Trane Tracer VV550 Installation, Operation And Maintenance Manual page 101

Table 64. Effect of communicated auxiliary heat enable value on heat outputs (continued)
Configuration
Total
number
of heat
Local Remote stages
On/Off
2
On/Off
electric
electric
(1 to 2
(1 stage)
stages)
priority
3
2
On/Off
On/Off
hot water
hot water
(1 stage)
(1 stage)
priority
Modulati
2
On/Off
ng hot
hot water
water
(1 stage)
priority
Modulati
ng hot 2
water
On/Off
hot water
(1 stage)
priority
a. The value of the PI capacity loop (total unit capacity) is limited by communicated auxiliary heat enable.
CNT-SVX17G-EN
Commu
nicated
auxiliar
y heat
enable
a
value Stage 1
67.5 to
Enabled. On/Off
99.5
67 Enabled. On/Off
34 to
Enabled. On/Off
66.5
0.5 to
Enabled. On/Off
33.5
0 Disabled
50.5 to
Enabled. On/Off
100
0.5 to 50 Enabled. On/Off
0 Disabled
67.5 to
Enabled. On/Off
100
34 to 67 Enabled. On/Off
0.5 to
Enabled. On/Off
33.5
0 Disabled
50.5 to
Enabled. On/Off
100
0.5 to 50 Enabled. On/Off
0 Disabled
50.5 to
Enabled. No limit
100
50 Enabled. No limit
Enabled. Limited
0.5 to by communicated
49.5 auxiliary heat
enable
0 Disabled
100 Enabled. On/Off
50.5 to
Enabled. On/Off
99.5
0.5 to 50 Enabled. On/Off
0 Disabled
Appendix D: Reheat Actuation Schedule Tables
Stage 2 Stage 3
Enabled. Limited
by communicated
Enabled. No limit
auxiliary heat
enable
Enabled. No limit Disabled
Enabled. Limited
by communicated
Disabled
auxiliary heat
enable
Disabled Disabled
Disabled Disabled
Enabled. On/Off Not applicable
Disabled Not applicable
Disabled Not applicable
Enabled. On/Off Enabled. On/Off
Enabled. On/Off Disabled
Disabled Disabled
Disabled Disabled
Enabled. On/Off Not applicable
Disabled Not applicable
Disabled Not applicable
Enabled. On/Off Not applicable
Disabled Not applicable
Disabled Not applicable
Disabled Not applicable
Enabled. No limit Not applicable
Enabled. Limited
by communicated
Not applicable
auxiliary heat
enable
Disabled Not applicable
Disabled Not applicable
Unit status,
heat_output_
secondary
0, 33, 67, or
Communicated
auxiliary heat
enable value
0, 33, or 67
0, 33, or
Communicated
auxiliary heat
enable value
0 or 33
0
0, 50, or 100
0 or 50
0
0, 33, 67, or 100
0, 33, or 67
0 or 33
0
0, 50, or 100
0 or 50
0
0 to 50 or 100 (PI
capacity)
0 to 50 (PI
capacity)
0 to
Communicated
auxiliary heat
enable value (PI
capacity)
0
0 or 50 to 100 (PI
capacity)
0 or 50 to
Communicated
auxiliary heat
enable value (PI
capacity)
0 or 50
0
101