Eko Warrior ks50-dc Installation And Operating Instructions Manual
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Eko Warrior ks50-dc Installation And Operating Instructions Manual

Dc inverter series air to water heat pump
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  • Page 2 Notes _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________...
  • Page 3 EKO WARRIOR This manual is an integral part of the machine’s operation and must be kept accessible at all times. Heat and Save’s products are constantly being improved. For that reason the pictures and the characteristics described in this manual are not contractual.

  • Page 4: Table Of Contents

    INDEX TO MANUAL Section A: Part 3: System settings ....... 33 General introduction for installers and owners 1. Making settings relating to the integral ..............33 1. Warnings and safety instructions....4 2. Carrying out manual tests ......35 2. System features ..........5 3.

  • Page 5: General Introduction For Installers And Owners

    Section A: General introduction for installers and owners Thank you for choosing the EKO WARRIOR Please feel free to contact us or your supplier if, having read this guide, you are unclear on any issue. tel: fax: email: web: 1. WARNINGS AND SAFETY INSTRUCTIONS for heating unless procured with the option of cooling.

  • Page 6: System Features

    2. SYSTEM FEATURES MCS approved split system Easy installation DC inverter technology Easy to use LCD display unit Heat compensation as standard Complete with three way valve and water circulation pump Supplementary heater as standard 3. ADVANTAGES OF AN AIR SOURCE HEAT PUMP High Efficiency Low Maintenance 4.

  • Page 7: Noise Levels

    Please check with your installer for information on any grants. Eko Warrior heat pumps save up to 60% in CO2 emissions compared to Oil and LPG heating. Eko Warrior Heat Pumps have been heating homes in Russia and Scandinavia for many years, and Heat & Save spent two heat pumps.

  • Page 8: Technical Characteristics

    6. TECHNICAL CHARACTERISTICS Product Specifications Model KS50-DC KS70-DC KS90-DC KS120-DC KS150-DC Item 14700W Heating Capacity 5000W 6900W 8900W 1800W Heating Power In. 1140W 1564W 2020W 2890W 3580W Curr 5.0A 6.8A 8.9A 12.0A 16.6A Voltage Frequency 50Hz 50Hz 50Hz 50Hz 50Hz...

  • Page 9: Section B

    Section B: Installation details – mainly for use by installers and maintenance engineers 1. INSTALLATION INSTRUCTIONS NB: These are examples if in doubt please ask. problems. Ensure correct fittings to remove air from the system after installation.
  • Page 10 NB: Ensure you have correct fittings to remove air from the system. IMPORTANT WARNING: Installation work of the Eko Warrior must be carried out by fully qualified engineers. Work by personnel without nationally accredited credentials may incur penalties through voiding of warranty on the...

  • Page 11: List Of Components

    1. INDOOR UNIT LIST OF PARTS INDOOR UNIT KS50-DC AND KS70-DC AND KS90-DC 1. ENCLOSURE 2. WATER FLOW SWITCH 3. HEAT EXCHANGER 4. WATER CIRCULATION PUMP 5. LIQUID VALVE 6. GAS VALVE...
  • Page 12 INDOOR UNIT KS120-DC AND KS150-DC 1. ENCLOSURE 2. WATER FLOW SWITCH 3. HEAT EXCHANGER 4. WATER CIRCULATION PUMP 5. LIQUID VALVE 6. GAS VALVE...
  • Page 13 1. OUTDOOR UNIT LIST OF PARTS 4 CONDENSER 5 HANDLE 6 FRONT GRILL 16 VALVE PLATE 17 GAS VALVE 18 LIQUID VALVE 19 EXPANSION VALVE 20 VALVE COIL 21 SIDE PANEL 22 ACCESS PLATE 23 CAPACITOR CLIPS 24 COMPRESSOR CAPACITOR 25 WIRE CLIP 26 ELECTRICALS 27 FAN MOTOR CAPACITOR...

  • Page 14: Installation Master Plan

    2. INSTALLATION MASTER PLAN Warning: even when no connection is required to a hot water cylinder the sensor must be connected to the flow line. When the electric heater was breakdown, When the electric heater was breakdown, and it is need to be taken down to repair. and it is need to be taken down to repair.

  • Page 15: Installation Of Outdoor Unit

    Always try to ensure South facing if possible. Always ground mount if possible. Wall mounting Decide which is the best position on the wall and ensure that it is vertical and capable of supporting the equipment. Fasten the outdoor unit to the wall using suitable anchor bolts for the particular construction. Ensure there is no vibration.

  • Page 16: Installation Of Indoor Unit

    Vacuum Pump 4. Connect the electric cable as per circuit diagram, and bundle it with the connecting pipe. 5. Take off the nuts in the mouths of high valve and low valve. Turn the valve’s core anti clockwise with a hexagon spanner until the valves are opened completely.

