Panasonic CS-RE24HKR User manual

© 2008 Panasonic HA Air-Conditioning (M) Sdn. Bhd.
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
Order No. MAC0805030C3
Air Conditioner
Indoor Unit Outdoor Unit
CS-RE24HKR CU-RE24HKR
CS-RE28HKR CU-RE28HKR
TABLE OF CONTENTS PAGE PAGE
1 Safety Precautions----------------------------------------------- 3
2 Specifications ----------------------------------------------------- 5
2.1. CS-RE24HKR CU-RE24HKR ------------------------- 5
2.2. CS-RE28HKR CU-RE28HKR ------------------------- 7
3Features------------------------------------------------------------- 9
4 Location of Controls and Components ------------------10
4.1. Indoor Unit--------------------------------------------------10
4.2. Outdoor Unit -----------------------------------------------10
4.3. Remote Control -------------------------------------------10
5Dimensions--------------------------------------------------------11
5.1. Indoor Unit & Remote Control-------------------------11
5.2. Outdoor Unit -----------------------------------------------12
6 Refrigeration Cycle Diagram --------------------------------13
6.1. CS-RE24HKR CU-RE24HKR -------------------------13
6.2. CS-RE28HKR CU-RE28HKR -------------------------14
7 Block Diagram----------------------------------------------------15
8 Wiring Connection Diagram ---------------------------------16
8.1. Indoor -------------------------------------------------------16
8.2. Outdoor-----------------------------------------------------17
9 Electronic Circuit Diagram----------------------------------- 18
9.1. Indoor Unit-------------------------------------------------18
9.2. Outdoor Unit----------------------------------------------- 19
10 Printed Circuit Board ------------------------------------------20
10.1. Indoor Unit-------------------------------------------------20
10.2. Power Printed Circuit Board---------------------------21
10.3. Outdoor Unit----------------------------------------------- 22
11 Installation Instruction ----------------------------------------24
11.1. Select The Best Location ------------------------------24
11.2. Indoor Unit-------------------------------------------------25
11.3. Outdoor Unit-----------------------------------------------28
12 Operation and Control ----------------------------------------31
12.1. Basic Function --------------------------------------------31
12.2. Airflow Direction ------------------------------------------33
12.3. ON Timer Control ---------------------------------------- 35

60
18 Exploded View and Replacement Parts List
18.1. Indoor Unit
Note:
The above exploded view is for the purpose of parts disassembly and replacement.
The non-numbered parts are not kept as standard service parts.

61
(Note)
• All parts are supplied from PHAAM, Malaysia (Vendor Code: 061).
• “O” marked parts are recommended to be kept in stock.
REF NO. PART NAME & DESCRIPTION QTY. CS-RE24HKR CS-RE28HKR REMARKS
1 CHASSY COMPLETE 1 CWD50C1394 ←
2 FAN MOTOR, DC 30W 3PH 1 L6CBYYYL0011 ARW51H8P30AC O
3 CROSS FLOW FAN COMPLETE 1 CWH02C1010 ←
4 SCREW - CROSS FLOW FAN 1 CWH551146 ←
5 BEARING ASS’Y 1 CWH64K007 ←
6 EVAPORATOR 1 CWB30C1678 ←
7 FLARE NUT (1/4”) 1 CWT251030 ←
8 FLARE NUT (1/2”) (5/8”) 1 CWT251033 ←
9 HOLDER SENSOR 1 CWH32143 ←
10 DISCHARGE GRILLE COMPLETE 1 CWE20C2636 ←
11 VERTICAL VANE 15 CWE241088 ←
12 CONNECTING BAR 1 CWE261025 ←
13 A.S.MOTOR, DC SINGLE 12V 300OHM 1 CWA98260+MJ ←O
14 LEAD WIRE - AIR SWING MOTOR 1 CWA67C3849 ←
15 A.S.MOTOR, DC SINGLE 12V 300OHM 1 CWA98K1009 ←O
16 LEAD WIRE - AIR SWING MOTOR 1 — ←
17 HORIZONTAL VANE 1 CWE241152C ←
18 HORIZONTAL VANE 1 CWE241153C ←
19 CAP - DRAIN TRAY 1 CWH521096 ←
20 BACK COVER CHASSIS 1 CWD932162B ←
21 CONTROL BOARD CASING 1 CWH102334 ←
22 TERMINAL BOARD COMPLETE 1 CWA28C2357 ←O
23 ELECTRONIC CONTROLLER - MAIN 1 CWA73C3431 CWA73C3432 O
24 ELECTRONIC CONTROLLER - POWER 1 CWA745422 ←O
25 INDICATOR COMPLETE 1 CWE39C1187 ←O
26 INDICATOR HOLDER 1 CWD932435 ←
27 INDICATOR HOLDER 1 CWD932436 ←
28 SENSOR COMPLETE 1 CWA50C2122 ←O
29 CONTROL BOARD TOP COVER 1 CWH131209 ←
30 CONTROL BOARD FRONT COVER 1 CWH131210 ←
31 REMOTE CONTROL COMPLETE 1 CWA75C3217 ←O
32 FRONT GRILLE COMPLETE 1 CWE11C4087 ←O
33 INTAKE GRILLE COMPLETE 1 CWE22C1336 ←O
34 GRILLE DOOR 1 CWE141076 ←
35 AIR FILTER (L) 1 CWD001137 ←
36 AIR FILTER (R) 1 CWD001138 ←
37 SCREW - FRONT GRILLE 3 XTT4+16CFJ ←
38 CAP - FRONT GRILLE 3 CWH521062A ←
39 DRAIN HOSE 1 CWH851063 ←
40 BAG COMPLETE - INSTALLATION SCREW 1 CWH82C067 ←
41 INSTALLATION PLATE 1 CWH36K1007 ←
42 FULCRUM 2 CWH621047 ←
43 SUPER ALLERU BUSTER FILTER 1 CWD00C1132 ←
44 OPERATING INSTRUCTION 1 CWF566134 ←
45 INSTALLATION INSTRUCTION 1 CWF613494 ←

