Related Manuals for Daikin EKHHE200CV3
Summary of Contents for Daikin EKHHE200CV3
- Page 1 User, Installations and Maintenance Manual Domestic Hot Water Heat Pump Monobloc type EKHHE200CV3 EKHHE200PCV3 EKHHE260CV3 EKHHE260PCV3...
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Page 2: Table Of Contents
1. GENERAL SAFETY PRECAUTIONS ......................3 2. INTRODUCTION ..............................7 2.1 Products .................................... 7 2.2 Disclaimer ..................................7 2.3 Copyright ................................... 8 2.4 Available versions and configurations ..........................8 3. HANDLING AND TRANSPORT ........................8 3.1 Receipt....................................8 4. CONSTRUCTION CHARACTERISTICS .....................10 4.1 Dimensional data ................................11 4.2 Technical characteristics .............................. -
Page 3: General Safety Precautions
1. GENERAL SAFETY PRECAUTIONS CAUTION: • This manual is an integral part of the product. Keep it with care with the appliance, and hand it on to the next user/owner in case of change of property. • These instructions are also available from the manufacturer’s customer service and its website. - Page 4 Incorrect installation can result in damage to property and injury to persons and animals; the manufacturer is not liable for the consequences. This product is heavy, handle with care and install the product in a frost-free room. Ensure that the bulkhead can support the weight of the water filled appliance. The destruction of the appliance by overpressure due to the blocking of the safety device inactivates the warranty.
- Page 5 HYDRAULIC CONNECTIONS WARNINGS It is mandatory to screw on to the appliance’s water intake pipe a suitable device against overpressure (not supplied). In countries which acknowledge EN 1487, the appliance’s water intake pipe must be equipped with a safety device compliant with previously mentioned standard. It must be new, with 3/4”...
- Page 6 SERVICING - MAINTENANCE - TROUBLESHOOTING WARNINGS Any repairs, maintenance, plumbing and electrical connections must be done by qualified technicians using original spare parts only. Failure to observe the above instructions can compromise the safety of the appliance and relieves the manufacturer of any liability for the consequences.
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Page 7: Introduction
2. INTRODUCTION 2.1 Products Dear Customer, This installation and maintenance manual is an integral part of Thank you for purchasing this product. the heat pump (hereinafter equipment). Our company, always attentive to environmental issues, uses The manual must be kept for future reference until dismantling. low environmental impact technologies and materials for its It is intended for the specialist installer (installers - maintenance products, in compliance with EU WEEE standards (2012/19/EU... -
Page 8: Copyright
Version Configuration description (*) Note: The type of packaging may undergo variations at the EKHHE200CV3 discretion of the manufacturer. Air heat pump for domestic hot water (DHW) pro- For the entire period the equipment remains idle, awaiting com-... - Page 9 Positions allowed for transport and handling Position allowed only for the last km Positions not allowed for transport and handling fig. 1 ATTENTION! During the product handling and installation phases the upper part must not be stressed in any way, as it is not structural. ATTENTION! Horizontal transport is allowed only for the last km according to that indicated (see "Positions not allowed for transport and han-...
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Page 10: Construction Characteristics
4. CONSTRUCTION CHARACTERISTICS fig. 3 10 Prearrangement for recirculation 11 Condensate drain 12 Prearrangement for solar coil Inlet EKHHE200PCV3 Only for models EKHHE260PCV3 13 Prearrangement for solar coil outlet EKHHE200PCV3 Only for models EKHHE260PCV3 14 Steel tank with vitreous enamel coating according to DIN 4753-3 15 Condenser 16 Rotary compressor 17 Finned pack evaporator... -
Page 11: Dimensional Data
4.1 Dimensional data fig. 5 fig. 4 MODEL Ø EKHHE200PCV3 EKHHE260PCV3 EKHHE200CV3 EKHHE260CV3 UM Ø 1”G 1/2”G Ø Ø 1”G 876.5 1162 876.5 1162 1142 1427 1142 1427 1607 1892 1607 1892 3/4”G 3/4”G 3/4”G 3/4”G 1162 1162 1/2”G 1261 1261 fig. -
Page 12: Technical Characteristics
4.2 Technical characteristics Model EKHHE200PCV3 EKHHE260PCV3 EKHHE200CV3 EKHHE260CV3 U.M. Power supply 230-1-50 V-PH-Hz Thermal power (ISO) 1820 1820 1820 1820 Total absorbed power in heating (ISO) COP (ISO) 4.23 4.23 4.23 4.23 Rated current in heating (ISO) 2.00 2.00 2.00 2.00... -
Page 13: Important Information
5. IMPORTANT INFORMATION 5.4 Operating limits The product in question is designed exclusively for heating hot 5.1 Compliance with European regulations water for sanitary uses within the limits described below. For This heat pump is a product intended for domestic use in com- this purpose, it must be connected to the domestic water sup- pliance with the following European directives: ply and the power supply (see chapter “6. -
Page 14: Basic Safety Rules
5.5 Basic safety rules • The product must be used by adults; 300 mm • Do not open or disassemble the product when it is electrically powered; • Do not touch the product if barefoot or with wet or damp parts of the body;... -
Page 15: Securing To The Floor
6.2 Securing to the floor To secure the product to the floor, fasten the supplied brackets as shown in fig. 10. Internal compartment fig. 10- Fastening brackets Then secure the unit to the floor with the aid of suitable plugs, fig. - Page 16 Install each air channel, making sure: 6.3.1 Special installation • It does not weigh down on the equipment. One of the peculiarities of the heat pump heating systems is that these units considerably lower the air temperature, gener- • It allows maintenance operations. ally expelled to the outside of the house.
