ENGLISH-43
02
INST
ALL
ATION
Connecting the power terminal
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f
Connect the cables to the terminal board using the solderless ring terminal .
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Use certified and reliable cables .
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Connect the cables with the torque chart as below .
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f
If the terminal is loose, fire may occur caused by arc . If the terminal is connected too firmly, the terminal may be damaged .
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External force should not be applied to the terminal block and wires .
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f
The cable ties to fasten the wire should be an incombustible material, V0 or above . (The cable ties should be used to
fasten the power wire and they are supplied with the unit .)
Tightening Torque (kgf • cm)
M3
5~7 .5
M5
20 ~ 30
Separate the solderless terminal up and down to prevent it being get
loosen . Place the thin cable upward and the thick cable downward . Secure
the power cable with the cable tie .
Cable tie
Thin cable
Thick cable
Solderless terminal
Connection of the backup heater power supply
• Do not use a power supply shared by other appliances . Each components for outdoor unit, indoor unit, backup
heater and booster heater has the dedicated power supply .
CAUTION
Model
Backup Heater Capacity
(kW)
Booster Heater Capacity
(kW)
1 Phase ELCB (A)
3Phase ELCB (A)
AE***RNW*GG
6
3
30A
20A
AE***RNW*EG
2
3
30A
-
❋
❋
Circuit Breaker(ELCB, ELB, MCCB etc .)s written above are already included in the hydro unit .
ELCB : Earth leakage circuit breaker
ELB : Earth leakage breaker
MCCB : Molded case circuit breaker
Содержание AE040RXED Series
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