User manual MITSUBISHI MSC-GE35VB

[. . . ] SPECIFICATION·················································5 4. NOISE CRITERIA CURVES ·······························6 5. OUTLINES AND DIMENSIONS ·························7 6. WIRING DIAGRAM ············································8 7. [. . . ] After setting the ON timer, check that OPERATION INDICATOR lamp of the indoor unit lights. NOTE1 : Be sure to place the remote controller at the position where its signal can reach the air conditioner even during TIMER operation, or the set time may deviate within the range of about 10 minutes. NOTE2 : Reset the timer in the following cases, or the set time may deviate and other malfunctions may occur. Cancel TIMER setting can be cancelled with the ON or OFF TIMER buttons. " or " ") PROGRAM TIMER q The OFF timer and ON timer can be used in combination. q" " and " " display shows the order of the OFF timer and ON timer operation. The unit turns on at 5:00 PM, and off at 9:00 PM. PM PM AM PM NOTE : TIMER setting will be cancelled by power failure or breaker functioning. 8-9. EMERGENCY-TEST OPERATION In case of test run operation or emergency operation, use the EMERGENCY OPERATION switch on the front of the indoor unit. Emergency operation is available when the remote controller is missing, has failed or the batteries of remote controller run down. The indoor fan speed runs at High speed and the system is in continuous operation. (The thermostat is ON. ) After 30 minutes of test run operation the system shifts to EMERGENCY COOL [/ HEAT<MUH-A07/A09/A12YV, MXZA18/A26/A32WV>] MODE with a set temperature of 24°C. If the setting is incorrect, the air conditioner does not operate normally. Therefore, check if the setting corresponds to the type of air conditioner. Slide switch Type COOL & HEAT COOL ONLY The position of the slide switch 9-4. MU & MUX TYPE / MUH & MXZ TYPE SWITCH OVER AND AUTO RESTART FUNCTION 1. MU & MUX TYPE / MUH & MXZ TYPE SWITCH OVER SW2-1 sets the AUTO RESTART FUNCTION ON / OFF. The indoor units for MU & MUX type and MUH & MXZ type SW2-2 switches over the MU & MUX type / MUH & MXZ type. Set switch according to the When the units are shipped from the factory, SW2 is as follows. The units are set for SW2-1: AUTO RESTART FUNCTION ON MUH & MXZ type when they are shipped from the factory. SW2-2: MUH & MXZ type } How to switch over MU & MUX TYPE / MUH & MXZ TYPE !board according to the type of outdoor unit as following figures. 1 C1 F11 TAB12 L101 C N 1 21 CN201 CN202 CN112 FRONT CN121 CN151 Outdoor unit MU & MUX type Set 2 switch upside. Outdoor unit MUH & MXZ type Set 2 switch downside. IC101 SW1 12 12 SW2 SW2 connected on the terminal block, the unit does not operate normally. AUTO RESTART FUNCTION When the indoor unit is controlled with the remote controller, the operation mode, set temperature, and the fan speed are memorized by the indoor electronic control P. C. board. [. . . ] (2) Pull the panel down to your side slightly and unhook the catches at the top. PHOTOS Photo 1 Screws of the front panel 2. (4) Remove the screw of the electrical cover and the electrical cover. (10) Disconnect all (except CN101) the connectors on the electronic control P. C. board. Photo 2 Screw of the ground wire Terminal block fixing screw Indoor electronic control P. C. [. . . ]