36
P/N 032498h
Appendix B: Installation Worksheet (continued)
Job Name:
HVAC system type:
Table 21: Advanced Configuration Parameters for the SMC55-HWQS
Applicable
Systems
Advanced
Configuration
Parameter
Name Description Default Value Range
Value to
be Set
All
01A Function Type
0: Operate with thermostat
1: Standalone
2: Not Configured
2: Not Configured 0 – 2
02A
Temperature
Sensor Type
0: Flush mounted sensor connected to
HVAC controller
1: Thermostat sensor
1:Thermostat sensor 0 – 1
All
(except
for radiant
underfloor
heat)
06A
Minimum Fan
On Time
Minimum time fan is on in auto mode (minutes) 2 minutes 0 – 99
07A
Overrun Cool
Fan Time
Minutes the fan runs after cooling relay opens 0 minutes
0 – 99.9
(minutes)
08A
Overrun Heat Fan
Time
Minutes the fan runs after heating relay opens 0.1 minutes
0 – 99.9
(minutes)
11A Cool Fan on Delay
Time to delay start of fan after cooling starts.
Only used with Fan Auto Speed when fan was
last off.
0 seconds 0 – 99
12A Heat Fan on Delay
Time to delay start of fan after heating starts.
Only used with Fan Auto Speed when fan was
last off.
0 seconds 0 – 99
All
18A
Standalone
Temperature
Operation Mode
0: Off
1: Heat Only
2: Cool Only
3: Auto
3: Auto 0 – 3
19A
Standalone Fan
Mode
(not applicable to
radiant floors)
0: Off
1: Low
2: Medium
3: High
4: Auto
5: Single Speed On
4: Auto 0 – 5
20A
Remote Sensor
Temperature
Offset
Temperature offset for remote temperature
sensor. This allows for compensation based
on the installation location of the probe.
0° F
-5.0 –
+5.0
26A
Cannot Reach
Setpoint Timeout
Cannot reach setpoint alarm time threshold
(minutes)
30 minutes
0.5 –
99.5
27A
Cannot Reach
Setpoint Action
0: Alarm and keep trying
1: Alarm and enter failsafe
0: Alarm and keep
trying
0 – 1
FCUs with
multi-
speed fan
05A
Fan High
Differential
Auto fan mode temperature difference in
degrees to switch from medium to high fan
speed
1.5° F
0.1 –
10.0
09A
Kick-Start Fan
(multi-speed
fan only)
0: Off
1: Set fan high for 1 second when turning on
0: Off 0 – 1
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