12 Technical data
Installer and user reference guide
59
SERHQ020~0 SEHVX20~64BAW
Split packaged air-cooled water chiller
4P508020-1A – 2018.01
12.10 Field settings on the outdoor unit
Technical specifications
Setting
no.
Setting contents
Contents
Factory
setting
Selected
condition
Date
12
Low noise/demand
setting via external
control adapter
NO
YES
18
High static pressure
setting
OFF
ON
22
Automatic night-time
low noise setting
OFF
Level 1 (outdoor fan
with step 6 or lower)
Level 2 (outdoor fan
with step 5 or lower)
Level 3 (outdoor fan
with step 4 or lower)
25
Low noise setting via
external control adapter
Level 1 (outdoor fan
with step 6 or lower)
Level 2 (outdoor fan
with step 5 or lower)
Level 3 (outdoor fan
with step 4 or lower)
30
Demand setting via
external control adapter
60% demand
70% demand
80% demand
