Related Manuals for Daikin EKHVH008BB6V3
Summary of Contents for Daikin EKHVH008BB6V3
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Page 1: Installation Manual
INSTALLATION MANUAL Daikin Altherma indoor unit EKHVH008BB6V3 EKHVX008BB6V3 EKHVH008BB6WN EKHVX008BB6WN EKHVH008BB9WN EKHVX008BB9WN... - Page 2 3PW54195-10C...
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Page 3: Table Of Contents
EKHVH008BB6V3 EKHVX008BB6V3 Installation manual Daikin Altherma indoor unit EKHVH008BB6WN EKHVX008BB6WN EKHVH008BB9WN EKHVX008BB9WN 9. Final check and test run............38 ONTENTS Page 9.1. Final check ................... 38 1. Definitions .................. 1 9.2. Test run operation (manual) ............38 Procedure..................38 1.1. -
Page 4: Meaning Of Used Terms
This could result in severe wounds caused by frostbite. Equipment which needs to be installed according to instructions in this manual, but which are not supplied by Daikin. ■ Do not touch the refrigerant pipes during and immediately after operation as the refrigerant pipes may be hot or cold, depending on the condition of the refrigerant flowing through the refrigerant piping,... -
Page 5: Introduction
"6.1. Selecting an installation location" on page Solar kit for domestic hot water tank (option) The units can be combined with Daikin fan coil units, floor heating applications, low temperature radiators, Daikin domestic water For information concerning the EKSOLHT solar kit, refer to the heating applications and solar kit for domestic hot water applications. -
Page 6: Model Identification
21) and to configure the DIP switch toggle switches It is recommended to select a pressure difference correctly (see "8.2. Room thermostat installation controlled by-pass valve. configuration" on page 24). Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 7: Application 3
Individual room thermostat for fan coil heated/cooled room In case of cooling mode, the 2-way valve (13) will close as to prevent (optional) cold water running through the floor heating loops (FHL). EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 8: Application 5
Floor heating loop (field supply) Application 5 Field wiring configuration A Space heating with an auxiliary boiler (alternating operation) Space heating application by either the Daikin indoor unit or by an auxiliary boiler connected in the system. The decision whether either EKHV* Boiler... - Page 9 ON/OFF. switched off. For more details see field setting [C-02~C-04]. Daikin shall not be held liable for any damage resulting from failure to observe this rule. NOTICE (a) The aquastat valve must be set for 55°C and must operate to close the return ■...
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Page 10: Application 6
When the room temperature of both zones is above the thermostat set point, the outdoor unit and pump will stop operating. Daikin only offers a dual set point control function. By this function two set points can be generated. Depending on the required water NOTICE temperature (floor heating loops and/or fan coil units are required) -
Page 11: Accessories
This facilitates draining and filter cleaning of the indoor unit. Water inlet connection EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 12: Switch Box Main Components
PCB kit). 13. X6YA/X6YB/X6Y Connectors for connecting to a benefit kWh rate power supply. The electrical wiring diagram can be found on the inside of the switch box cover. Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 13: Functional Diagram
■ Do not install the unit in places with high humidity (e.g. bathroom) (max humidity (RH)=85%). EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 14: Dimensions And Service Space
Refrigerant liquid pipe connection Ø9.5 solder (R410A) Pressure gauge Blow off valve Drain valve water circuit Air purge Shut-off valves Water filter Water in connection G1"1/4 (female) Water out connection G1"1/4 (female) Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 15: Installing The Unit
Burr Grommet ■ Take out all accessories from the indoor unit. The flexible water piping, valves, accessory bag, and remote controller kit are located behind the back plate. EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 16: Refrigerant Piping Work
■ From that position further tighten the flare nut the angle listed the water from the unit water system. below: Piping size Further tightening Recommended arm (mm) angle (degrees) length of spanner (mm) Ø9.5 60~90 ±200 Ø15.9 30~60 ±300 Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... - Page 17 Provide a flexible hose for pressure relief valve blow- off (field supply). ■ Consider to support the water inlet pipe and water outlet pipe so not to stress the field piping. EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010...
