Penn A5 Series User Manual

46
Refrigeration setup screens
The REFRIGERATION SETUP screen is the top-level screen
for setting up the controller’s behavior during refrigeration
mode. To move through the REFRIGERATION SETUP
screens, press the DOWN and UP arrow keys. To go to the
SETPOINT setup start screen, press SET.
n/a n/a
This screen is the SETPOINT setup start screen. To go to the
SETPOINT setup screen, press SET.
n/a n/a
To set the setpoint, select the setpoint value from the range
-40°C to 50°C (-40°F to 122°F) and press SET.
-40°C to 50°C
(-40°F to 122°F)
35°F
This screen is the DIFFERENTIAL setup start screen. To go to
the DIFFERENTIAL setup screen, press SET.
n/a n/a
To set the differential, select the differential value from the range
0.5°C to 9.5°C (1°F to 15°F) and press SET.
0.5°C to 9.5°C
1°F to 15°F
5°F
This screen is the SN1: FAILURE MODE setup start screen. To
go to the SN1: FAILURE MODE setup screen, press SET.
n/a n/a
To set the failure mode for Sn1, select ON, OFF, or AVG
(average temperature of the previous four cycles) and press
SET.
• ON
• OFF
• AVG
Off
This screen is the ANTI-SHORT CYCLE DELAY setup start
screen. To go to the
ANTI-SHORT CYCLE DELAY setup
screen, press SET.
n/a n/a
To set the ASD time for the compressor, select the delay time
value from the range 0 minutes to 12 minutes and press SET.
0 minutes to
12 minutes
1 minute
This screen is the EVAP FAN SPEED COMPRESSOR OFF
setup start screen. To go to the EVAPORATOR FAN SPEED
COMPRESSOR OFF setup screen, press SET.
n/a n/a
To set the speed of the evaporator fan when the compressor
cycles off, select HI/GH (high), LOW, or OFF and press SET.
Note: The fan speed selections depend on the selection for
EVAP FAN TYPE in the SYSTEM SETUP screens.
1-SPD fan:
• HI/GH
• OFF
Off
2-SPD fan:
• HI/GH
• LOW
• OFF
Off
Table 15: A5xx Controller screens (Part 8 of 15)
Screen name in
message field
Parameter description, behavior, or user action Value range or
selection list
Default
value or
selection
SET
REFRIGERATION
SETUP
SET
SETPOINT
35°
SETPOINT
122
-40
SET
DIFFERENTIAL
3°
DIFFERENTIAL
15
1
SET
SN1: FAILURE
MODE
ON
SN1: FAILURE
MODE
SET
ANTI-SHORT
CYCLE DELAY
1 MIN
ANTI-SHORT
CYCLE DELAY
SET
EVAP FAN SPEED
COMP OFF
OFF
EVAP FAN SPEED
COMP OFF

Penn A5 Series Specifications

General

Brand	Penn
Model	A5 Series
Category	Controller
Language	English