Fujitsu RCF24LBL - User Manual

AIR CONDITIONER
INDOOR UNIT
Cassette type
PART NO. 9379124003-02
INSTALLATION MANUAL
For authorized service personnel only.
Contents
1. SAFETY PRECAUTIONS ............................................. 2
2. ABOUT THE UNIT
2.1. Precautions for using R410A refrigerant.............. 2
2.2. Special tool for R410A ......................................... 2
2.3. Accessories ......................................................... 3
2.4. Decoration panel accessories ............................. 3
2.5. Optional parts ...................................................... 3
3. INSTALLATION WORK
3.1. Selecting an installation location ......................... 4
3.2. Installation dimension .......................................... 4
3.3. Installation the unit............................................... 4
4. PIPE INSTALLATION
4.1. Selecting the pipe material .................................. 5
4.2. Pipe requirement ................................................. 6
4.3. Flare connection (pipe connection) ..................... 6
4.4. Installing heat insulation ...................................... 7
5. INSTALLING DRAIN PIPES ......................................... 7
6. ELECTRICAL WIRING
6.1. Electrical requirement .......................................... 8
6.2. Wiring method ..................................................... 9
7. REMOTE CONTROLLER SETTING
7.1. Load batteries (R03/LR03 × 2) .......................... 10
7.2. Installing the Remote control unit holder ........... 11
8. DECORATION PANEL INSTALLATION
8.1. Remove the intake grille .................................... 11
8.2. Installing the panel to indoor unit ....................... 12
8.3. Attaching the intake grille................................... 12
9. FUNCTION SETTING
9.1. Operation method .............................................. 13
9.2. Function setting ................................................. 14
9.3. Selecting the remote control unit signal code .... 15
9.4. Special installation methods .............................. 16
10. TEST RUN .................................................................. 18
11. CHECK LIST ............................................................... 19
12. ERROR CODES ......................................................... 19
13. CUSTOMER GUIDANCE ........................................... 20

Fujitsu RCF24LBL Specifications