  • Page 17: Filling And Venting

    6. FILLING AND VENTING 1. Check the heating system for leaks. 2. Connect the pipe, the water filling pump and the service connections. The pump rate of the external filling pump must be at least 3 m3/h. connections. Open AV1 and AV2 valves. Start the external water filling pump to evacuate the air inside Evacuate the air in the water system.

  • Page 18: Guide To Collecting Refrigerant

    7. GUIDE TO COLLECTING REFRIGERANT WARNING: This operation should not be attempted in adverse weather conditions unless there is adequate protection from driving rain or snow. Above all, only qualified personnel should attempt to work with any part of the refrigerant system. If the machine needs to be moved, the refrigerant needs changing or the system needs recharging, the gas must be recycled back into the compressor according to the following steps before disconnecting: When connecting the pipe, a suitable pitching spanner must be used.
  • Page 19 1. Remove Caps on valves with Spanner Liquid valve Gas valve Valve key 2. With a valve key tighten the core Liquid Liquid valve Gas valve Valve key 3. Wait 30 seconds then…… Liquid valve Gas valve 4. Exit the Manual Test and immediately, while ensuring heat pump is not running, turn Water Pump Out Fan and CMP to OFF 5.

  • Page 20: Checking The System

    8. CHECKING THE SYSTEM Before starting WARNING: When the heat pump runs at full speed, the maximum current could be close to 50A tions. The electricity power supplier must be informed of the intention to install the heat pump and the need for any enhancement of the supply arrangements must be checked.

  • Page 21: Part 2: Technical Specifications

    Section B: Part 2 1. DIMENSIONS OF INDOOR AND OUTDOOR UNIT Outdoor Unit INDOOR UNIT Connection Pipe Size Type ¾ inch External Thread 1 inch External Thread...
  • Page 22 Outdoor Unit KS 50 5 KW EKO WARRIOR KS 70 7 KW EKO WARRIOR...
  • Page 23 Outdoor Unit KS 90 9 KW EKO WARRIOR KS 120 12 KW EKO WARRIOR...
  • Page 24 Outdoor Unit KS 150 15 KW EKO WARRIOR...

  • Page 25: Pump Capacity Diagrams

    2. PUMP CAPACITIES Outdoor Unit GRUNDFOS UPS 25-80 (KS50-DC/KS70-DC /KS90-DC/KS120-DC)

  • Page 26: Copper Tube Sizes

    3. COPPER TUBE SIZES ½ inch 5/8 inch 5/8 inch ¾ inch ¾ inch Liquid ¼ inch 3/8 inch 3/8 inch ½ inch ½ inch 4. PRINTED CIRCUIT BOARDS INDOOR UNIT Display PCB Transition PCB 5 Versions 4. PRINTED CIRCUIT BOARDS OUTDOOR UNITS Main PCB 12KW and 15KW Main PCB 5KW 7KW and 9KW Module PCB 5KW 7KW...

  • Page 27: Wiring Diagrams

    5. WIRING DIAGRAMS EKO Warrior 5KW, 7KW and 9KW (KS 50/70/90) INDOOR UNIT ROOM CN 3 TEMPERATURE ELECTRICAL HEATER TEMPERATURE /FLOW SWITCH L-IN CN1 WATER FEED CN10 TEMPERATURE WATER TANK N-IN CN4 CN1 2 TEMPERATURE CN11 WATER RETURN CN13 CN17...
  • Page 28 EKO Warrior 5KW (KS50) OUTDOOR UNIT EXPAN SION VALVE BLUE ORANGE Compresso r Stop For Protectio n CN15 CN24 CN23 WHITE CFDT CN22 Compresso r Frequenc y OU TD OO R Decreas e For Protectio n MA I N PC B...
  • Page 29 EKO Warrior 9KW (KS90) OUTDOOR UNIT EXPANS I ON VALVE YELLOW BLUE Compresso r Stop For Protection CN15 CN24 CN23 CFDT CN22 Compresso r Frequenc y OU TD OOR Decreas e For Protectio n Cn11 N(AC)-OUT MA I N PC B...
  • Page 30 EKO Warrior 15KW (KS 150) OUTDOOR EXPANS I ON VALVE YELLOW BLUE Compresso r Stop For Protectio n CN15 CN24 CN23 CN22 CFDT OU TD OO R Compresso r Frequency Decrease For Protectio n MA I N PC B CN 18...

