14 Technical dataInstaller reference guide81EBLQ+EDLQ011~016CA3V3+W1 + EK(2)CB07CAV3Daikin Altherma low temperature monobloc4P538847-1 – 2018.05English TranslationWiring depending on modelProtective earthField wireNOTES:1 Refer to the wiring diagram sticker (on the back of the servicecover) for how to use the BS1~BS4 and DS1 switches.2 When operating, do not short-circuit protective device S1PH.3 Refer to the combination table and the option manual for howto connect the wiring to X6A.4 Colours: BLK: black; RED: red; BLU: blue; WHT: white; GRN:green; YLW: yellow; ORG: orange.5 Confirm the method of setting the selector switches (DS1) byservice manual. Factory setting of all switches: OFF.(4) LegendA1P Printed circuit board (main)A2P (V3 only) Printed circuit board (service)A2P (W1 only) Printed circuit board (inverter)A3P Printed circuit board (noise filter)A4P (V3 only) Printed circuit board (communication)BS1~BS4 (A2P)(V3 only)Push-button switchBS1~BS4 (A1P)(W1 only)Push-button switchC1~C4 (A1P)(V3only)CapacitorC1~C3 (A2P)(W1only)CapacitorDS1 (A2P)(V3only)DIP switchDS1 (A1P)(W1only)DIP switchE1H * Bottom plate heaterE1HC Crankcase heaterF1U, F3U, F4U(A*P) (V3 only)Fuse T 6.3 A 250 VF6U (A1P) (V3only)Fuse T 5 A 250 VF7U, F8U (V3only)* Fuse F 1 A 250 VF1U, F2U (A1P)(W1 only)Fuse T 31.5 A 500 VF3U~F6U (A1P)(W1 only)Fuse T 6.3 A 500 VF7U (A2P) (W1only)Fuse T 5 A 250 VF8U, F9U (W1only)* Fuse F 1 A 250 VH1P~H7P (A2P)(V3 only)LED (service monitor is orange)H1P~H7P (A1P)(W1 only)LED (service monitor is orange)HAP (A1P)(V3only)LED (service monitor is green)HAP (A1P~A2P)(W1 only)LED (service monitor is green)K1M~K2M (A2P)(W1 only)Magnetic contactor (main-upload)K1R (A1P) Magnetic relay (Y1S)K1R (A2P)(W1only)Magnetic relay (upload)K2R (A1P)(V3only)Magnetic relay (Y3S)K3R (A1P)(V3only)Magnetic relay (E1H)K2R (A1P)(W1only)Magnetic relay (E1H)K3R (A1P)(W1only)Magnetic relay (Y3S)K4R (A1P) Magnetic relay (E1HC)K10R (A1P)(V3only)Magnetic relay (upload)K11R (A1P)(V3only)Magnetic relay (main)L1R (V3 only) ReactorL1R~L3R (W1only)ReactorL4R (W1 only) Reactor (outdoor fan motor)M1C Compressor motorM1F, M2F Fan motorPS (A1P)(V3 only) Switching power supplyPS (A2P)(W1only)Switching power supplyQ1DI # Earth leakage circuit breaker (30 mA)R1, R2 (A1P) (V3only)ResistorR1, R2 (A2P) (W1only)ResistorR1T Thermistor (air)R2T Thermistor (discharge)R3T Thermistor (suction)R4T Thermistor (heat exchanger)R5T Thermistor (heat exchanger middle)R6T Thermistor (liquid)R7T (W1 only) Thermistor (fin)R10T (V3 only) Thermistor (fin)RC (A4P)(V3only)Signal receiver circuitS1NPH Pressure sensorS1PH High pressure switchTC (A4P)(V3 only) Signal transmission circuitV1R (A1P)(V3only)Power moduleV1R~V2R (A2P)(W1 only)Power moduleV2R~V3R (A1P)(V3 only)Diode moduleV3R (A2P)(W1only)Diode moduleV1T (A1P)(V3only)IGBT (Insulated Gate Bipolar Transistor)X1M Terminal stripX*A (A*P) ConnectorY1E, Y3E Electronic expansion valveY1S Solenoid valve (4‑way valve)Y3S Solenoid valve (hot gas pass)Z1C~Z3C (V3only)Noise filter (ferrite core)