Advantage Engineering Titan Instruction Manual page 49

Titan Central Chillers
G. To change set point values :
1.
On Initial Start-up press the
Reset button to clear any errors.
2. Press and release the Toggle
Display button once. You will see
hpSET XXX. The current set point
for head pressure cut out will be in
the place of the XXX. Use the Set
Up and Set Down buttons to change
the value. This value must not be
set higher than 50 PSI below the
relief device setting.
3.
Press and release the Toggle
Display button again to save the
new setpoint and move to the next
value. You will see spset XXX, the
suction pressure cut out value. Use
the Up and Down buttons to adjust
the value. This value must not be
set lower than the pressure that
corresponds to the freeze point of
the fluid being chilled otherwise
severe damage to the evaporator
could occur.
4. Press and release the Toggle
Display button again to save the
value and move to the next value.
5. You will see spDif XXX, the suction
pressure differential. This value
indicates the number of PSI the
suction pressure must rise above
the cut out value before the system
will restart. 10 PSI is usually a good
number for this value and is the
default value.
6.
Press the Toggle Display button
once more to save the value and
return to the display screen.
RESET TRIP
RESET TRIP
539
hpSET
HEAD
HEAD
PRESSURE
PRESSURE
SET UP
539
SpSET
HEAD
HEAD
PRESSURE PRESSURE
SET UP
539
SpDIFF
HEAD
HEAD
PRESSURE
PRESSURE
SET UP
539
HEAD
HEAD
PRESSURE
PRESSURE
ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: 317-881-1277
Service Department Fax: 317-885-8683
Email: service@AdvantageEngineering.com
539 505
POWER ON
HEAD HEAD SUCTION SUCTION
PRESSURE PRESSURE PRESSURE PRESSURE
TOGGLE DISPLAY
SET UP
505
539
TOGGLE DISPLAY
SET DOWN
SUCTION
SUCTION
PRESSURE
PRESSURE
TOGGLE DISPLAY
SET DOWN
SET UP
505
505
TOGGLE DISPLAY
SET DOWN
SUCTION
SUCTION
PRESSURE PRESSURE
TOGGLE DISPLAY
SET DOWN
SET UP
505
10
SET DOWN
SUCTION
SUCTION
PRESSURE
PRESSURE
TOGGLE DISPLAY
SET DOWN
SET UP
505
TOGGLE DISPLAY
SET DOWN
SUCTION
SUCTION
PRESSURE
PRESSURE
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