PIONEER CB00xGMFILCFHD Ceiling Cassette Air Handlers User Manual
- June 13, 2024
- Pioneer
Table of Contents
CB00xGMFILCFHD
Ceiling Cassette Air Handlers
User Manual
Disassembly Guide for CYB/CB Ceiling Cassette Air Handler (9K-18K BTU size)
Applies to Models with Nomenclature of “CB00xGMFILCFHD”.
“CB01xGMFILCFHD”.
Disassembly of Compact Round Flow Cassette (9000, 12000, 18000 BTU sizes)
Front Panel and Display Board
| Procedure | Illustration |
|---|---|
| 1) Release 2 hooks and open the panel. (see Figure 1.) | |
| 2) Remove two screws of wire line (see Figure 2.) | 
3) Release the hook then pull up the filter (see Figure 3).|
4) Remove 4 screws of cover and remove the display board (see Figure 4).|
5) Remove 2 screws of display board and remove PCB. (see Figure 5).| 
Note: This section is for reference only. Actual unit appearance may vary.
Electrical parts (Antistatic gloves must be worn.)
Note: Remove the front panel (refer to 1. Front Panel and display) before disassembling electrical parts.
| Procedure | Illustration |
|---|---|
| 1) Remove 4 screws of the panel and pull up the panel. (see Figure 6). | |
| 2) Remove 3 screws of electrical cover (see Figure 7). | 
3) Disconnect the connectors of PCB (see Figure 8).|
4) Remove 2 screws of main control board and remove PCB (see Figure 9).|
5) Remove 2 screws of electronic control box and remove electronic control box
(see Figure 10).|
Note: This section is for reference only. Actual unit appearance may vary.
Fan motor and Fan
Note: Remove the front panel and electrical parts (refer to 1 &2 ) before disassembling fan motor.
| Procedure | Illustration |
|---|---|
| 1) Remove 4 screws of water collector then remove it (see Figure 11). |
2) Remove the nut of the fan and then pull out the fan (see Figure 12).|
3) Remove the nuts and remove the fan motor (see Figure 13).| 
Note: This section is for reference only. Actual unit appearance may vary.
Water Pump
Note: Remove the front panel, electrical parts and water collector (refer to 1,2 &3) before disassembling water pump.
| Procedure | Illustration |
|---|---|
| 1) Take off the fasten belt of the water pump (see Figure 14). |
- Pinch the metal wire in the direction shown in the figure to release it. (see Figure 15).|
- Remove 3 screws and then remove the water pump (see Figure 16).|
Evaporator
Note: Remove the front panel, electrical parts and fan(refer to 1,2 &3) before disassembling evaporator.
| Procedure | Illustration |
|---|
- Remove 3 screws of pipe clamp board assembly then remove it (see Figure 17).|
- Remove 4 screws of evaporator fixing board then remove it (see Figure 18).|
- Remove 1 screw of evaporator fixing hook and remove it (see Figure 19).|
Note: This section is for reference only. Actual unit appearance may vary.