User manual DAIKIN BRC4C62

[. . . ] Read also the operation manual attached to the indoor unit and to the outdoor unit for safe usage of the system and maintenance. [1] 1-1 1 3 6 4 hr. ON OFF 8 1-2 H M L DOWN UP FAN 10 ON OFF TEMP H M L TIME C 11 DOWN C UP 2 5 hr. 9 FAN 13 12 15 14 16 RESERVE CANCEL hr. TEST TIMER MODE SWING hr. 7 TEST TEST 17 1 COOL/HEAT CHANGEOVER REMOTE CONTROL SWITCH 18 20 21 19 24 23 25 22 1-3 2 [2] 3 C ON OFF ON OFF DOWN UP FAN 3 TEMP TIME 26 C UP FAN DOWN RESERVE CANCEL TIMER MODE SWING 4 1 5 /TEST 3 1 3 4-1 C ON OFF ON OFF DOWN UP FAN 3 TEMP TIME 26 1 C UP FAN DOWN RESERVE CANCEL 4 1 TIMER MODE 1 4-2 SWING 5 /TEST 1 4-3 4 [3] ON OFF ON OFF ON OFF TEMP TEMP TIME TIME UPUP DOWN DOWN FAN FAN RESERVE CANCEL RESERVE CANCEL TIMER TIMER MODE MODE SWING SWING 2244 1 TEMP TIME UP FAN DOWN 35 1 RESERVE CANCEL TIMER 1 1 3 3 MODE SWING 2 4 /TEST /TEST /TEST 5 6 ON OFF TEMP TIME 2 C ON ON OFF OFF ON OFF TEMP TEMP TIMETIME C UP FAN DOWN C 2 3 4 1 1 24 6 TEMP TIME UP UP UP DOWN DOWN FAN FAN RESERVE CANCEL RESERVE CANCEL CODE FAN DOWN 24 6 RESERVE CANCEL hr. TIMER TIMER TIMER MODE MODE SWING SWING hr. MODE SWING ( ) UNIT NO. RESERVE CANCEL TIMER MODE SWING 1 /TEST /TEST /TEST 35 7 /TEST 1 7 8 9 [4] CONTENTS PRIOR TO USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 6 HOW TO DIAGNOSE TROUBLE SPOTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 After reading, keep this manual in a convenient place so that you can refer to it whenever necessary. If the equipment is transferred to a new user, be sure also to hand over the manual. [. . . ] Touching certain internal parts will cause electric shocks and damage to the unit. Please consult your dealer about checking and adjustment of internal parts. English Do not leave the remote controller wherever there is a risk of wetting. If water gets into the remote controller there is a risk of electrical leakage and damage to electronic components. When using the wireless remote controller, do not put a strong light beam or install an inverter fluorescent lamp near the receiving section on the main unit. If the scaffold is unstable, you may fall or topple down, thus causing injury. 7 8 9 10 2. 1, 2) DISPLAY " " (SIGNAL TRANSMISSION) 1 This lights up when a signal is being transmitted. DISPLAY " "" "" "" " " " (OPERATION MODE) 2 This display shows the current OPERATION MODE. For straight cooling type, " " (Auto) and " are not installed. H M L 11 12 13 14 15 " (Heating) DISPLAY " " 3 (SET TEMPERATURE) This display shows the set temperature. C 16 DISPLAY " hr. (PROGRAMMED TIME) 4 This display shows PROGRAMMED TIME of the system start or stop. DISPLAY " " " " (FAN SPEED) The display shows the set fan speed. 17 18 TEST " (INSPECTION/ DISPLAY " TEST OPERATION) When the INSPECTION/TEST OPERATION BUTTON is pressed, the display shows the system mode is in. " " " " " English 6 On AUTOMATIC OPERATION In this operation mode, COOL/HEAT changeover is automatically conducted at a present indoor temperature. H Setting temperature Note: 25 · 23 M 22 · 21 [°C] L 19 2 Press ON/OFF button. OPERATION lamp lights up and the system starts OPERATION. · The setting is impossible for fan operation. FOR SYSTEMS WITH COOL/HEAT CHANGEOVER REMOTE CONTROL SWITCH (Fig. 4) Select OPERATION MODE with the COOL/HEAT CHANGEOVER REMOTE CONTROL SWITCH as follows. 4 Press FAN SPEED CONTROL button. Press AIR FLOW DIRECTION button. High or Low fan speed can be selected. 1 5 Refer to "ADJUSTING THE AIR FLOW DIRECTION" (p. 4-3 ( ) ) ) STOPPING THE SYSTEM Press ON/OFF button once 6 again. OPERATION lamp goes off, and the system stops OPERATION. Water is leaking or there is something else wrong with the unit. 2 Press ON/OFF button. OPERATION lamp lights up and the system starts OPERATION. ADJUSTMENT For programming TEMPERATURE and FAN SPEED and AIR FLOW DIRECTION, follow the procedure shown below. [EXPLANATION OF HEATING OPERATION] DEFROST OPERATION · As the frost on the coil of an outdoor unit increase, heating effect decreases and the system goes into DEFROST OPERATION. · The fan operation stops and the DEFROST lamp of the indoor unit goes on. After 6 to 8 minutes (maximum 10 minutes) of DEFROST OPERATION, the system returns to HEATING OPERATION. Press TEMPERATURE SETTING button and program the setting temperature. 3 UP Each time this button is pressed, setting temperature rises 1°C. Each time this button is pressed, setting temperature lowers 1°C. DOWN In case of automatic operation Each time this button is pressed, setting temperature shifts to "H" side. Each time this button is pressed, setting temperature shifts to "L" side. Heating capacity & Outdoor air temperature · Heating capacity drops as outdoor air temperature lowers. If feeling cold, use another heater at the same time as this air conditioner. UP DOWN 7 English · Hot air is circulated to warm the room. [. . . ] The system operates with the previously set air flow rate. [STOP] 2 Press the EMERGENCY OPERATION switch again. 11 English 5. NOT MALFUNCTION OF THE AIR CONDITIONER The following symptoms do not indicate air conditioner malfunction I. THE SYSTEM DOES NOT OPERATE · The system does not restart immediately after the ON/OFF button is pressed. It does not restart immediately because a safety device operates to prevent overload of the system. [. . . ]