5 | About the units and options
Installer reference guide
23
EWAA011~016DA + EWYA009~016DA
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P620242-1 – 2020.06
5 About the units and options
In this chapter
5.1 Identification........................................................................................................................................................................... 23
5.1.1 Identification label: Outdoor unit .......................................................................................................................... 23
5.2 Combining units and options.................................................................................................................................................. 24
5.2.1 Possible options for the outdoor unit.................................................................................................................... 24
5.1 Identification
NOTICE
When installing or servicing several units at the same time, make sure NOT to switch
the service panels between different models.
5.1.1 Identification label: Outdoor unit
Location
Model identification
Example: EWYA016DAV3P-H-
Code Explanation
EW European water chiller
Y A=Cooling only
Y=Reversible (heating+cooling)
A Refrigerant R32
016 Capacity class
DA Model series
V3 Power supply:
V3=1N~, 230VAC, 50Hz
W1=3N~, 400VAC, 50Hz
P Pump included
-H- Heater tape included
(a)
(a)
Outdoor units that have -H- in their model name feature heater tape around their internal
water piping, this to prevent the piping from freezing at negative ambient temperatures.