Carrier SmartVu control User Manual

SRDC-UG-2-14-000
REVISION
DATE
PAGE
19 Series Carrier®
SmartVu
TM
–
Controls IOM
2.3
Dec 4, 2020
81 OF 168
81
Override
Condition
Override
Parameter
First Stage
Capacity Inhibit
Configurable
Range Value
Second Stage
Capacity
Decrease
Override
Termination
High Condenser
Pressure
OVERRIDE
(185Psi
condenser)
CONDENSER
PRESSURE
> COND PRESS
OVERRIDE LOW
For low condenser
type
140psig
(90 - 157 psig)
> COND PRESS
OVERRIDE LOW
+ 2.4 psi
< COND PRESS
OVERRIDE LOW
- 1 psi
High Condenser
Pressure
OVERRIDE
(300Psi
Condenser)
CONDENSER
PRESSURE
> COND PRESS
OVERRIDE HIGH
For high
condenser type
250 psig
(200 – 265 psig)
> COND PRESS
OVERRIDE HIGH
+ 2.4 psi
< COND PRESS
OVERRIDE HIGH
- 1 psi
High Condenser
Pressure
OVERRIDE
(19DV 44Psi
condenser)
CONDENSER
PRESSURE
> COND PRESS
OVERRIDE DV 44
For low condenser
type20psig
(18 - 25psig)
> COND PRESS
OVERRIDE DV 44
+ 2.4 psi
< COND PRESS
OVERRIDE DV44
- 1 psi
High Condenser
Pressure
OVERRIDE
(19DV 72Psi
Condenser)
CONDENSER
PRESSURE
> COND PRESS
OVERRIDE DV 72
For high
condenser type
55 psig
(20 – 56 psig)
> COND PRESS
OVERRIDE DV 72
+ 2.4 psi
< COND PRESS
OVERRIDE DV 72
- 1 psi
Low Evaporator
Temperature
override
CALC EVAP SAT
TEMP or
EVAP REFRIG
LIQUID TEMP
< EVAP SAT
OVERRIDE TEMP
Note: EVAP SAT
OVERRIDE TEMP
= EVAP
TRIPPOINT +
EVAP OVERRIDE
DELTA T
< EVAP SAT
OVERRIDE TEMP
– 1F
> EVAP SAT
OVERRIDE TEMP
High Motor
Temperature
OVERRIDE
COMP MOTOR
WINDING TEMP
> COMP MOTOR
TEMP OVERRIDE
200 F
150 to 200 F
COMP MOTOR
WINDING
TEMP > COMP
MOTOR TEMP
OVERRIDE + 10
F (5.6 C)
COMPR MOTOR
WINDING TEMP
< COMP MOTOR
TEMP OVERRIDE
- 2 F (1.1 C)

Carrier SmartVu control Specifications

General

Brand	Carrier
Model	SmartVu control
Category	Control Panel
Language	English