Variable Speed Supply Fan Service Test Mode - Trane Symbio 700 Application Manual

Table 6. Cooling only (continued)
1 Inactive IN CONTROL
Emergency Heat
10
Notes:
1. Supply fan speed will operate the same as in normal cooling/heating operations. The minimum speeds can be found in the Appendix of
this document.
2. Compressor cool stages are defined within the Appendix of this document.
3. Available auxiliary heat stages are defined within the Appendix of this document.
4. Condenser Fan stages are defined within the Appendix of this document.
Table 7. Heat pump
Service Test
Service Test Supply Fan
State #
State Request
1 Inactive IN CONTROL
2 Fan On
3 Cool 1
4 Cool 2
5 Heat 1
6 Heat 2
7 Heat 3
8 Heat 4
7
9 Defrost
Emergency Heat
10
Notes:
1. Supply fan speed will operate the same as in normal cooling/heating operations. The minimum speeds can be found in the Appendix of this document.
2. Compressor cool stages are defined within the Appendix of this document.
3. Compressor heat stages are defined within the Appendix of this document.
4. Available auxiliary heat stages are defined within the Appendix of this document.
5. Condenser Fan stages are defined within the Appendix of this document.
6. During Defrost, the unit will run Defrost operation until defrost terminate point is reached. After active defrost is terminated, the unit will run in active
Heat mode but will return to Defrost if it is determined to be needed by the controls.
7. Reversing Valve operation can be found in the Reversing Valve section of this document.

Variable Speed Supply Fan Service Test Mode

Table 8. Cooling only
Service Test
Service Test Supply Fan
State #
State Request
1 Inactive IN CONTROL
2 Fan On
3 Cool 1
4 Cool 2
5 Heat 1
6 Heat 2
7 Heat 3
8 Heat 4
9 Defrost
ACC-APG001A-EN
IN CONTROL
ON IN CONTROL
Service Test
Supply Fan
On/Off Speed
1
Request Request
IN CONTROL
ON IN CONTROL
ON IN CONTROL
ON IN CONTROL
ON IN CONTROL
ON IN CONTROL
ON IN CONTROL
ON IN CONTROL
ON IN CONTROL
ON IN CONTROL
Service Test
Supply Fan
On/Off Speed
1
Request Request
IN CONTROL
ON IN CONTROL
ON IN CONTROL
ON IN CONTROL
ON IN CONTROL
ON IN CONTROL
ON IN CONTROL
ON IN CONTROL
OFF IN CONTROL
IN CONTROL IN CONTROL
0 2
Service Test Service Test
Compressor Compressor
Cool Stage Heat Stage
2 3
Request Request
IN CONTROL IN CONTROL
0 0
1 0
2 0
0 1
0 2
0 2
0 2
2 0
0 0
Service Test Service Test
Compressor Auxiliary
Cool Stage Heat Stage
2 3
Request Request
IN CONTROL IN CONTROL
0 0
1 0
2 0
0 1
0 2
0 3
0 4
0 0
S S e e r r v v i i c c e e T T e e s s t t M M o o d d e e
IN CONTROL IN CONTROL
IN CONTROL TEST
Service Test Service Test
Auxiliary Condenser
Heat Stage Fan Stage
4 5
Request Request
IN CONTROL IN CONTROL
0 IN CONTROL
0 IN CONTROL
0 IN CONTROL
0 IN CONTROL
0 IN CONTROL
1 IN CONTROL
2 IN CONTROL
1 IN CONTROL
2 IN CONTROL
Service Test
Condenser
Heat Cool
Fan Stage
Mode Status
4
Request
IN CONTROL IN CONTROL
IN CONTROL TEST
IN CONTROL TEST
IN CONTROL TEST
IN CONTROL TEST
IN CONTROL TEST
IN CONTROL TEST
IN CONTROL TEST
IN CONTROL TEST
Heat Cool
Mode Status
IN CONTROL
TEST
TEST
TEST
TEST
TEST
TEST
TEST
TEST
TEST
29