User manual VAILLANT ATMOTEC EXCLUSIV BROCHURE

[. . . ] Total capacity kW 3ºC D 3ºC W Sensitive capacity kW Input kW. OUTDOOR TEMPERATURE DRY 1ºC 5, 27 4, 22 1, 32 5, 61 4, 49 1, 45 5, 90 4, 72 1, 55 6, 61 5, 29 1, 77 5ºC 5, 10 4, 08 1, 34 5, 42 4, 34 1, 47 5, 71 4, 57 1, 58 6, 39 5, 12 1, 79 30ºC 4, 89 3, 91 1, 36 5, 20 4, 16 1, 49 5, 47 4, 38 1, 60 6, 13 4, 90 1, 82 35ºC 4, 64 3, 71 1, 37 4, 94 3, 95 1, 51 5, 20 4, 16 1, 62 5, 82 4, 66 1, 84 40ºC 4, 41 3, 53 1, 40 4, 69 3, 75 1, 53 4, 94 3, 95 1, 65 5, 53 4, 43 1, 87 45ºC 4, 17 3, 34 1, 42 4, 44 3, 55 1, 55 4, 67 3, 74 1, 67 5, 23 4, 18 1, 90 50ºC 3, 82 3, 05 1, 65 4, 06 3, 25 1, 81 4, 27 3, 42 1, 94 4, 79 3, 83 2, 21 HEATING Indoor Conditions 15ºC Capacity kW Input kW. Capacity kW Input kW. OUTDOOR CONDITIONS 4ºC D 18ºC W 5, 84 1, 84 5, 57 1, 77 5, 31 1, 70 5, 09 1, 47 4, 62 1, 79 1ºC D 11ºC W 7, 85 2, 22 7, 49 2, 13 7, 14 2, 05 6, 85 1, 97 6, 21 2, 16 7ºC D 6ºC W" 6, 71 1, 80 6, 41 1, 73 6, 10 1, 67 5, 86 1, 69 5, 31 1, 76 4ºC D 3ºC W 5, 30 1, 62 5, 06 1, 56 4, 82 1, 50 4, 62 1, 52 4, 19 1, 58 0ºC D -1ºC W 4, 33 1, 52 4, 14 1, 46 3, 94 1, 41 3, 78 1, 42 3, 43 1, 48 -5ºC D -6ºC W 4, 06 1, 51 3, 88 1, 45 3, 69 1, 40 3, 55 1, 41 3, 21 1, 47 -7ºC D -8ºC W" 3, 31 1, 49 3, 16 1, 44 3, 01 1, 38 2, 89 1, 40 2, 62 1, 46 -15ºC D -16ºC W" 1, 41 1, 30 1, 35 1, 26 1, 28 1, 21 1, 23 1, 22 1, 11 1, 27 18ºC 0ºC ºC 7ºC ENG 6 3- TEMPERATURE BY CAPACITIES 3. 2 VAM 2-060 W2N COOLING Indoor Conditions Total capacity kW 1ºC D 15ºC W Sensitive capacity kW Input kW. Total capacity kW 4ºC D 17ºC W Sensitive capacity kW Input kW. [. . . ] sensor is ENG 16 6- FLOW CHART OF DIAGNOSIS AND SOLUTIONS E5: Voltage protection of compressor E7: Indoor and outdoor communication error 17 ENG 6- FLOW CHART OF DIAGNOSIS AND SOLUTIONS P0: Compressor top protection against temperature (same as indoor unit P2 protection) P3: Compressor current protection P4: Inverter module protection (drive protection arose) ENG 18 6- FLOW CHART OF DIAGNOSIS AND SOLUTIONS P4 (LED flashes nine times): Inverter module protection (module protection arose) P6: Condenser high-temperature protection. is more than 65°C, the unit will stop, and unit runs again when outdoor pipe temp. less than 5°C. 19 ENG 7- PCB EXPLANATION 7. 1 ELECTRIC CONTROL WORkING ENVIRONMENT -Input voltage: 175~253V. -Swing motor: DC12V. 7. 2 DISPLAY FUNCTION Timer indicator This indicator illuminates when TIMER is set ON/ OFF. Indicator This indicator illuminates when the air conditioner starts defrosting automatically or when the warm air control feature is activated in heating mode. When change the setting temperature, this indicator begins to flash, and stops 0 seconds later. It displays the room temperature when the air conditioner is in FAN only operation, and the range of that is 0~50. When the unit stops operation, it returns to original factory settings. It will also display the error codes when malfunction or protection happen. Frequency indicator This indicator appears only when the compressor is in operation and indicates the current operating frequency. Run indicator Flash at 0. 5Hz when the unit is standby. Auto indicator This indicator illuminates when the air conditioner is in AUTO operation. If there is no Cross Zero signals in 4 minutes, the unit stops and LED displays failure information and can't return to normal operation automatically. -Current protection: When the current is more than `X' A, the compressor stops. (X is 7A for 14K 1x unit, is 14A for 18K 1x unit, is 13. 5A for 1 1x3 unit, is 15A for 7K 1x3 unit, is 16A for 7K 1x4 unit and is 1. 5A for 36K 1x4 unit. ) -Outdoor condenser high temperature protection: Under cooling mode, if T3>65 for 3 minutes, the compressor will stop. -Pressure protection (just be available for 7K and 36K 1x4 unit): If low pressure is lower 0. 03MPa, the compressor will stop and when low pressure is higher than 0. 10MPa, the compressor will restart. If high pressure is higher than 3. 3MPa, 3 ENG 7- PCB EXPLANATION the compressor will stop and when high pressure is lower than . 4MPa, the compressor will restart. -Compressor pre-heating function: When the outdoor temperature is lower than 3 and the compressor stops operation for more than 3 hours, or the outdoor temperature is lower than 3 and the power is just put on, the compressor enters into pre-heating condition. is more than 5 or user operate it, pre-heating condition will finish. 7. 6 FAN-ONLY MODE Fan speed is high/mid/low/ Auto 7. 7 COOLING MODE -Indoor fan keeps running, fan speed can be set in high/mid/low/ Auto: -Auto fan at cooling mode: (T=Indoor Temp. -Setting Temp. ) Condition Room temp. Low Indoor fan speed -Anti-freezing control to indoor evaporator at cooling mode (T: evaporator temp. ) Evaporator Temp. T< 4 T > 8 Compressor Off On 7. 8 DEHUMIDIFYING MODE -The indoor fan is fixed in low speed -Low room temperature protection: When room temperature decreases to below 10ºC, indoor fan stop, when room temperature restores to over 1ºC, indoor fan start. -At dehumidifying mode, the anti-freezing function of the indoor heat exchanger is the same as that of cooling mode. 7. 9 HEATING MODE -Indoor Fan actions at heating mode Indoor Fan can be set at HIGH/MID/LOW/AUTO by using a remote controller, but Anti-cold wind function prevails. [. . . ] -Timer on: first turn off the A/C, the A/C will be automatically on at the set time. -Timer off: first turn on the A/C, the A/C will be automatically off at the set time -Timer on/off function( on time is earlier than off time): first turn off the A/C, it will be automatically on at set time, and later be off at the set time, then unit turns on at set time. -Timer off/on function( off time is earlier than on time): first turn on the A/C, it will be automatically off at set time, and later be on at the set time, then unit turns off at set time. 7. 14 SLEEP MODE -It is available at cooling, heating or auto mode. Two hours later, the set temperature will maintain as a constant and the fan speed is kept at low speed. [. . . ]