WIRED REMOTE CONTROLLER INSTALLATION MANUAL MODEL BRC1E51A7 Be sure to read this installation manual before conducting the installation of this product. 00_CV_EM08A086_EN.
Contents 1. Safety Precautions ............................ 2 2. Accessories ....................................... 4 3. Remote controller installation procedure .......................................... 4 4. Functions and menu items of remote controller buttons .......... 10 5. Power-on .......................................... 12 6. Field setting method ....................... 13 7. Test operation method (in the case of SkyAir) .................... 16 8. Checking procedure of error record .............
1. Safety Precautions Also see installation manual attached to the indoor unit. Please read these “Safety Precautions” carefully before installing air conditioning equipment and be sure to install it correctly. ● The precautions described herein are classified as WARNING and CAUTION. They both contain important information regarding safety. Be sure to observe all precautions without fail. WARNING CAUTION Failure to follow these instructions properly may result in personal injury or loss of life.
CAUTION To avoid leakage and electric shock due to entry of water or insects, fill the wiring through hole with putty. To avoid electric shocks, do not operate with wet hands. Do not wash the remote controller with water, as this may result in electric shocks or fire. Install the indoor and outdoor units, power cord and connecting wires at least 1 meter away from televisions or radios to prevent picture interference and noise.
2. Accessories The following accessories are included. Wood screw Small screw (φ3.5×16) (M4×16) (2 pcs.) (2 pcs.) Clamp Manual CD Quick Reference Wiring retainer (1 pc.) (1 pc.) (1 pc.) (1 pc.) 3. Remote controller installation procedure 3-1 Determine where to install the remote controller. Make sure to follow “ 1. Safety Precautions” when determining the location. 3-2 Make a wiring through hole on the wall if the wires are taken out from the back side.
3-4 Determine the direction of controller wiring outlet (back outlet, left outlet, upper center outlet, upper outlet). 3-4-1 Back outlet 3-4-2 Left outlet Cut off resin area (hatched area). Cut off thin area (hatched area) with nippers or the like, and then remove burr with a file or the like. 3-4-3 Upper outlet 3-4-4 Upper center outlet Cut off thin area (hatched area) with nippers or the like, and then remove burr with a file or the like.
Sheath part in the remote controller case should be stripped. Peel the shield and sheath Ca. 10mm For easy wiring, it is better to keep ca. 10mm difference between the length of two wires. Cutting guideline of the wiring Sheath stripping length: ● Ca. 150mm for upper outlet ● Ca. 200mm for upper center outlet Connect the terminals (P/P1, N/P2) of the remote controller upper case with the terminals (P1, P2) of the indoor unit. (P1 and P2 have no polarities.
3-5-2 Left outlet Indoor unit P1P2 Lower case Upper case PC-board 3-5-3 Upper outlet Wiring retainer Upper case Wiring retainer Wiring Cross-section - Install attached wiring retainer to prevent wiring pinch according to left figure. Indoor unit P1P2 Lower case Upper case PC-board 3-5-4 Upper center outlet Indoor unit P1P2 Wiring retainer Lower case Upper case PC-board English 01_EN_EM08A086.
CAUTION ● Perform wiring apart from a power line not to receive electrical noise (external noise) during the wiring. ● Seal wiring draw-in port securely with putty (field supply) to prevent entry of insects or the like. 3-6 Fixing procedure of lower case. In the case of wiring center upward drawing or rearward drawing, see wiring procedure first as wiring with the case is needed before fixing. 3-6-1 In the case of installation on the wall Secure by using attached wood screws (2 pcs.). Wood screws (F3.
Switch box for one unit (with no cover) 84 Switch box (field supply) (Use optional accessory KJB111A) 28 (Installation pitch) Small screws (M4×16) CAUTION ● Select flat place for installation face as possible. ● And, do not tighten the installation screws too much not to deform the lower case. 3-7 Install the upper case as original condition. ● Align the upper case with tabs of the lower case (6 points), inset and install the upper case. ● Install the wiring with care to prevent the pinch.
4. Functions and menu items of remote controller buttons 4-1 Functions and menu items (1) Operation mode selector button (11) LCD (with backlight) (4) Up button (5) Down button (6) Right button (7) Left button (9) Operation lamp (8) On/Off button (3) Menu/Enter button (10) Cancel button (2) Fan speed control button (1) Operation mode selector button Used to change the mode. (2) Fan speed control button Used to change the fan control. (3) Menu/Enter button ● Used to indicate the main menu.
