Table Of Contents - Toshiba Carrier MMU-UP0151YHP-UL Service Manual

PRECAUTIONS FOR SAFETY ......................................................................................
1. SPECIFICATIONS .......................................................................................................
2.
CONSTRUCTION VIEWS (EXTERNAL VIEWS) ........................................................
WIRING DIAGRAMS ..................................................................................................
3.
PARTS RATING ..........................................................................................................
4.
REFRIGERANT CYCLE DIAGRAM ...........................................................................
5.
6. CONTROL OUTLINE ..................................................................................................
7. COMMUNICATION TYPE, MODEL NAMES AND THE
MAXIMUM NUMBER OF CONNECTABLE UNITS ...................................................
8. CONFIGURAION OF CONTROL CIRCUIT ...............................................................
8-1. Indoor controller block diagram (MCC-1643) ......................................................................
8-1-1. In Case of Connection of Wired Remote Controller .................................................
8-1-2. In Case of Connection of Wireless Remote Controller ............................................
8-1-3. Connection of Both Wired Remote Controller and Wireless
Remote Controller ........................................................................................................
8-2. Indoor Print Circuit Board .....................................................................................................
8-3. Functions at test run ............................................................................................................. 34
9. APPLIED CONTROL ..................................................................................................
9-1. Setup of Selecting Function indoor Unit ..............................................................................
9-2. Applied Control in Indoor Unit ..............................................................................................
10. TROUBLESHOOTING ................................................................................................
10- 1. Overview .................................................................................................................................
10- 2. Troubleshooting method .......................................................................................................
10- 3. Troubleshooting by check Display on Remote Controller.................................................
10-4. Check Codes Displayed on Remote Controller and SMMS series Outdoor Unit
(7-Segment Display on I/F Board) and Locations to Be Checked .....................................
10- 5. Diagnostic Procedure for Each Check Code (Indoor Unit) ................................................
10- 6. Sensor characteristics ..........................................................................................................
11. REPLACEMENT OF SERVICE P.C.BOARD .............................................................
12. DETACHMENTS .........................................................................................................
13. EXPLODED VIEWS AND PARTS LIST .....................................................................
CONTENTS
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