Field setting mode
36
Field Setting Mode
NOTE
• Disinfection function is available only when a booster heater is connected. However, when setting
FSV#6051, it is possible to replace it with a backup heater.
(However, AE***CXY*** is also capable of Heat Pump Disinfection.)
• R290 Mono Outdoor unit (AE***CXY**G) can be operated in disinfection mode without a booster heater.
• During disinfection operation of heat pumps, regardless of settings, PV/smart grid/solar interlocking/
boiler interlocking control do not work.
• Check tank capacity, booster heater capacity, and booster heater for issues if disinfection operation does
not work normally over the maximum operation time(E919 error).
Forced DHW by User’s Input (FSV#3052)
• Forced mode can be activated by changing the FSV #3011 (default=0=NOT USE) to 1 / 2 (USE)
• Forced mode shall be working depending on Timer setting (#3051, #3052).
Additional Solar panel/DHW thermostat Installation for DHW with Heat Pump (Field Option)
(FSV#3061)
• Solar panel and heat pump are able to operate simultaneously by setting value. (FSV #3061, "1")
• When using DHW thermostat, set the FSV #3061, "2".
3-way Valve (FSV#3071)
• The 3-way valve determines the direction of DHW (domestic hot water) and space heating/cooling, and
cannot open in both directions simultaneously.
• There is one minute delay of 2-way / 3-Way valve closing whereas no delay of valve opening.
• FSV 3071 determines a 3-way direction. [Defalut #3071=0; When the power to the 3-way valve is OFF,
it goes towards the room]
Energy metering (FSV#3081/3083)
• To accurately indicate energy consumption, the capacity of the backup heater and booster heater must be
set using FSV #3081 / 3083.
NOTE
• Energy metering measurements are made by the product and can differ from actual energy consumption.
DB68-12922A-02_IB_24Y EHS AE7000D_EU_EN_.indd 36DB68-12922A-02_IB_24Y EHS AE7000D_EU_EN_.indd 36 2024-12-11 오전 10:04:422024-12-11 오전 10:04:42
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