(7) Left button ● Used to highlight the next items on the left-hand side. ● Display contents are changed to previous screen per page. (8) On/Off button Press once to operate, and press once again to stop. (9) Operation lamp Green lamp lights up during operation. The lamp will blink if an malfunction occurs. (10) Cancel button ● Used to return to the previous screen. ● Press and hold this button for 4 seconds or longer to display field setting menu.
5. Power-on ● Check for completion of indoor/outdoor units wiring. ● Check for closing of EL. COMPO. BOX cover of indoor and outdoor units before power-on. 5-1 Followings are displayed after power-on. “Connection under check Please wait for a moment” 5-1 5-1 Connection under check Please wait for a moment During above display, backlight does not light by button operation.
6. Field setting method 6-1 Press and hold Cancel button for 4 seconds or longer. Field setting menu is displayed. 6-1 Fan 6-2 Select Field setting list in the field setting menu, and press Menu/Enter button. Field setting list screen is displayed. Press and hold Cancel button for 4 seconds or longer during backlight lit. desired “Mode No.” by using (Up/Down) button. 6-4 In the case of setting per indoor unit during group control (When Mode No.
6-6 Press Menu/Enter button. Setting confirmation screen is displayed. 6-7 Select Yes and press Menu/ Enter button. Setting details are determined and field setting list screen returns. 6-6 6-7 Field setting list Is it settled by setting? Yes 6-8 In the case of multiple setting changes, repeat “6-3” to “6-7”. Return 6-9 After all setting changes are com- No Setting Press Menu/Enter button. pleted, press Cancel button twice.
Mode No. Note) 1 FIRST CODE NO. 15 (25) 1c 1e SECOND CODE NO. Note) 2 01 02 03 04 1 ON/OFF input from outside (setting for when forced ON/OFF is to be operated from outside). Forced OFF ON/OFF operation ———— ———— 2 Thermostat differential changeover (setting for when using remote sensor). 1°C 0.5°C ———— ———— 0 High air outlet velocity (for high ceiling applications). ≤ 2.7m > 2.7 ≥ 3.0m > 3.0 ≥ 3.
7. Test operation method (in the case of SkyAir) ∗ In the case of VRV, see the manual attached to the outdoor unit. Also see installation manuals attached to the indoor unit and the outdoor unit. ● Check that wiring work of the indoor unit and the outdoor unit is completed. ● Check that EL. COMPO. BOX cover of the indoor unit and the outdoor unit is closed. ● After refrigerant piping, drain piping and electric wiring are completed, clean inside of the indoor unit and decorative panel.
7-6 Press On/Off button within about 10 seconds. The test operation starts. Check operation condition for 3 minutes. ∗ Note) In the case of above-men- 7-6 7-7 Cool Set temperature 28°C Test Operation tioned procedures 7-5 and 7-6 in reverse order, test Press Menu/Enter button. operation can start as well. 7-7 Press Menu/Enter button in the basic screen. Main menu is displayed.
CAUTION ● If operation is not available due to any malfunction, refer to following Failure diagnosis method . ● After the test operation finishes, check that error code record is not displayed in the Service Contact/Model Information screen of the main menu according to the following procedure. 7-14 Press Menu/Enter button in the basic screen. Main menu screen is displayed. 7-14 Cool 7-15 Select Service Contact/Model Info in the main menu, and press Menu/Enter button.
Remote controller display No display Display of “Connection under check Please wait for a moment” is turned on.
9. Registration method of the service contract ● Registration of the service contract. 9-1 Press and hold Cancel button for 4 seconds or longer in the basic screen. Field setting menu is displayed. 9-2 Select Register Service Contract in the field setting menu, and press Menu/Enter button. “Register service contract” menu screen is displayed. 9-1 9-2 Field setting 1/2 Test operation ON/OFF Register Service Contract Field setting list Group No.
10. Confirmation of registered details 10-1 Press Menu/Enter button in the basic screen. Main menu is displayed. Select Service Contact/Model Info in the main menu, and press Menu/Enter button. 10-1 Cool Set temperature Return 28°C Press Menu/Enter button. Setting 10-2 Press Cancel button twice. The basic screen returns.
11. Clock Setting 11-1 11-2 11-3 11-4 Press Menu/Enter button in the basic screen. Main menu is displayed. Select Clock setting in the main menu, press Menu/Enter button. Select “year”, “month”, “day” and “time” by using (Left/Right) button and set by using (Up/Down) button in the clock setting screen. During the button is pressed and held, numeric changes continuously. ∗ Day of the week is set automatically. Press Menu/Enter button. Setting confirmation screen is displayed.
EM08A086 (0903) HT 00_CV_EM08A086_EN.
