Function Code (Dn Code) Setting - Carrier 40QQ-036ABA3-0A0 Installation Instructions Manual

FUNCTION CODE (DN CODE) SETTING

DN Code Items
1 Filter display delay timer
2 Dirty state of filter
3 Central control address
4 Specific indoor unit priority
5 Constant fan
6 Heating temp. shift
0D Existence of [AUTO] mode
FS unit connection set of multiple indoor
0E
units
0F Cooling only
10 Model code
12 Line (System) address
13 Indoor address
14 Group address
28 Automatic restart of power failure
2E HA terminal (CN61) select
31 Ventilation fan control
32 Remote control sensor
33 Temperature unit select
5A EconoMi$er Free cooling mode
Timer setting
60
(wired remote controller)
77 Dual set point
C5 Change of secondary heating mode
Outside temperature TO sensor control
value in secondary heating mode
C6
(TSO - H)
Activation of outside temperature TO
sensor judgment in secondary heating
C7
mode (ΔTOH- L)
Differential value of output ON/
DB
OFF(ΔAH- L)
Activation of secondary heating control
DC
(ΔAS- H)
Priority operation mode
FD
(Flow selector unit)
92 Alarm clearance condition
Setting of "prevention of cold air dis-
9B
charge" control
Table 24 – DN Code Setting
Description
0000 : None 0001 : 150H
0002 : 2500H 0003 : 5000H
0004 : 10000H
0000 : Standard
0001 : High degree of dirt (Half of standard time)
0001 : No.1 unit to 0064 : No.64 unit,
0099 : Unfixed
0000 : No priority 0001 : Priority
0001 : L tap during heating thermo- off
0012 : Fan tap by remote control set during heating
thermo- off
0000 : No shift 0001 : +1°C (+1.8°F)
0002 : +2°C (+3.6°F) to 0010 : +10°C (+18°F)
(Up to +6 recommended)
0000 : Provided
0001 : not provided (Automatic selection from connected
outdoor unit
0000 : Standard (1 FS unit : 1 indoor unit)
0001 : Multiple unis connected ( 1 FS unit : Multiple
indoor units)
0000 : heat pump
0001 : Cooling only (no display of [AUTO] [HEAT])
0029 : VRF rooftop, not vertical air handler
0001: No.1 unit to 0030: No.30 unit
0001 : No.1 unit to 0064 : No.64 unit
0000 : Individual
0001 : Header unit of group
0002 : Follower unit of group
0000 : None
0001 : Restart
0000 : Usual 0001: Leaving - ON prevention control
0002 : Fire alarm input
0000 : Unavailable
0001 : Available
0000 : Body TA sensor
0001 : Remote control sensor
0000 : °C, 0001 : °F
0000 : Unavailable
0001 : Available
0000 : Available (Can be performed)
0001 : Unavailable (Cannot be performed)
0000 : Unavailable 0002 : Available
0000 : VRF primary (Secondary heat)
0001 : VRF secondary (Flip secondary heat)
0000 : 32°F (0°C)
- 0015 : 5°F to 0015 : 59°F
0000 : Unavailable (Heater output appears at any outside
air temperature)
0001 : Δ1.8°F(Available) to 0010 : Δ18°F (Available)
0006 : Δ5.4 °F
0000 : 0 °F to 0010 : Δ9 °F
0000 : Unavailable
0001 : 0.9 °F (Available) to 0010 : 9 °F (Available)
0000 : Heating 0001 : Cooling
0000 : Operation stop
0001 : Release signal received
0000 : Prevention control of cold air discharge "enable"
0001 : Prevention control of cold air discharge without
"Fan off" zone
0002 : Work in remote control setting fan speed. (prevention
control of cold air discharge "disable")
40
At Shipment
0000 : None
0000 : Standard
0099 : Unfixed
0000 : No priority
0001 : L tap
0002 : +2°C (+3.6°F)
0001 : Not provided
0000 : Standard
0000 : Heat pump
29
0099 : Unfixed
0099 : Unfixed
0099 : Unfixed
0001 : Restart
0000 : Usual
(HA terminal)
0000 : Unavailable
0000 : Body TA sensor
0001 : °F
0000 : Unavailable
0000 : Available
0000 : Unavailable
0000 : VRF primary
0000 : 32°F (0°C)
0000 : Unavailable
0006 : Δ5.4°F
0000 : Unavailable
0000 : Heating
0000 : Operation stop
0000 : Enable