WIRED REMOTE CONTROLLER INSTALLATION MANUAL BRC1E52B7 Be sure to read this installation manual before conducting the installation of this product.
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 settings ................................................... 13 7. Test operation method (in the case of SkyAir)....................
1. Safety Precautions The original instructions are written in English. All other languages are translations of the original instructions. 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.
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 (Ø3.5×16) 2x Small screw (M4×16) 2x Clamp Manual CD Quick Reference 1x 1x Wiring retainer 1x 1x 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 ±10 mm For easy wiring, it is better to keep ±10 mm difference between the length of two wires. Cutting guideline of the wiring Sheath stripping length: ● ±150 mm for upper outlet ● ±200 mm 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 Installation manual 7 BRC1E52B7 4PW72364-1 – 11.
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×). Wood screws (Ø3.
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 (1) Operation mode selector button Used to change the mode. (2) Fan speed/airflow direction button Used to show the setting screen of Fan speed and Airflow direction.
(7) Left button ● Used to highlight the next items on the left-hand side. ● Display contents are changed to previous screen per page. Service Settings menu (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 a malfunction occurs. (10) Cancel button ● Used to return to the previous screen. ● Press and hold this button for 4 seconds or longer to display Service settings menu.
5. Power-on ● Check for completion of indoor/outdoor units wiring. ● Check for closing of switch box cover of indoor and outdoor units before power-on. 5-1 Followings are displayed after power-on. "Checking the connection Please stand by" 5-1 During above display, backlight does not light by button operation. When 1 indoor unit is controlled by 2 remote controllers: Be sure to set sub remote controller during above display.
6. Field settings 6-1 Press and hold Cancel button for 4 seconds or longer. Service Settings menu is displayed. 6-1 Fan 6-2 Select Field settings in the Service Settings menu, and press Menu/Enter button. Field settings screen is displayed. Press and hold Cancel button for 4 seconds or longer during backlight lit. 6-3 Highlight the mode, and select desired "Mode No." by using (Up/Down) button.
6-6 Press Menu/Enter button. Setting confirmation screen is displayed. 6-7 Select Yes and press Menu/ Enter button. Setting details are saved and Field settings screen returns. 6-6 6-7 Field settings Save the settings? Yes 6-8 In the case of multiple setting changes, repeat "6-3" to "6-7". Return 6-9 After all setting changes are No Setting Press Menu/Enter button. completed, press Cancel button twice.
Mode No. Note) 1 FIRST CODE NO. 03 04 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 ≥ 3.5m — 1 Selection of airflow direction (setting for when a blocking pad kit has been installed). 4-way flow 3-way flow 2-way flow — 3 Selection of airflow function (setting for when using a decoration panel for outlet).
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 switch 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-mentioned procedures 7-5 and 7-6 in reverse order, test operation can start as well. 7-6 Cool TestReturn Operation 7-7 7-7 Press Fan speed/airflow direction Press On/Off button (within 10 seconds). Setting Air Volume/direction Air Volume Low Direction Position 0 Press Fan speed/airflow direction button. button.
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 Maintenance 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 Maintenance Information in the main menu, and press Menu/Enter button. Press Menu/Enter button.
Remote controller display No display Display of "Checking the connection Please stand by" is turned on.
9. Registration method of the Maintenance Contact ● Registration of the service contact. 9-1 Press and hold Cancel button for 9-1 9-2 Select 9-2 4 seconds or longer in the basic screen. Service Settings menu is displayed. Maintenance Contact in the Service Settings menu, and press Menu/Enter button. "Maintenance Contact" menu screen is displayed. 9-4 Enter the telephone number. Service Settings 9-3 Numeric varies by using (Up/ Down) button.
10. Confirmation of registered details 10-1 Press Menu/Enter button in the basic screen. Main menu is displayed. Select Maintenance Information in the main menu, and press Menu/Enter button. 10-1 Cool Set to Cool 28°C Press Menu/Enter button. 10-2 Press Cancel button twice. The basic screen returns.
11. Clock & Calendar 11-1 11-2 11-3 Press Menu/Enter button in the basic screen. Main menu is displayed. Select Clock & Calendar in the main menu, press Menu/Enter button. Press buttons to select Date & Time on the clock & calendar screen. * The date & time screen will appear when the Menu/Enter button is pressed. Select "Year", "Month", "Day" and time by using (Left/Right) button and set by using (Up/Down) button in the clock setting screen.
12. Language 12-1 Press Menu/Enter button in the basic screen. Main menu is displayed. Select Language in the main menu, press Menu/Enter button. 12-1 12-2 Press (Up/Down) buttons to select "Language" on the Language screen. English/Deutsch/Shqip/Български/ Hrvatski/Česky/Magyar/Română/ Srpski/Slovenčina/Slovenščina Pressing Menu/Enter button. Setting details are confirmed and basic screen returns.
13. Prohibit buttons ● Restriction of the number of operable buttons. 13-1 Press Menu/Enter button in the basic screen. Main menu is displayed. Normally, "Lock function" is not shown in main menu. Press Menu/Enter button for 4 seconds to display the "Lock function". 13-2 Select Lock function in the main menu, press Menu/Enter button. 13-1 1/2 Return 13-2 13-3 Select Prohibit buttons in the menu, press Menu/Enter button.
14. Prohibit Function ● Restriction of the number of operable functions. 14-1 Press Menu/Enter button in the basic screen. Main menu is displayed. As usual, "Lock function" is not shown in main menu. Press Menu/Enter button for 4 seconds to display the "Lock function". 14-1 14-2 Select Lock function in the main menu, press Menu/Enter button. 14-3 Select Function Prohibition in the menu, press Menu/Enter button.
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