INSTALLATION MANUAL
EKRP1C14
Electric heater PCB kit
4PEN584178-2B.book Page 1 Friday, May 29, 2020 2:53 PM
Страница 1: ...INSTALLATION MANUAL EKRP1C14 Electric heater PCB kit 4PEN584178 2B book Page 1 Friday May 29 2020 2 53 PM ...
Страница 2: ...RE OR OTHER DAMAGE TO THE EQUIPMENT BE SURE ONLY TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE SPECIFICALLY DESIGNED FOR USE WITH THE EQUIPMENT AND HAVE THEM INSTALLED BY A PROFESSIONAL IF UNSURE OF INSTALLATION PROCEDURES OR USE ALWAYS CONTACT YOUR DAIKIN DEALER FOR ADVICE AND INFORMATION All field wiring and components must be installed by a licensed electrician and must comply with relevant local...
Страница 3: ...F2U Electrical Heater PCB Kit INSTALLATION MANUAL 1 Connector to indoor PCB 2 Pilot lamp connection 3 Hour meter connection 4 Electric heater connection 5 Electric heater control relay power supply 6 Fuses 5 A 250 V 7 Humidifier connection CN2 X1 X2 X3 X4 YC Y1 Y2 Y3 Y4 CN1 F1U F2U 1 2 5 4 7 6 3 4PEN584178 2B book Page 2 Friday May 29 2020 2 53 PM ...
Страница 4: ...n only for FDA FXSA Installation in unit Refer to the installation manual of the indoor unit or refer to the option handbook if the option can be installed inside the unit In all other cases use an installation box to mount the EKRP Do not drill any holes in the casing of the unit to install the option Only use the accessories provided by Daikin to install the option 4PEN584178 2B book Page 3 Frid...
Страница 5: ...t bundle low and high voltage wires together Bundle all wires with the included clamps in order to avoid contact with indoor PCB s or sharp edges CN2 X1 X2 X3 X4 CN1 F1U F2U PCB N L 3 2 1 CN2 X1 X2 X3 X4 CN1 F1U F2U PCB 1 2 3 L N X35A X21A X27A X11A X10A X1 X2 X3 X4 CN1 F1U F2U CN2 X33A 4PEN584178 2B book Page 4 Friday May 29 2020 2 53 PM ...
Страница 6: ...Connection of operation lamp 1 PCB 2 Power supply for hour meter 3 A 250 V AC 0 3 A 110 V DC 3 Hour meter 4 Compressor HM X1 X2 3 4 1 2 1 PCB 2 Power supply for operation lamp 3 A 250 V AC 0 3 A 110 V DC 3 Operation lamp 4 Fan X3 X4 3 4 2 1 4PEN584178 2B book Page 5 Friday May 29 2020 2 53 PM ...
Страница 7: ... Field supply 4 Thermal fuse Max 110 C to protect the installation from accident e g fire when a malfunction occurs 5 Thermal protector to protect the electric heater for overheating 6 Relay Max 550 VA 7 Heater t t t t t t L N L1 L1 L2 L2 L3 2 3 t t t L1 L2 L3 3N N CN2 X1 X2 X3 X4 YC Y1 Y2 Y3 Y4 CN1 3 4 1 2 7 6 5 4PEN584178 2B book Page 6 Friday May 29 2020 2 53 PM ...
Страница 8: ...hen the PCB is malfunctioning The electric heater must be installed on a safe location in the discharge duct so that there is no danger for damage to the unit Maximum temperature in the discharge duct may not exceed 90 C Select the proper safety device or thermal protector accordingly Temperature on the unit casing may not exceed 70 C Maximum heater capacity to be installed 20 35 class 2 kW 71 90 ...
Страница 9: ...4 6 5 3 3 4 1 2 7 3 4 1 2 7 1 Main PCB 2 Optional PCB 3 Main terminal 1 3 230 V 50 Hz Field supply 4 Humidifier HU YC Y2 min 20 mA 125 V AC max 1 A 250 V AC 5 Relay RY YC Y4 max 400 mA 250 V AC only required in case B case A YC Y3 min 200 V AC max 2 mA case B Humidifier adjustment switch current 2 mA Current of RY must be lower than current of the humidifier adjustment switch 6 Humidifier adjustme...
Страница 10: ...ith the attached tie wraps to keep loose wirings off the indoor unit PCB Mode No Setting First code No Second code No 15 25 Operate the humidifier during heating mode if suction air temperature is more than 20 C also in thermostat off condition 1 02 Operate humidifier and drainpump 3 01 PCB support PCB support Adaptor Adaptor 4PEN584178 2B book Page 9 Friday May 29 2020 2 53 PM ...
Страница 11: ...4PEN584178 2B book Page 1 Friday May 29 2020 2 53 PM ...
Страница 12: ...4P584178 2B 4PEN584178 2B book Page 1 Friday May 29 2020 2 53 PM ...
