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S S t t a a r r t t - - u u p p a a n n d d S S h h u u t t - - d d o o w w n n
terminals J2-3 to J2-4 (ground). Tracer® AdaptiView™
also has a binary input to select chilled water control or
hot water temperature control. There is no additional
leaving hot water temperature cutout; the HPC and
condenser limit provide for high temperature and
pressure protection.
In Hot Water Temperature Control, the softloading
pulldown rate limit operates as a softloading pullup
rate limit. The setpoint for setting the temperature rate
limit is the same setpoint for normal cooling as it is for
hot water temperature control. The hot water
temperature control feature is not designed to run with
HGBP, AFD, free cooling, or ice-making.
The factory set PID tuning values for the leaving water
temperature control are the same settings for both
normal cooling and hot water temperature control.
Control Panel Devices and Unit-
Mounted Devices
Unit Control Panel
Safety and operating controls are housed in the unit
control panel, the starter panel, and the purge control
panel. The control panel operator interface is called
Tracer® AdaptiView™ and is located on an adjustable
arm connected to the base of the control panel. For
more information about operating Tracer®
AdaptiView™, refer to Tracer AdaptiView Display for
Water-cooled CenTraVac Chillers Operations Guide
(CTV-SVU01*-EN).
The control panel houses several other controls
modules called panel-mounted Low Level Intelligent
Devices (LLIDs), power supply, terminal block, fuse,
circuit breakers, and transformer. The inter-processor
communication (IPC) bus allows the communications
between LLIDs and the UC800. Unit-mounted devices
are called frame-mounted LLIDs and can be
temperature sensors or pressure transducers. These
and other functional switches provide analog and
binary inputs to the control system.
User-defined Language Support
Tracer® AdaptiView™ is capable of displaying English
text or any of 26 other languages (27 total languages).
Switching languages is simply accomplished from a
Language Settings menu. The following languages are
available:
•
Arabic (Gulf Regions)
•
Chinese—China
•
Chinese—Taiwan
•
Czech
•
Dutch
•
English
•
French
82
•
French (Canada)
•
German
•
Greek
•
Hebrew
•
Hungarian
•
Indonesian
•
Italian
•
Japanese
•
Korean
•
Norwegian
•
Polish
•
Portuguese (Portugal)
•
Portuguese (Brazil)
•
Russian
•
Romanian
•
Spanish (Europe)
•
Spanish (Latin America)
•
Swedish
•
Thai
•
Turkish
Unit Start-up and Shut-down
Procedures
W W A A R R N N I I N N G G
L L i i v v e e E E l l e e c c t t r r i i c c a a l l C C o o m m p p o o n n e e n n t t s s ! !
F F a a i i l l u u r r e e t t o o f f o o l l l l o o w w a a l l l l e e l l e e c c t t r r i i c c a a l l s s a a f f e e t t y y p p r r e e c c a a u u t t i i o o n n s s
w w h h e e n n e e x x p p o o s s e e d d t t o o l l i i v v e e e e l l e e c c t t r r i i c c a a l l c c o o m m p p o o n n e e n n t t s s c c o o u u l l d d
r r e e s s u u l l t t i i n n d d e e a a t t h h o o r r s s e e r r i i o o u u s s i i n n j j u u r r y y . .
W W h h e e n n i i t t i i s s n n e e c c e e s s s s a a r r y y t t o o w w o o r r k k w w i i t t h h l l i i v v e e e e l l e e c c t t r r i i c c a a l l
c c o o m m p p o o n n e e n n t t s s , , h h a a v v e e a a q q u u a a l l i i f f i i e e d d l l i i c c e e n n s s e e d d e e l l e e c c t t r r i i c c i i a a n n
o o r r o o t t h h e e r r i i n n d d i i v v i i d d u u a a l l w w h h o o h h a a s s b b e e e e n n p p r r o o p p e e r r l l y y t t r r a a i i n n e e d d
i i n n h h a a n n d d l l i i n n g g l l i i v v e e e e l l e e c c t t r r i i c c a a l l c c o o m m p p o o n n e e n n t t s s p p e e r r f f o o r r m m
t t h h e e s s e e t t a a s s k k s s . .
CDHF-SVX01N-EN
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