Related Manuals for Daikin VAM350FC
Summary of Contents for Daikin VAM350FC
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Page 1: Installation Manual
INSTALLATION MANUAL Total Heat Exchanger HRV (Heat Reclaim Ventilation) (Ceiling mounted duct type) VAM350FC VAM500FC VAM650FC VAM800FC VAM1000FC VAM1500FC VAM2000FC... - Page 2 VAM350F VAM500F VAM650F VAM800F VAM1000F 1140 1190 VAM1500F VAM2000F 1140 1186...
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Page 4: Table Of Contents
Be sure only to use accessories, optional equipment and spare parts made by Daikin which are specially designed for use with the products as of subject in this manual and have them installed by an installer. -
Page 5: Dimensions
Dimensions Example of Installation (See figure Air suction/discharge grille (option) (See figure 1 (A = Models 350F~1000F, B = Models 1500F~2000F)) Ø Inspection hole 450 mm (field supply) Maintenance space for the heat exchange elements, air filters and Maintenance space for the heat exchange elements, air filters and fans fans Duct (field supply) Maintenance cover... - Page 6 Preparations VAM1500F, VAM2000F VAM350F, VAM500F Ceiling hook VAM650F, VAM800F, VAM1000F, VAM1500F, VAM2000F Washer Double nuts Installation of HRV Install the anchor bolt (M10 to 12) in advance. Pass the metal suspension bracket through the anchor bolt and secure the anchor bolt with washer and nut.
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Page 7: Duct Connection
Installation in positions other than horizontal are allowed under the VAM1500F, VAM2000F following conditions: There shall be no danger of water entering the control box (condensation, nearby piping, etc.). The unit shall be sufficiently fixated. External switchbox wiring shall point downwards. ... -
Page 8: System Configuration
System configuration Independent system Air conditioner linked operation system Related items in System Standard method Electric wiring • Up to 16 units can be controlled with the remote controller for HRV. (A system with two remote controls can be created in the master/slave switching.) •... - Page 9 Centralized control system (VRV system). Related items in System Standard method Electric wiring • Use of the on/off controller, Adapter PCB for remote control schedule timer enables centralized control of the entire system. (maximum of 64 groups) • The on/off controller can turn on or off the individual units.
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Page 10: Electric Wiring
Electric wiring Component electrical specifications 350F 500F 650F 800F 1000F 1500F 2000F Before obtaining access to terminal devices, all power Power supply supply circuits must be interrupted. 50 Hz Power supply Max. 264 V/Min. 198 V Connection of wiring Fan motor Connect the wires in accordance with the diagram of each ... - Page 11 Wiring example Opening the switch box CAUTION Before opening the cover, be sure to turn off the power switches of the main units and other devices connected with the main units. Remove the screw securing the cover and open the ...
- Page 12 VAM800F, VAM1000F VAM1500F, VAM2000F X33A X14A X35A X24A Electric component box Printed circuit board Electrical compartment cover Securing screw and washer Grounding terminal Terminal board Transmission wiring terminal board (P1, P2) Transmission wiring (to optional remote controller) Power supply cable Wires for connection of additional external damper (supplied accessory) Insulated splices-closed barrel connector (0.75 mm...
- Page 13 Required electrical connections for possible additional field How to install the optional adapter circuit board supplied external damper (KRP2A51, BRP4A50A) The external damper prevents the intake of outdoor air if the HRV is WARNING In case an electrical heater is installed, use switched off.
- Page 14 Power cord connection, control wire terminals and switches Field setting and test run on the electronic control unit (printed circuit board) Make sure the switch box lids are closed on the indoor and outdoor units. Connect the power cord to the L and N terminals. Depending on the type of installation, make the field settings ...
- Page 15 Press the PROGRAM/CANCEL button (6) once to enter the settings. (The code display will stop blinking and light up.) Press the INSPECTION/TRIAL button (1) to return to normal mode. SETTING Remote controller for HRV BRC301B61 Remote controller for air conditioners BRC1D52 VAM350~2000FC Installation manual Total Heat Exchanger...
- Page 16 List of Settings Installation manual VAM350~2000FC Total Heat Exchanger HRV (Heat Reclaim Ventilation) 4P415947-1A – 2017.08...
- Page 17 VAM350~2000FC Installation manual Total Heat Exchanger HRV (Heat Reclaim Ventilation) 4P415947-1A – 2017.08...
- Page 18 Ventilation mode changeover button Operation with the remote control exclusively for Air conditioning operation HRV units (BRC301B61) " " Automatic mode. The temperature sensor of the unit automatically For non-independent systems, starting/stopping operation and timer changes the ventilation of the unit in Bypass mode and operation may not be possible.
- Page 19 Independent system Operating the HRV unit using the remote controller of the VRV-system air conditioner When connecting to Remote controller for HRV Please read the manual supplied with the remote controller for more detailed instructions (optional controllers: BRC1D52 or BRC1E52). Master remote controller Switch position: Slave Slave remote controller...
- Page 20 Example 1: Be sure to set the initial settings to Direct duct connection: Enabled. To switch on the pre-cool/pre-heat function, and turn on the HRV unit When the remote controller for HRV is not yet connected, 60 minutes after the air conditioner is turned on. initial settings can be performed using the air conditioner •...
- Page 21 Centralized control system "All"/"individual" control "All" control When using the on/off controller (DCS301B61) When using Adapter PCB for remote control (KRP2A51) or schedule timer (DST301B61) F1 F2 F1 F2 F1 F2 F1 F2 F1 F2 D1 D2 F1 F2 HRV 1 HRV 1 X35A F1 F2...
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Page 22: Remote Control
Zone 2 Zone control system The HRV units operate in the zone-linked mode, as described in the section, "Linked control with more than two groups" on page 17. For the initial setting, follow the procedure described in that section. It is necessary to assign a central control group number to each ... - Page 23 Example of control wiring sensor With the CO sensor installed the ventilation volume can be adjusted in function of measured CO concentration. The measured concentration value is compared to programmed trigger values. Make sure to have ventilation mode and air flow rate set to automatic. Refer to "List of Settings"...
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Page 24: Test Run
Test run Balancing supply and air exhaust After completing the installation of the system, check again to make With the VAM FC, it is possible to balance the pressure of the supply sure that no error was made in wiring or switch setting on the printed and exhaust air via settings. -
Page 25: Wiring Diagram
Wiring diagram The wiring diagram can be found on the service cover. : TERMINALS : Black : Orange : CONNECTORS : Blue : Red : FIELD WIRING : Brown : White : PROTECTIVE EARTH : Green : Yellow : NOISELESS EARTH A1P.......PRINTED CIRCUIT BOARD A2P~A4P......PRINTED CIRCUIT BOARD ASSY (FAN) A5P.......PRINTED CIRCUIT BOARD ASSY (FAN) - Page 29 4P415947-1A 2017.08...