AVPTC Service Manual

SERVICING
71
DIP SWITCH SETTING & AIRFLOW TABLE FOR ELECTRIC HEAT
HTR KW S9 S10 S11
AVPTC25B14 AVPTC29B14
AVPTC37B14
AVPTC31C14
AVPTC37C14
AVPTC59C14 AVPTC37D14 AVPTC59D14 AVPTC49D14 ƚƚ AVPTC61D14 ƚƚƚ
3 ON ON ON 550 550 550
5 ON ON OFF 650 650 650 850 1170 1240 1240 1250 1250
6 ON OFF ON 700 700 700 900 1170 1240 1240 1300 1300
8 ON OFF OFF 800 800 800 1000 1170 1240 1240 1500 1500
10 OFF ON ON 850 875 875 1170 1170 1240 1240 1550 1550
15 OFF ON OFF 875 875 1050 1345 1345 1520 1520 1720 1780
19* OFF OFF ON 1345 1345
20 OFF OFF ON 1520 1520 1850
21 OFF OFF OFF
25* OFF OFF OFF 1850
Note: Airflow data shown applies to the electric heat only in either legacy mode or communicating mode operation
* Within thermostat user menu CTK0* communicating thermostat wil l display 20KW for OFF- OFF- ON dip switch selection,
21kW for OFF-OFF-OFF dip s with selection.
NR - Not Rated
†† For match up wi th a 3 ton outdoor uni t:
Airflow for 5 kW up to 15 kW heater kits shall be set to 1300 cfm speed tap of ON-OFF-ON.
††† For match up with a 3.5 ton outdoor uni t: Heater ki t a ppl i caƟon s hal l not exceed 20 kW.
Airflow for 5 kW up to 20 kW heater kits shall be set to 1500 cfm speed tap of ON-OFF-OFF.
MODEL
Tap Low Stage High Stage
A 445 650
B 600 855
C 690 980
D 745 1085
A 375 610
B 545 795
C 630 930
D 740 1085
A 590 880
B 705 1055
C 845 1265
D 910 1360
A 610 875
B 810 1225
C 940 1410
D 1070 1595
A 605 900
B 725 1080
C 820 1225
D 940 1405
A 1040 1445
B 1260 1790
C 1330 1890
D 1395 1990
A 820 1195
B 895 1320
C 995 1460
D 1056 1530
A 1080 1630
B 1210 1820
C 1280 1925
D 1350 2025
AVPTC61D14
Cooling/Heat Pump Airflow Table
AVPTC59D14
AVPTC49D14
AVPTC25B14
AVPTC29B14 AVPTC37B14
AVPTC31C14 AVPTC37C14
AVPTC59C14
AVPTC37D14
READY 15 AVPTC AIRFLOW TABLES
B ------- 30 sec/50% 60 sec/100%
Speed Selection Dip Switches
A OFF OFF OFF OFF OFF OFF
TAP S1 S2 S3 S4 S5 S6
B ON OFF ON OFF ON OFF
A ------- -------- 60 sec/100%
To set Airflow: (1) Select model and desired High Stage Cooling
Airflow. Determine the corresponding tap (A, B, C, D). Set dip
switches S1 and S2 to the appropriate ON / OFF positions.
(2) Select model and installed electric heater size. Set dip
switches S9, S10, and S11 to the appropriate ON / OFF positions.
(3) If airflow adjustment is required set Trim Enable Switch to
S8
ON (OFF = 0% Trim) and set S3 and S4 to appropriate ON / OFF
positions. Tap A is +5%,Tap B is -5%, Tap C is +10%, Tap D is
-10%.
D ON ON ON ON ON ON
Cool Adjust Profile
Selection Selection Selection
Switches Switches Switches
Notes:
1. Airflow data shown applies to legacy mode operation only.
For a fully communicating system, please see the outdoor
unit's installation instructions for cooling and heat pump
airflow data. See
ComfortNet System-Airflow Consideration
section for details.
2. Airflow blink codes are approximations of actual airflow.
Profiles Pre-Run Short-Run OFF Delay
C OFF ON OFF ON OFF ON
C ------- 7.5 min/82% 60 sec/100%
D 30 sec/50% 7.5 min/82% 30 sec/50%
To Set Comfort mode: Select desired Comfort Mode Profile (see
profiles above). Set dip switches S5 and S6 to appropriate ON /
OFF positions.
Dehumidification: To enable, set dip switch S7 to ON. Cooling
airflow will be reduced to 85% of nominal value during cool call
when Dehum command is present. To disable, set S7 to OFF.
Continuous Fan Speed: Use dip switches S12 and S13 to select
one of 4 continuous fan speeds, Tap A is 25%. Tap B is 50%, Tap
C is 75%, Tap D is 100%.
Continuous
Fan
Speed
S12
S13
OFF
ON
OFF
ON
OFF
OFF
ON
ON