12 OPERATION OF THE HEAT PUMP AT LOWER AND HIGHER TEMPERATURES OF AMBIENT AIR a) low-temperature version of the heat pump with connected and enabled electric heater When the device is started, the ventilator starts first. If the temperature of the incoming air is lower than -7 °C or higher than 35 °C, the fan shuts off and the electric heater is switched on.

  • Page 13: Setting The Temperature

    • The parameter number starts to flash. At the same time the current value of the parameter is shown. • By pressing + or – select the number of the parameter 06. • Confirm the setting by pressing the symbol. •...
  • Page 14 • Parameter value starts to flash. • By pressing + or – select the display of temperature either in °C or °F. • Store the setting by pressing the symbol. • Exit the user menu by pressing field no. 1 (moves you one step back) or wait for the unit to exit the menu automatically after a while.
  • Page 15 • Exit the user menu by pressing field no. 1 (moves you one step back) or wait for the unit to exit the menu automatically after a while. DISPLAY OF QUANTITY OF HOT WATER IN THE HEAT PUMP (NOT APPLICABLE TO TCA1ZVNT) Field no. 5 shows the symbol: - no hot water...

  • Page 16: Vacation Mode

    • While the feature is on, field no. 6 is illuminated. • When the set temperature is achieved, the device resumes the operation before the activation of the TURBO feature. • The "TURBO" feature can be switched off manually by pressing field no. 6 briefly (main display). In versions without a heater, the "TURBO"...

  • Page 17: Timer Feature

    • While the feature is on, field no. 4 is illuminated. • Field no. 17 shows the number of days remaining until the end of the VACATION mode. If the display is in the saving mode, touch the display to see the number of remaining days. •...
  • Page 18 8. Field 12 starts to flash. 9. By pressing + or – set the temperature of the first time point t1. If you set the temperature below 10 °C, field no. 12 displays the word OFF, and the device does not heat water (freeze protection still works).
  • Page 19 VENTILATION" FEATURE The "VENTILATION" feature can be used if you want additional ventilation of premises during the time when the heat pump is not heating water. You can select between manual activation, timer and external control of the VENTILATION feature. The set features of heating of domestic water always have priority before the set features of heating! a) MANUAL ACTIVATION OF "VENTILATION"...
  • Page 20 SELECTING TIMER MODE OF OPERATION 5. Field no. 7 starts to flash. 6. By pressing + or – select between three options of timer modes of operation: - timer mode of operation for the whole week (in field no. 7 the numbers 1 to 7 flash), - timer mode of operation for the period between Monday and Friday and from Saturday to Sunday (in field no.
  • Page 21 TIMER MODE OF OPERATION FOR EACH INDIVIDUAL DAY To set the time points for each individual day use steps 8 to 16. 17. By pressing + or – you can select whether you want to copy the settings from the previous day (YES - NO).
  • Page 22 • By pressing + or – activate/deactivate the "ECF" feature (ON - activation, OFF - deactivation). • Confirm the setting by pressing the symbol. • If you set the "ECF" feature to OFF (deactivation), the setting is completed after confirmation. You can exit the user menu by pressing field no.
  • Page 23 • Parameter group starts to flash. • By pressing + or – select parameter group number 02. • Confirm the setting by pressing the symbol. • Parameter number starts to flash. • By pressing + or – select parameter number 01 (PV). •...
  • Page 24 OPERATION WITH REGARD TO THE ELECTRIC ENERGY TARIFF ("LT" FEATURE) The purpose of this feature is to lower the cost of heating of domestic water even further. In the period of lower tariff, set a higher temperature of water (factory setting is 55 °C), while in the period of higher tariff, the water temperature is set lower (factory setting is 40 °C).
  • Page 25 • When the feature is enabled and contact (2 - 2) is connected (low tariff) the symbol is on. • When the feature is enabled and contact (2 - 2) is not connected (high tariff) the symbol flashes. • Deactivation of the feature: The feature can be deactivated by re-entering the user menu, where you set the feature to the OFF value.
  • Page 26 • By pressing + or – enable contact 2. • Store the setting by pressing the symbol. • You can exit the user menu by pressing field no. 1 (moves you one step back) or wait for the unit to exit the menu automatically after a while. •...
  • Page 27 • By pressing + or – set the speed of the fan from 40 to 100% or select automatic adjustment of the fan speed (Auto). Automatic adjustment of fan speed is not possible in TCA1ZVNT. • Store the setting by pressing the symbol.
  • Page 28 • By pressing + or – select whether the automatic ventilation feature should be on (YES - NO). • Store the setting by pressing the symbol. • You can exit the user menu by pressing field no. 1 (moves you one step back) or wait for the unit to exit the menu automatically after a while.

  • Page 29: Child Lock

    MANUAL RESERVE MODE OF OPERATION (MODELS WITH A CONNECTED AND ENABLED ELECTRIC HEATER) If you want to disable the operation of the heat pump and heat water only using your electric heater, activate the manual reserve mode of operation. Reserve mode of operation is a mode of operation using a heater, used when an error is detected on the aggregate section. In case of using the manual reserve mode of operation, please contact the service provider.

  • Page 30: Maintenance

    MAINTENANCE Clean the exterior of the heat pump with a soft cloth and mild liquid detergents. Do not use cleaning agents that contain alcohol or abrasives. If the heat pump is exposed to dust the evaporator coils can clog, which has a detrimental effect on its operation. Despite careful production and control, certain problems and faults in the heat pump’s operation may arise, which usually require an intervention of an authorised service provider.
  • Page 31 Error Error description Possible cause of error Functioning of the device in case of error Solution The condenser sensor Too low temperature sensed too low water Circulation pump operates to prevent the After switching off the circulation pump the of water in the temperature.
  • Page 32 • Parameter number starts to flash. The parameter status is shown. • By pressing + or – you can move between parameters. • If E… appears in field no. 12 it means that there is an error of the parameter (see the table of errors).
  • Page 33 TECHNICAL CHARACTERISTICS OF THE APPLIANCE Type TCA1ZVNT + VLG 300B1-1G Profile of use Energy efficiency class Energy efficiency of the heating of water ηwh 149,2 Annual consumption of electric energy 1122 Daily consumption of electric energy 5,261 Set thermostat temperature °C...
  • Page 34 Outdoor air temperature [°C] Diagram 2: Consumption of electrical power in accordance with EN14511 WE RESERVE THE RIGHT TO MAKE CHANGES THAT DO NOT AFFECT THE FUNCTIONALITY OF THE APPLIANCE. Instructions for use are also available on our website http://www.tiki.si.
  • Page 36 12/2019 819129...

This manual is also suitable for:

Vlg 300b1-1g

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