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Page 18: Charging Water
The pre-pressure (Pg) to be set depends on the maximum installation M1...3 Individual motorised valve to control loop height difference (H) and is calculated as below: FHL1...3 (field supply) Pg=(H/10+0.3) bar Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 19: Charging Water
Therefore, the pre-pressure should only be adjusted by a licensed installer. To set the pre-pressure, the expansion vessel needs to be accessed from the front or from the left. EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 20: Electrical Wiring Work
L ......Live N......Neutral ....Field wiring ....Terminal strip ......Connector ......Terminal ......Protective earth BLK......Black BLU ......Blue BRN......Brown GRN .......Green GRY......Grey ORG .......Orange PNK ......Pink RED......Red VIO ......Violet WHT .......White YLW......Yellow Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 21: Field Wiring
(g) Cable section 0.75 mm till 1.25 mm , maximum length: 500 m. (1) Bottom plate heater is only applicable in combination with ERLQ or in case of optional EKBPHT kit. EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 22: Field Wiring Guidelines
Fix the cable with cable ties to the cable tie mountings to ensure Power supply strain relief. High voltage When routing out cables, make sure that these do not obstruct Low voltage mounting of the indoor unit cover. Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 23: Connection Of The Backup Heater Power Supply
>16 A and ≤75 A per phase. (2) European/International Technical Standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current ≤75 A. EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 24: Connection Of The Valve Control Cables
Receiver controlling the signal of the electricity company Power supply to outdoor unit (refer to the installation manual delivered with the outdoor unit) Voltage free contact to indoor unit Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 25: Installation And Connection Of The Remote Controller
(2) When the signal is released again, the voltage free contact will open and the unit will restart operation. It is therefore important to leave the auto restart function enabled. Refer to "[3] Auto restart" on page EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 26: Start-Up And Configuration
DIP switch SS2-3 and set point selection contacts. Refer to the pump operation configurations when the thermostat is connected or not as described above. Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 27: Domestic Hot Water Tank Installation Configuration
13 Air purge valve Make sure the air purge valve is open (at least 2 turns). EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 28: Powering Up The Indoor Unit
"8.9. Field settings table" on page ■ When exiting FIELD SET MODE, "88" may be displayed on the user interface LCD while the unit initialises itself. Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 29: Detailed Description
Domestic hot water temperature temperature. ■ [1-07] High ambient temperature (Hi2_A): high outdoor User set point temperature (as set on the user interface) temperature. High set point temperature [2-03] Time EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010... - Page 30 ■ [4-06] Backup heater emergency operation: defines whether temperature (>60°C). In that case Daikin suggests to install backup heater is allowed (1) or not allowed (0) during a shunt pump and a heater element parallel on the emergency operation.
- Page 31 (a) 50°C = T at T HP MAX 48°C = T at T >25°C. HP MAX Domestic hot water temperature Tdhw Domestic hot water user interface set point EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010...
- Page 32 For example in cooling mode condensation on the floor can occur when water towards the floor heating loops is too cold (dew point). Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010...
- Page 33 If the outdoor temperature is higher than the field setting to which parameter [4-02] is set, then field settings of parameters [8-01], [8-02], and [8-04] are not considered. EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010...
- Page 34 The purpose of this function is to ■ [9-08] Leaving water setback value determine – based on the outdoor temperature – which heating source can/will provide the space heating, either the Daikin indoor unit or an auxiliary boiler. 55°C The field setting "bivalent operation"...
- Page 35 (2) When the signal is released again, the voltage free contact will open and the unit will restart operation. It is therefore important to leave the auto restart function enabled. Refer to "[3] Auto restart" on page EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010...
- Page 36 This function is only valid for EKHBX when space OFF ON cooling is selected. YC Y1 Y2 Y3 Y4 Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010...
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Page 37: Field Settings Table
[4-05]=5, this setting is fixed and can not be consulted) Space heating priority temperature –15~35 °C Not applicable. Do not change the default value. — — — — EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010... - Page 38 Bivalent ON temperature or additional external –25~25 °C backup heater temperature Bivalent hysteresis or additional external backup 2~10 °C heater hysteresis Not applicable. Do not change the default value. — — — — Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010...
- Page 39 (a) Domestic hot water tank without built-in booster heater. (b) Only possible to modify the first 3 minutes after power ON. (c) For all action numbers of [F-05]. EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010...
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Page 40: Final Check And Test Run
It is not possible to perform a test run if a forced operation from the outdoor unit is in progress. Should forced operation be started during a test run, the test run will be aborted. Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... - Page 41 ■ Enable the "underfloor heating screed dry-out program" as follows: 1 Set in [F-08] (Underfloor heating screed dry-out program enabled/disabled) to 1 (enabled). 2 When finished, press the z button to exit the FIELD SET MODE. EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010...
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Page 42: Maintenance And Service
■ Do not touch the internal parts (pump, backup heater, etc.) during and immediately after operation. "2. General safety precautions" on page Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 43: Maintenance And Service
"2. General safety precautions" on page For problems related to the optional solar kit for domestic water heating, refer to the troubleshooting in the installation manual of that kit. EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 44: General Symptoms
Make sure that the water volume in is too high. the installation is under the maximum allowed value (refer to "Checking the water volume and expansion vessel pre-pressure" on page 16). Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 45: Error Codes
Too low (during cooling Contact your local dealer. refrigerant leak) operation) or too high (during heating operation) refrigerant Main circuit voltage failure Contact your local dealer. temperature (measured by R3T) EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Installation manual Daikin Altherma indoor unit 4PW64329-1 – 07.2010... -
Page 46: Unit Specifications
Backup heater • power supply "Connection of the backup heater power supply" on page 21 • maximum running current "Connection of the backup heater power supply" on page 21 Installation manual EKHVH/X008BB6V3 + EKHVH/X008BB6+9WN Daikin Altherma indoor unit 4PW64329-1 – 07.2010... - Page 47 NOTES NOTES...
- Page 48 4PW64329-1 07.2010...