DOWNLOAD Panasonic CS-MZ20UD3EA Service Manual ↓ Size: 14.93 MB | Pages: 103 in PDF or view online for FREE

15 

  Multi Split Combination Possibility: 

o  A single outdoor unit enables air conditioning of up to four separate rooms for CU-4E23PBE, CU-4E27PBE. 
o  A single outdoor unit enables air conditioning of up to five separate rooms for CU-5E34PBE. 

 

CONNECTABLE INDOOR UNIT CU-4E23PBE* 

CU-4E27PBE* 

CU-5E34PBE* 

ROOM 

A B C D A B C D A B C D E 

 

2.0kW CS-MZ20UD3EA  ● 

● 

● 

● 

● 

● 

● 

● 

● 

● 

● 

● 

● 

2.5kW CS-Z25UD3EAW  ● 

● 

● 

● 

● 

● 

● 

● 

● 

● 

● 

● 

● 

3.2kW CS-Z35UD3EAW  ● 

● 

● – ● 

● 

● 

● 

● 

● 

● 

● 

● 

5.0kW CS-Z50UD3EAW  ● 

● – – ●

●

– – ●

 

●

 

● – – 

6.0kW CS-Z60UD3EAW  ● – – – ●

●

– – ●

 

●

 

– – – 

Capacity range of connectable units 

From 4.5kW to 11.0kW 

From 4.5kW to 13.6kW 

From 4.5kW to 17.5kW 

Pipe length 

1 room maximum pipe length (m) 

25 

25 

25 

Allowable elevation (m) 

15 

15 

15 

Total allowable pipe length (m) 

60 

70 

80 

Total pipe length for maximum 

chargeless length (m) 

30 45 

45 

Additional gas amount over 

chargeless length (g/m) 

20 20 

20 

Note: “●” : Available 

1. 

The total nominal cooling capacity of indoor unit that will be connected to outdoor unit must be within connectable capacity range of indoor
unit. (as shown in the table above) 
Example: The indoor units’ combination below is possible to connect to CU-4E27PBE. (Total nominal capacity of indoor units is between 
4.5kW to 13.6kW) 
1) Two CS-Z25UD3EAW only. (Total nominal cooling capacity is 5.0kW) 

 
Note*: Above outdoor unit is contains and operates with refrigerant R410A gas. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

16 

  Inverter Technology 

o  Wider output power range 
o Energy 

saving 

o Quick 

Cooling 

o Quick 

Heating 

o  More precise temperature control 

 
  Environment Protection 

o  Non-ozone depletion substances refrigerant (R32) 

 

  Easy to use remote control 

 
  Quality Improvement 

o  Random auto restart after power failure for safety restart operation 
o Gas 

leakage 

protection 

o  Prevent compressor reverse cycle 
o  Inner protector to protect compressor 
o  Noise prevention during soft dry operation 

 
  Operation Improvement 

o  Quiet mode to reduce the indoor unit operating sound 
o  Powerful mode to reach the desired room temperature quickly 
o  24-hour timer setting 

 
  Serviceability Feature 

o  Breakdown Self Diagnosis function 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

17 

 

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Air inlet

Air outlet

OFF / ON

TEMP

TIMER/CLOCK

MODE

QUIET/

POWERFUL

FAN SPEED

MODE

CHECK

RESET

AIR SWING

OFF/ON

CANCEL

CLOCK

SET

SELECT

UP

DOWN

AC

RC

Operation Mode Selection

Indicator

OFF Indicator

Timer/Clock Setting Display

Check Button

Fan Speed Display

Temperature Setting Display

Powerful Operation Indicator

Quiet Operation Indicator

OFF/ON Button

Operation Mode Button

Temperature Setting Button

Fan Speed Button

Quiet/Powerful Operation Button
Remote Control Reset Button
Air Conditioner Reset Button

System Error Display

Operation LED

Timer Setting Button Group

18 

 

 

 
 
 

(AIR OUTLET DUCT FLANGE)

692

145

(AIR OUTLET

 DUCT

 FLANGE)

96

27

160 × 4 = 640

5 - Ø 3.1 HOLE

26

750

824

904

640

564

194

AIR FILTER

(AIR INLET)

126

680

(AIR INLET)

23

132

220

220

132

14

14

23

155

120

23

40

23

200

150

DRAIN PORT

(UPPER & LOWER)

120

33

80

143

44

238

81

WATER

INLET

28

84

30

10

2 - Ø 3.1 HOLE

<Remote control transmitter>

<Remote Control>

<Top View>

<Side View>

<Side View>

<Front View>

<Back View>

15.5

116

120

Unit: mm