Panasonic CS-F43DD2E5 Service Manual

13.6. Safety device
13.6.1. Indoor unit
Indoor unit Heat pump model CS-F24DD2E5 CS-F28DD2E5 CS-F34DD2E5 CS-F43DD2E5 CS-F50DD2E5
Cooling only model
For fan motor protection
Internal OFF °C 135 135 135 135 135 135 135 135
protector ON °C 85 85 85 85 85 85 85 85
For control protection
Fuse CUT A 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15
For fan motor protection
Fuse CUT A - - - - - - - -
13.6.2. Outdoor unit
Outdoor unit Heat pump
model
50Hz CU-B24DBE5 CU-B28DBE5 CU-B28DBE8 CU-B34DBE5 CU-B34DBE8 CU-B43DBE8 CU-B50DBE8
For refrigerant cycle
High pressure OFF MPa 4.15 4.15 4.15 4.15 4.15 4.15 4.15
switch (63H1) ON MPa 3.05 3.05 3.05 3.05 3.05 3.05 3.05
For compressor
Over current
protection
Heat pump model OFF A 19 20 7.5 29 11 14 15
RESET - Automatic Automatic Automatic Automatic Automatic Automatic Automatic
Discharge temp
protection
Discharge Compressor
temperature OFF °C 115 115 115 120 120 120 120
thermistor (Th1)
Liquid compress
protection
Crankcase heater Input power W 37 37 37 37 37 37 37
Compressor
protection
Internal protector OFF °C
50Hz
160 165 165 160 160 160 160
ON °C
50Hz
90 90 80 90 90 90 90
trip time 50Hz 3-10sec/65A 3-10sec/78A 3-10sec/25A - - - -
For fan motor
protection
Internal OFF °C 135 135 135 135 135 135 135
protector (49F) ON °C 85 85 85 86 86 86 86
Heating control
(Heat pump only)
Pressure switch OFF MPa - - - - - - -
(Fan speed) (63H2) ON MPa - - - - - - -
Cooling control
Heat exchanger Th 40°C → High speed
outlet temp Control method Th < 40°C → 5 speed step control
thermistor (Th2)
For control
protection
Fuse CUT A 6.3 6.3 6.3 6.3 6.3 6.3 6.3
1MPa = 10.2kgf/cm
2
133

Panasonic CS-F43DD2E5 Specifications

General

Brand	Panasonic
Model	CS-F43DD2E5
Category	Air Conditioner
Language	English