Features of AKZ9 series are explained.
Daikin original IPM motor and new refrigerant R410A provide the first class energy-saving
59.5dB (A)→ 58dB (A) with AKZ439 class *corresponding value in anechoic chamber
Generally, people can talk at the distance of 1m at the noise level of 60dB.
High-Accuracy model with the inverter-controlled compressor
Note: Pattern diagram with the heating load stabilized at 0 - 100%
(Comparison with Daikin unit)
Hybrid-Win is a software tool for monitoring the internal status at a personal computer. Please contact your nearest Daikin distributer to get information of it in details.
Complies with the RoHS Directive, e.g. by adopting printed circuit boards with lead-free solder.
The ingress protection of the control box has been upgraded (equivalent to IP54).
Electronic components resistant to sulfidization have been adopted.
The specifications for withstanding vibration during transport have been upgraded to reflect actual transportation conditions.
Refrigerant gas leakage detection alarm function
An alarm signal is output when the refrigerant gas would be leaked (as cooling circuit failure).
Oil temperature warning function
A warning signal can be output when the oil temperature or air temperature strays outside arbitrarily setting range.
Preventive maintenance function
A warning signal is output to notify that maintenance is required when the air filter or condenser becomes clogged.
If the thermistor fails (out of control), emergency operation is possible by selecting another operation mode. This function minimizes the factors of line stoppages.
Auto tuning function
This function substantially cuts the time taken for adjustment during trial operation by automatically setting the gain when oil temperature control is not stable in the factory setting status or when optimization is required.
999-hour timer function (ON timer)
The operation start time can be set from 0 to 999 hours in one-hour units.
Individual With heater specifications for general purpose are set as semi-standard types
The AKZ 9 series comes top in the industry
*Compared with AKZ 439 class (units: mm)
- High-Accuracy, Energy-saving, Compact
Environmentally Friendly Inverter Oil Cooling Unit
- Immersion-type oil cooling unit mounted directly on the coolant tank
- High-Accuracy model with the inverter-controlled compressor
- Inline type cooling unit for coolant
- Highly accurate temperature control model by inverter control