Installation: Controls; Uc800 Specifications; Power Supply; Wiring And Port Descriptions - Trane CVHE Installation, Operation And Maintenance Manual

Installation: Controls

This section covers information pertaining to the
UC800 controller hardware. For information about the
Tracer® AdaptiView™ display, which is used to
interface with the internal chiller data and functions
provided by the UC800, refer to Tracer AdaptiView
Display for Water-Cooled CenTraVac Chillers
Operations Guide (CTV-SVU01*-EN).

UC800 Specifications

Power Supply

N N O O T T I I C C E E
C C u u s s t t o o m m e e r r W W i i r r i i n n g g ! !
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 i i n n s s t t r r u u c c t t i i o o n n s s b b e e l l o o w w 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
e e q q u u i i p p m m e e n n t t o o r r p p r r o o p p e e r r t t y y - - o o n n l l y y d d a a m m a a g g e e . .
O O n n l l y y u u s s e e f f l l e e x x i i b b l l e e c c o o n n d d u u i i t t o o r r m m e e t t a a l l - - c c l l a a d d c c a a b b l l e e w w h h e e n n
w w i i r r i i n n g g t t h h e e c c o o n n t t r r o o l l p p a a n n e e l l a a n n d d m m o o t t o o r r t t e e r r m m i i n n a a l l b b o o x x t t o o
e e n n s s u u r r e e a a v v i i b b r r a a t t i i o o n n - - f f r r e e e e i i n n s s t t a a l l l l a a t t i i o o n n . .
The UC800 (1A22) receives 24 Vac (210 mA) power
from the 1A2 power supply located in the chiller control
panel.

Wiring and Port Descriptions

The following figure illustrates the UC800 controller
ports, LEDs, rotary switches, and wiring terminals. The
numbered list following the figure corresponds to the
numbered callouts in the illustration.
46 CVHE-SVX02M-EN