Panasonic CU-J50DBE8 Service Manual page 2
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Also See for CU-J50DBE8:
- Operating instructions manual (64 pages) ,
- Service manual (148 pages) ,
- Simplified service manual (12 pages)
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5 Refrigeration Cycle --------------------------------------------- 22
J28DBE8 --------------------------------------------------- 22
CU-J50DBE8 ---------------------------------------------- 23
6 Block Diagram --------------------------------------------------- 24
F43DTE5 CS-F50DTE5 -------------------------------- 24
6.2. CU-J24DBE5 CU-J28DBE5 -------------------------- 24
6.3. CU-J34DBE5 ---------------------------------------------- 25
6.4. CU-J24DBE8 CU-J28DBE8 --------------------------- 25
6.5. CU-J34DBE8 CU-J43DBE8 CU-J50DBE8 ------ 25
7 Wiring Diagram -------------------------------------------------- 26
F43DTE5 CS-F50DTE5 -------------------------------- 26
7.2. CU-J24DBE5 CU-J28DBE5 --------------------------- 27
7.3. CU-J34DBE5 ---------------------------------------------- 28
7.4. CU-J24DBE8 CU-J28DBE8 --------------------------- 29
7.5. CU-J34DBE8 CU-J43DBE8 CU-J50DBE8 -------- 30
8 Operation Instructions ---------------------------------------- 31
8.1. Wired Remote Control (Optional part) -------------- 31
8.2. Remote Control - Display ------------------------------ 32
8.3. Remote Control - Panel -------------------------------- 33
8.4. How to set remote control day and time------------ 34
8.5. How To Select The Timer ------------------------------ 34
8.6. Daily Timer Setting--------------------------------------- 35
8.7. Weekly Timer Setting------------------------------------ 36
8.8. Wireless Remote Control (Optional part)----------- 38
9 Operation Details------------------------------------------------ 39
9.1. Cooling Operation---------------------------------------- 39
9.2. Soft Dry Operation --------------------------------------- 39
9.3. Auto Operation-------------------------------------------- 39
9.4. Fan Operation--------------------------------------------- 40
9.5. Normal Control-------------------------------------------- 40
9.6. Operation Control ---------------------------------------- 41
9.7. Protection Control ---------------------------------------- 43
9.8. Test Run ---------------------------------------------------- 44
10 Installation Instruction ---------------------------------------- 45
10.1. Pipe length ------------------------------------------------- 45
10.2. Refrigerant additional charge ------------------------- 46
10.3. Position of the centre gravity -------------------------- 47
10.4. Indoor unit installation----------------------------------- 48
10.5. Outdoor unit installation ------------------------------- 58
10.6. Wired remote control installation --------------------- 69
10.8. Twin Operation-------------------------------------------- 83
R410A --------------------------------------------------------------- 84
11.1. Outline ------------------------------------------------------ 84
11.3. Refrigerant piping work --------------------------------- 89
11.4. Installation, transferring, servicing ------------------- 91
12 Troubleshooting Guide---------------------------------------- 95
12.1. For standard installation -------------------------------- 95
12.2. During twin operation------------------------------------ 97
12.3. During group control operation ----------------------- 98
12.4. Test operation and self-diagnosis -------------------- 99
12.5. Emergency operation --------------------------------- 103
12.6. Self-diagnosis error code table --------------------- 105
13 Technical Data -------------------------------------------------- 106
13.1. Cooling capacity performance data ---------------- 106
13.2. Capacity and power consumption ------------------ 109
13.3. Reaching distance-------------------------------------- 115
13.4. Sound data ----------------------------------------------- 116
13.5. Sound measuring point ------------------------------- 121
13.6. Fan performance---------------------------------------- 122
13.7. Discharge and suction pressure -------------------- 125
13.8. Operating characteristics ----------------------------- 126
14 Exploded View (Indoor Unit) ------------------------------- 127
14.1. CS-F24DTE5 CS-F28DTE5 ------------------------- 127
14.2. CS-F24DTE5 CS-F28DTE5 ------------------------- 128
14.3. CS-F24DTE5 CS-F28DTE5 ------------------------- 129
15 Replacement Part List (Indoor Unit)--------------------- 130
15.1. CS-F24DTE5 CS-F28DTE5 ------------------------- 130
16 Exploded View (Indoor Unit) ------------------------------- 132
16.1. CS-F34DTE5 CS-F43DTE5 CS-F50DTE5------- 132
16.2. CS-F34DTE5 CS-F43DTE5 CS-F50DTE5------- 133
16.3. CS-F34DTE5 CS-F43DTE5 CS-F50DTE5------- 134
17 Replacement Part List (Indoor Unit)--------------------- 135
17.1. CS-F34DTE5 CS-F43DTE5 CS-F50DTE5------- 135
18 Exploded View (Outdoor Unit) ---------------------------- 137
CU-J28DBE8 -------------------------------------------- 137
CU-J28DBE8 -------------------------------------------- 138
19 Replacement Part List (Outdoor Unit) ------------------ 139
CU-J28DBE8 -------------------------------------------- 139
20 Exploded View (Outdoor Unit) ---------------------------- 140
CU-J50DBE8 -------------------------------------------- 140
CU-J50DBE8 -------------------------------------------- 141
CU-J50DBE8 -------------------------------------------- 142
21 Replacement Part List (Outdoor Unit) ------------------ 143
CU-J50DBE8 -------------------------------------------- 143
22 Print Pattern ----------------------------------------------------- 144
22.1. Indoor Unit Printed (Main) ---------------------------- 144
22.2. Indoor Unit Printed (Indicator) ----------------------- 145
22.3. Outdoor Unit (Main) ------------------------------------ 145
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