  • Page 31: Cable Sizes

    6. CABLE SIZES Please ensure that all Wiring complies to local Electrical Regulations. Consult a qualified electrician prior to install Model Voltage: 230V 230V 230V 230V 230V Max Input Power: Heat Pump: 2250W 2500W 3200W 5000W 6050W 2000W 3000W 3000W 4000W 4000W Total Input Power:*1...
  • Page 32 7. SENSOR RESISTANCE TABLES FOR COMPRESSOR EXHAUST TEMPERATURE 180.9 29.15 6.859 2.117 171.9 6.641 2.061 163.3 26.9 6.43 2.007 155.2 25.86 6.228 1.955 147.6 24.85 6.033 1.905 140.4 23.89 5.844 1.856 133.5 22.89 5.663 1.808 127.1 22.1 5.488 1.762 21.26 5.32 1.717 115.2...

  • Page 33: Sensors Resistance Tables

    7. SENSOR RESISTANCE TABLES FOR WATER, AMBIENT AND PIPE TEMPERATURES Unitġ 35.2024 5.17519 1.17393 0.35982 33.3269 4.96392 1.13604 0.35042 31.5635 4.76253 1.09958 0.3413 29.9058 4.5705 1.06448 0.33246 28.3459 4.38736 1.03069 0.3239 26.8778 4.21263 0.99815 0.31559 25.4954 4.04589 0.96681 0.30754 24.1932 3.88673 0.93662 0.29974...

  • Page 34: Part 3: System Settings

    Part 3: (System Settings Installer ONLY) 1. MAKING SETTINGS INTEGRAL 1. Open the INFORMATION main menu by pressing RIGHT once. 2. Open the INTEGRAL submenu by pressing RIGHT once after you have moved the cursor to this item. INTEGRAL NOTE: ADD 1 2 or 3 not on all versions.
  • Page 35 Higher than desired temperature: When the actual water supply temperature reaches a level higher than the desired temperature, the DM will change. The chart below describes the running of compressor and electrical heater depending on Integral. T=T1-Ts+2 º C +1.0 +0.5 -A0-A2 BOILER...

  • Page 36: Carrying Out Manual Tests

    The temperature and its frequency during constant temperature program as seen on the chart on the previous page. , T has 10 areas, from 0 to 9, the rule of constant follows. T is changing. T is increasing, the frequency increases 1 to run. T is decreasing, the frequency decreases 1 to run.

  • Page 37: Part 4: Error Codes And Alarm Messages

    3. SELECT THE DESIRED MENU ITEM BY PRESSING EITHER UP OR DOWN. MAN TEST ADD 2 ADD 3 OUT PTC 1 OUT PTC 2 WARM PUMP The testing function ceases once the menu is cleared from the display. WARM PUMP Select ON or OFF for testing the water circulation pump.
  • Page 38 ADD HEAT or WATER FLOW all air after installation. ROOM and WATER SENSOR ERRORS Please ensure that the sensors are connected correctly to the unit and the hot water temperature probe is firmly in place in the cylinder and not directly connected near to the cold water intake. All other errors are in our trouble shoot guide available directly from us at www.ekowarrior.co.uk Alarm Messages Alarm...

  • Page 39: Section C

    Section C: Operational information mainly for use by owners NB: Descriptions of the control menu may not correspond exactly with the installed equipment depending on the version of software provided. In case of doubt, please contact your installer or Heat & Save Limited.
  • Page 40 Display of current operating mode During normal operation, the following information will be displayed on the control panel: Heating Mode Room Temperature Compressor Sensor Speed Locked Display OPER. WARMWATER Timer ON If timers are required set for both heating and hot water even if hot water is from 00.00 to 23.59 Symbols So that you may see at a glance the operating mode, the following symbols will be appear in the lower part...

  • Page 41: Operation

    Antifreeze protection occurs when the tank temperature is too low. Hot water heating will automatically 2: MAIN MENU - INFORMATION To see the INFORMATION main menu when the graphic display is not displaying any menu, press RIGHT submenus are listed on two screens. The display will automatically shift between these screens, depending on the cursor position.
  • Page 42 WARMWATER When this mode is ticked on the menu the hot water tank is heated. The unit stops running as soon as the starts heating hot water again whenever the temperature drops to below the difference set by CMPDIF ROOMHEAT When this mode is ticked on the menu the heat pump runs according to the relationship between time and VIA THE APPROPRIATE submenu.

  • Page 43: Heatcurve

    ADD HEAT the normal mode of operation. The mode is changed by pressing RIGHT when the ADD HEAT menu item is selected. 4: HEATCURVE SUB MENU This submenu allows you to change the heat curve characteristics. 1. Open the INFORMATION main menu by pressing RIGHT once. 2.
  • Page 44 CURVE This menu item allows the heat curve to be adjusted by the CURVE value. This value controls the feed line of CURVE changes. For long term settings, the CURVE value should be adjusted as this is the most energy and cost efficient way to set the indoor temperature.
  • Page 45 IMPORTANT: Adjustment of the ROOM value should only be used for temporary changes of the indoor temperature. If you use ROOM value to adjust the heat curve the gradient does not change, meaning it does not become As a result, the relationship between feed line temperature and outside air temperature will not be affected. Changing ROOM Value CURVE 40º...
  • Page 46 CURVE 5 CURVE 34º CURVE 43º CURVE 45º ºC ºC ºC Outside air temperature Outside air temperature Outside air temperature CURVE 0 CURVE -5 WARNING: ( Correct adjustment of the minimum and maximum feed water temperature is particularly important if your If you have a basement the min value should be adjusted to a suitable temperature in summer.

