Electric Function Parts Si-71A
56 Explanation of Function Operation
3.2 Outdoor Unit
RY
∗
Figures inside parentheses are for E unit (anti-corrosion specifications).
RY71KY1 RY71KV1 RY100KY1 RY125KY1
M1C Compressor JT95BC-YE JT95BC-V1 JT125BC-YE JT160BC-YE
J1HC Crank Case Heater 33W
S1PH Pressure Switch for Maintaining
High Pressure
ACB-DB82
OFF : 30
+0
-1
(kg/cm²G)
ON : 22
±
1.5 (kg/cm²G)
S2PH Pressure Switch for Maintaining
High Pressure
ACB-CB57
OFF : 24
±
1 (kg/cm²G)
ON : 19
±
1 (kg/cm²G)
—
S1LP Pressure Switch for Low
Pressure Control
20PS-1164-1
OFF : –23
±
15 (cmHg)
ON : 0.5
±
0.3 (kg/cm²G)
K1M Magnetic Switch HOE-20F-TRA1 HOE-26F-TRA1 HOE-20F-TRA1
F1C Overcurrent Relay 7.5A 22A 10A 13A
M1F Outdoor Unit Fan (Upper) 70W 90W 95W
M2F Outdoor Unit Fan (Lower) — 65W
Q1L
Q2L
Outdoor Unit Fan Motor Safety
Thermostat
OFF : 135
±
5°C
ON : Below 120°C
C1R Capacitor for MF1 6
µ
F
C2R Capacitor for MF2 — 6
µ
F
A1P Outdoor Unit Control PC Board
∗
EC9526 EC9525 EC9530
A2P Outdoor Control PC Board
(Models for the FJ Type Only)
—
R1T Thermistor (for Outdoor Air) ST9303
R2T Thermistor (for Heat Exchanger) ST8604A
R3T Thermistor (for Discharge Pipe) ST8606
T1R Transformer TR21H16R2
Y1R 4-way Changeover Valve V26-110B V38-110B VH40100
Y1E Electronic Expansion Valve DKV18D93 (Main Unit) EKV24D34
(Main Unit)
EKV26D35
DKV-MOZS130BO (Coil) EKV-MOZS107BO (Coil)
K1S Starting Relay — CLK-15J02-P15 —
C3R,
C4R
M1C Capacitor — 46
µ
F+23
µ
F—
C5R Starting Capacitor — 50
µ
F—
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