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Page 17: Securing And Connections Of This Appliance
Damper "A" Damper "B" open closed Internal compartment fig. 16 The following figure (fig. 17) illustrates an example of plumbing connection. fig. 15- Example of installation in the winter period 6.4 Securing and connections of this appliance The product must be installed on a stable, flat floor that is not subject to vibrations. -
Page 18: Integration With Solar Thermal System (Only For Models Ekhhe200Pcv3, Ekhhe260Pcv3)
6.5.1 Condensate drain connection 6.6 Integration with solar thermal system (only for models EKHHE200PCV3, EKHHE260PCV3) The condensate forming during heat pump operation flows through a special drain pipe (1/2"G) that passes inside the insu- The following figure (fig. 19) shows how to connect the equip- lating casing and comes out at the side of the equipment. -
Page 19: Electrical Connections
To use the equipment in both these configurations it is neces- Legend (fig. 19, fig. 20 and fig. 21) 1 Cold water inlet 20 Solar collector probe sary to set the parameter P12 = 2 and P16 = 2 (see par.8.1). 2 Solar coil outlet (PT1000 not supplied*) 3 Solar coil inlet... - Page 20 6.7.1 Remote connections Note: For more information on remote connections and the configuration of the equipment with these systems, see the The equipment is designed to be connected to other remote par. “7.5 Operating mode” and “8.1.1 List of equipment energy systems or energy meters (solar thermal, photovoltaic, parameters”.
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Page 21: Wiring Diagram
To access the 6-core cable for remote connection, remove the ready present inside the unit, through the special cable gland upper cover of the boiler and run to the outside the cable, al- installed in the back cover. 6.8 Wiring diagram Helectric Compressor Hot Gas... -
Page 22: Description Of User Interface And Operation Of Equipment
To connect a safety flow switch for the solar thermal/hot water 7. DESCRIPTION OF USER INTERFACE AND OPERATION OF EQUIPMENT recirculation circuit to the equipment, proceed as follows (re- served only for qualified technical personnel): • Disconnect the power to the equipment. •... -
Page 23: Turning The Water Heater On And Off And Unlocking The Buttons
As soon as the water heater is powered the four buttons are 7.2 Setting the clock backlit and all the icons and display segments light up simulta- With the buttons unlocked, press the button for 3 seconds to neously for 3 s. access the clock settings (the symbol flashes). -
Page 24: Operating Mode
7.5 Operating mode 7.5.6 HOLIDAY The display shows the symbol The following modes are available for this water heater 7.5.1 ECO This mode is useful when away for a limited time and then au- The display shows the symbol tomatically finding the equipment working in automatic mode. Using the + and - buttons it is possible set the days of absence With this mode only the heat pump is used within the product during which the equipment is to remain in standby mode. -
Page 25: Additional Functions
7.6 Additional functions 7.6.1 Anti-Legionella The display shows the symbol Every two weeks, at the set time, a water heating cycle is car- ried out by means of the heating element inside the tank, up to the anti-legionella temperature, maintaining it for the set time. If, on reaching the anti-legionella temperature, the cycle is not performed correctly within 10 hours, it is stopped and will be run again after 2 weeks. -
Page 26: Faults/Protection
7.7 Faults/protection This equipment has a self-diagnosis system that covers some possible faults or protections from anomalous operating conditions through: detection, signaling and adoption of an emergency procedure until resolution of the fault. Fault/Protection Error code Display indication Tank lower probe fault + P01 Tank upper probe fault + P02... -
Page 27: Commissioning
Therefore, any interventions requested by the customer from an authorized technical assistance center DAIKIN ATTENTION!: Check that the line voltage is that during the standard warranty period, for product prob- indicated on the equipment rating plate. - Page 28 8.1.1 List of equipment parameters Parameter Description Range Default Notes Lower water temperature probe -30÷99°C Measured value Not modifiable Upper water temperature probe -30÷99°C Measured value Not modifiable Defrosting temperature probe -30÷99°C Measured value Not modifiable Supply-air temperature probe -30÷99°C Measured value Not modifiable Evaporator inlet gas temperature probe...
- Page 29 Parameter Description Range Default Notes Temperature threshold for solar drain valve / solar collector roll-up shutter action in solar 100÷150°C 140°C Modifiable (2) mode integration = 2 (direct control of thermal solar system solar) Lower water probe temperature value to stop 30÷70°C 62°C Modifiable...
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Page 30: Troubleshooting
Parameter Description Range Default Notes Threshold on inlet temperature for evaporator EC or AC with double speed blower speed 10÷40°C 25°C Modifiable setting Antifreeze lower water temperature setpoint 0÷15°C 12°C Modifiable Evaporator EC blower higher speed setpoint 60÷100% Modifiable Evaporator EC blower lower speed setpoint 10÷60% Modifiable (1) = NOT USABLE FOR THIS DEVICE... -
Page 31: Power Board Fuse Replacement
9.1 Power board fuse replacement • Refit the previously removed top cover. Proceed as indicated below (reserved for qualified technical personnel only): • Disconnect the power to the equipment. • Remove the top cover of the equipment and then the power board cover. -
Page 32: Maintenance
ATTENTION!: Intervention of the safety thermo- stat can be caused by a fault linked to the control board or by no water inside the tank. ATTENTION!: Carrying out repair work on parts with safety function compromises safe opera- tion of the equipment. Replace faulty parts with original spare parts only. -
Page 33: Disposal
• plastic • polyurethane 12. PRODUCT SHEET Descriptions u.m. EKHHE200PCV3 EKHHE260PCV3 EKHHE200CV3 EKHHE260CV3 Declared load profile Energy efficiency class for heating water in average weather conditions Energy efficiency of water heating in % in average weather conditions Annual energy consumption in kWh in terms of final energy in average... - Page 36 2020.12...