GSX14 Service Manual

SERVICING
117
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 will display 20 kW for OFF-OFF-ON dip switch selection and
21 kW for OFF- OFF-OFF dip switch selection.
NR- Not rated
+
For match up with a 2 ton outdoor unit: Heater kit application shall not exceed 10 kW.
Airflow for 5 kW up to 10 kW heater kits shall be set to 850 cfm speed tap of ON-ON-ON.
++
For match up with a 3 ton outdoor unit: Heater kit application shall not exceed 15 kW.
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 unit: Heater kit application shall 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
** 3 kW heater kit is not applicable for this indoor application.
* Revision level that may or may not be designated.
C Circuit breaker option.
NOTE: Airflow selection should meet the minimum requirements as mentioned in Table 5.
Heat Kit Selection
Htr kW 9 10 11 AVPTC24B14A* AVPTC30C14A* AVPTC36C14A* AVPTC48C14*
AVPTC42D14A*
+
AVPTC48D14A*
++
AVPTC60D14A*
+++
3 ON ON ON
550 600
NR NR 850** NR NR
5 ON ON OFF
650 700 850 850 1250 1250 1250
6 ON OFF ON
700 750 900 900 1300 1300 1300
8 ON OFF OFF
800 875 1000 1000 1500 1500 1500
10 OFF ON ON
850 950 1200 1200 1550 1550 1550
15 OFF ON OFF NR NR
1440 1440 1720 1720 1780
19* NR NR
1500 1500 NR
NR NR
20 NR NR 1500 1500 1800
1815 1850
21 or 25* OFF OFF OFF NR NR NR NR NR
1850 1850
ELECTRIC HEAT AIRFLOW TABLE
OFF OFF ON
Models
HKSX03XC HKSX05XC HKSX06XC HKSX08XC HKSX10XC
HKSX15XF* HKSX20XF* HKSC05XC HKSC08XC HKSC10XC HKSC15XA
HKSC15XB HKSC15XF
HKSC19CA HKSC19CB HKSC20DA
HKSC20DB
HKSC20XF*
HKSC25XF
HKSC25DC
AVPTC24B14A*
XXXXX XXX
AVPTC30C14A*
XXXXX XXX
AVPTC36C14A*
XXXXXXXXXXXXXX X X
AVPTC48C14A*
XXXXXXXXXXXXXX X X
AVPTC42D14A*
XXXXXXXXXXXX XXX X
AVPTC48D14A*
XXXXXXXXXXXX XXX X X
AVPTC60D14A*
XXXXXXXXXXXX XXX X X