Carrier 48LC Series Controls, Start-Up, Operation And Troubleshooting page 97

Single package rooftop units with systemvu controls version 3.x and puron (r-410a) refrigerant
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APPENDIX A — SYSTEMVU™ CONTROLLER DISPLAY
DISPLAY TEXT
HEATING
UNIT TYPE OF HEAT
HEATING STAGE QTY
HEAT MIN ON
HEAT MIN OFF
HEAT STAGEUP TIME
HEAT SATTREND LEV
LOWER MAX SAT
UPPER MAX SAT
HEAT FANOFF DELAY
HEAT LOCKOUT OAT
SAT DURING HEAT?
IGC IFO TIMEOUT
PREHEAT W/O IDF?
PREHEAT FAN DELAY
SA TEMPER ENABLED
SA TEMPER SET PNT
TEMPER MAX OUT
INDOOR FAN
INDOOR FAN TYPE
DIR.DRV IDF SPDS
OCCUPIED FAN?
MAXIMUM IDF SPEED
VENT IDF SPEED
HEATING IDF SPD
FREE COOL IDF SPD
LOW COOL IDF SPD
MED COOL IDF SPD
HIGH COOL IDF SPD
SHUTDOWN IDF FAIL
SHUTDOWN VFD HAND
Table B — Settings Main Menu Layout (cont)
EXPANDED TEXT
Heating Configurations Menu
Type of Heat Installed
Number of Heating Stages
Heat Minimum On Time
Heat Minimum Off Time
Heat Stage Increase Time
Heating SAT Trend Level
Heat Max SAT Lower Level
Heat Max SAT Upper Level
Heating Fan-off Delay
Heating Lockout Temp
SAT Heat Mode Sensing
No IGC IFO input Timeout
Pre-Heat HX without IDF?
Pre-Heat Fan On Delay
Supply Air Tempering Enable
SA tempering Setpoint
Max OAT for SA tempering
Indoor Fan Configurations Menu
Indoor Fan Type
Number Of Fan Speeds
Fan On When Occupied
IDF Maximum Fan Speed
Ventilation Only IDF Spd
Heating IDF Speed
Free Cooling IDF Speed
Low Cooling IDF Speed
Med Cooling IDF Speed
High Cooling IDF Speed
Shut Down on IDF Failure
VFD Hand Mode Shutdown?
RANGE
UNITS
0=ELECTRIC,
1=GAS
0 to 2
60 to 600
sec
60 to 600
sec
120 to 999
sec
-1 to 1.0
^F/min
85.0 to 200.0
°F
85.0 to 200.0
°F
10 to 600
sec
40 to 125
°F
Enable/Disable
0 to 60
min
Enable/Disable
0 to 120
sec
Yes/No
xx
°F
-40 to 125
°F
0=None,
1=VFD,
2=DIRECT DRIVE
2 to 3
Yes/No
80 to 100
%
0 to 100
%
20-100
%
0-100
%
20-100
%
20-100
%
20-100
%
Yes/No
Yes/No
97
DEFAULT
POINT
0 (50 series)
HEATTYPE
1 (48 series)
2 (all except below);
0 (50 series without
FIOP heat),
1 (50 Series, sizes 04-
06 low or medium
NUMHSTGS
heat),
1 (50 series, sizes
07-14 and low heat),
1 (50 series, sizes 07-
12 and medium heat)
120
H_MINON
120
H_MINOFF
450
HSTAGINC
0.2
SAT_TLH
140
SATMAX_L
160
SATMAX_H
30 (50 series)
HEAT_FOD
45 (48 series)
75
OATLHEAT
Enable
SAT_HEAT
5
NO_IGCTM
Disable
PREHT_HX
30
PREHT_TM
Yes
SATEMPEN
50
SATEMPSP
48
OATSTEMP
1=VFD: all except
Direct Drive motor
Option
IDFTYPE
2 = DIRECT DRIVE:
on 04-06 size with
direct drive motors
2
NUMFSPDS
Yes
FANON_OC
100
SPEEDMAX
50 (sizes 04-06)
67 (sizes 07-12)
53 (sizes 14 or 20)
FSPDVENT
56 (sizes 17)
52 (sizes 24)
60 (sizes 26)
100
FSPD_HT
70 (size 04)
57 (sizes 05-06)
67 (sizes 07-12)
53 (sizes 14 or 20)
FSPD_FCL
56 (sizes 17)
52 (sizes 24)
60 (sizes 26)
70 (size 04)
57 (sizes 05-06)
67 (sizes 07-12)
53 (sizes 14 or 20)
FSPD_LCL
56 (sizes 17)
52 (sizes 24)
60 (sizes 26)
87 (sizes 04)
71 (sizes 05)
69 (sizes 06)
67 (sizes 07-12)
79 (sizes 14)
FSPD_MCL
82 (sizes 17)
62 (sizes 20)
65 (sizes 24)
72 (sizes 26)
100
FSPD_HCL
Yes
FATALFAN
Yes
HANDSHUT

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