  • Page 47: Temperature

    Two examples for guidance: NOTE: turn positive, meaning the compressor will not start. For that reason you also can regulate the DM to be CURVE 40º CURVE 40º ºC ºC Outside air temperature Outside air temperature compressor to start. 5: TEMPERATURE SUB MENU 1.
  • Page 48 TEMPERATURE This submenu allows the user to find the different temperature levels at the various monitoring points of the heating system. WARMWT: Hot water tank temperature. The first value is the actual hot water tank temperature, the second value in brackets is the required hot water tank temperature. No figure is shown between the brackets if warm water heating is not operating.
  • Page 49 When the cursor is showing against the item, press RIGHT for five seconds to display the information as a chart showing temperature over the last 60 minutes. PIPE: When the cursor is showing against the item, press RIGHT for five seconds to display the information as a chart showing temperature over the last 60 minutes.

  • Page 50: Integral

    If you wish to check a TEMPERATURE graph at any time: 1. Open the main menu INFORMATION by pressing RIGHT in the main display. 2. Press DOWN in the INFORMATION menu to move the cursor to the TEMPERATURE submenu. 3. Press RIGHT. 5.

  • Page 51: Timesetting

    7: TIME SETTING SUBMENU 1. Open the INFORMATION main menu by pressing RIGHT once. 2. Open the TIMESETTING submenu by pressing RIGHT once after you have moved the cursor to this item. 4. Select the desired menu item by pressing either UP or DOWN. TIME SETTING ROOM TIME 2 ON WARMWATER 2 ON...
  • Page 52 ROOM TIME 1. [2] ON disappearing. If this function has been selected the heat pump will start at the time of your choosing and automatically switch off, again at your chosen time. If you wish to set the time to a different one than that shown, move the cursor DOWN one item to the time setting and press RIGHT or left to increase or decrease the time setting respectively.

  • Page 53: Defrost

    for WARMWATER settings, otherwise hot water production will not operate as intended. Also, note that hot water production will not start until the set time is later than the ROOM TIME ON setting. It will stop of the WARMWATER setting. ADD TIME ON operational.
  • Page 54 INTELLIGENT DEFROST If you choose this function defrosting is intelligent and automatic. defrosting process. In Intelligent defrost mode the operator can adjust the setting of defrosting according to different ambient temperature and humidity. Select START TEMP, then press RIGHT for 3 seconds to enter the defrosting setting. Factory settings are shown on the display as illustrated below for conditions when the ambient temperature The longest time is 10 minutes 60 s...
  • Page 55 move the cursor to the required value and press UP or DOWN until the required value is shown. Pressing LEFT will confirm the change and the factory setting will be replaced by the new value. been altered will be changed back to the factory settings. MANUAL DEF: start temperature of the evaporator pipe is below the set value and the set time interval has elapsed, the compressor will go into defrost mode.

  • Page 56: Setting

    9: SETTING SUBMENU 1. Open the INFORMATION main menu by pressing RIGHT once. 2. Open the SETTING submenu by pressing RIGHT once after you have moved the cursor to this item. 3. Select the desired menu item by pressing either UP or DOWN. SETTING ADD ENFORCE WATER PUMP...
  • Page 57 STERILIZE function: STERILIZE TIME 10:00 - 14:00 DURATION 14:00 - 18:00 PERIOD 18:00 - 22:00 22:00 - 02:00 02:00 - 06:00 06:00 - 10:00 Water temp level. Duration This allows the duration of the sterilisation process to be set to between 10 and 90 minutes. The factory to the required level.
  • Page 58 ADD DIF TEMP function: This function controls the restarting of the additional electrical heater, depending on the specified water The electrical heater will stop operating when the water temperature reaches the set feed temperature OUTADD.HEAT function: The outdoor additional heater setting can be ON or OFF; the factory setting is ON. When the outdoor electrical heater is selected as ON the heater will automatically start when the ambient When the outdoor electrical heater is selected as OFF the outdoor heater cannot start automatically.

  • Page 59: Operating Time

    10: OPERATING TIME SUB MENU 1. Open the INFORMATION main menu by pressing RIGHT once. 2. Open the OPERATING TIME submenu by pressing RIGHT once after you have moved the cursor to 3. Select the desired menu item by pressing either UP or DOWN. OPERATING TIME HEATPUMP ADD 1...

This manual is also suitable for:

Ks70-dcKs90-dcKs120-dcKs150-dc

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