YVAA Style A Air-Cooled Screw Liquid Chillers ... - Johnson Controls

FORM 201.28-NM1.1
ISSUE DATE: 8/29/2012
Options Key Operation
The OPTIONS key provides the user with a display of
unit configuration and the capability to modify the configuration.
These options can only be viewed under the
OPTIONS key. To view the current options settings,
press the OPTIONS key. Each press of the OPTIONS
key or press of the ▲ or ▼ (ARROW) keys will scroll
to the next option setting. The ◄ and ► (ARROW)
keys allow changing the option choices. The � (EN-
TER) key must be pressed after a selection is made to
save the change in memory.
An explanation of each option message is provided below.
Display Language Selection
The display language can be selected for English, Italian,
Polish, Hungarian, German, French, Portuguese,
and Spanish.
OPTIONS DISPLAY LANGUAGE
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The default language will be English.
Chilled Liquid Cooling Mode Selection
The Chilled liquid cooling mode can be selected for
Water Cooling or low temperature Glycol Cooling.
OPTIONS KEY
SECTION 8 - MICROPANEL
OPTIONS
KEY
JOHNSON CONTROLS 117
LD10605
OPTIONS CHILLED LIQUID COOLING MODE
◄ ► XXXXXXXXXXXXXXXXXX
When Water Cooling is chosen, the chilled liquid temperature
setpoint can only be programmed from 4°C to
21°C (40°F to 70°F).
OPTIONS CHILLED LIQUID COOLING MODE
◄ ► WATER COOLING
When Glycol Cooling is chosen, the chilled liquid
temperature setpoint can be programmed from -12°C
to 21°C (10°F to 70°F).
OPTIONS CHILLED LIQUID COOLING MODE
◄ ► GLYCOL COOLING
The default Chilled Liquid Mode will be WATER
COOLING.
Local / Remote Control Mode Selection
Local or Remote Control Mode allows the user to select
the chilled liquid temperature control mode.
OPTIONS LOCAL / REMOTE CONTROL MODE
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