62
18.2. Outdoor Unit
18.2.1. CU-RE24HKR
Note:
The above exploded view is for the purpose of parts disassembly and replacement.
The non-numbered parts are not kept as standard service parts.

63
18.2.2. CU-RE28HKR
Note:
The above exploded view is for the purpose of parts disassembly and replacement.
The non-numbered parts are not kept as standard service parts.

64
(Note)
• All parts are supplied from PHAAM, Malaysia (Vendor Code: 061).
• “O” marked parts are recommended to be kept in stock. [PHAAM] Printed in Malaysia
SSBZ0805 - 00
NO. PART DESCRIPTION QTY CU-RE24HKR CU-RE28HKR REMARKS
1 CHASSY ASS’Y 1 CWD52K1190 ←
2 ANTI - VIBRATION BUSHING 3 CWH50055 ←
3 PACKING 3 CWB81043 ←
4 COMPRESSOR 1 5KD240XAF21 ←O
5 NUT - COMPRESSOR MOUNT 3 CWH561049 ←
6 FAN MOTOR BRACKET 1 CWH541126 ←
7FAN MOTOR, AC 80W SINGLE 1CWA951636 ←O
8 SCREW - FAN MOTOR BRACKET 3 CWH551217 ←
9 SCREW - FAN MOTOR MOUNT 3 CWH551040J ←
10 PROPELLER FAN ASS’Y 1 CWH001019 ←
11 NUT - PROPELLER FAN 1 CWH561038J ←
12 CONDENSER COMPLETE 1 CWB32C2440 CWB32C2435
13 TUBE ASS’Y (CAP. TUBE) 1 CWT01C4686 CWT01C4685
14 DISCHARGE MUFFLER 1 CWB121013 ←
15 TUBE ASS’Y (CAP. TUBE & RECEIVER) 1 CWT01C4733 —
16 TUBE ASS’Y (EXP. VALVE & RECEIVER) 1 — CWT025743
17 4 WAYS VALVE 1 CWB001026J ←
18 HOLDER - COUPLING 1 CWH351057 ←
19 3 WAYS VALVE (GAS) 1 CWB011363 ←
20 2 WAYS VALVE (LIQUID) 1 CWB021434 ←
21 SOUND PROOF BOARD 1 CWH151197 ←
22 TERMINAL COVER 1 CWH171039A ←
23 NUT - TERMINAL COVER 1 CWH7080300J ←
24 SENSOR COMPLETE (COMP.TOP) 1 CWA50C2185 ←
25 HOLDER SENSOR 1 CWH32074 CWH711010
26 V-COIL COMPLETE 1 CWA43C2169J ←O
27 V-COIL COMPLETE FOR EXP.VALVE 1 — CWA43C2258 O
28 SENSOR CO (COMP. DISCHARGE) 1 CWA50C2515 ←
29 SENSOR COMPLETE 1 CWA50C2517 ←
30 REACTOR 1 G0C452J00002 ←
31 CONTROL BOARD CASING (SIDE) 1 CWH102361 ←
32 TERMINAL BOARD ASS’Y 1 CWA28K1076J ←
33 TERMINAL BOARD ASS’Y 1 CWA28K1162 ←
34 ELECTRONIC CONTROLLER - MAIN 1 CWA73C3426R CWA73C3427R O
35 CONTROL BOARD COVER (TOP) 1 CWH131333 ←
36 CABINET SIDE PLATE (L) 1 CWE041317A ←
37 HANDLE 1 CWE161010 ←
38 CABINET SIDE PLATE (R) 1 CWE041319A ←
39 CABINET FRONT PLATE ASS’Y 1 CWE06K1063 ←
40 WIRE NET 1 CWD041128A ←
41 CABINET TOP PLATE 1 CWE031083A ←
42 CONTROL BOARD COVER (R) 1 CWH13C1185 ←
43 DRAIN HOSE 1 CWH5850080 ←
44 PACKING - L.TUBE 1 CWB81012 ←
45 SOUND PROOF MATERIAL 1 CWG302245 ←
46 SOUND PROOF MATERIAL 1 CWG302246 ←
47 CAPACITOR - FM (3.5MF/460V) 1 DS461305QP-A DS461355QP-A O
48 ELECTRONIC CONTROLLER 1 CWA745133 ←O