Emergency Operation - Fujitsu WGYA050DG6 Design & Technical Manual

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HIGH RELIABILITY
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High durability
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Corrosion protected
No flow switch and no filter necessary
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Easy installation and maintenance
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All hydraulic safety and controlling components built in, no additional selection required
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Easy access for maintenance operations
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Refrigerant pump down operation
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Emergency operation

System can be continuously supplied
hot water by built in back up heater or
boiler as emergency, even if an error is
occurred.
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OTHERS
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Automatic heating curve control
Automatic temperature regulation in
accordance with heating curve (Depend on
heating terminal and outdoor temperature)
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Cooling operation is possible*
*: Optional parts are required
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Anti-Legionella function
The growth of Legionella in DHW Tank is suppressed and safe and clean hot
water is supplied at all times.
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Possible to docking the boiler or electric heater for backup
Backup heater*2
Outdoor unit Hydraulic unit
55˚C to 95˚C
Sterilized at
- (HU01 - 02) -
Boiler*1
Radiator
Floor heating
*1: When additional boiler connected
*2: WGY model only
Hydraulic unit / Split DHW integrated