214
APPENDIX C — UNIT STAGING TABLES
Table R — ADAPTIVE CV STAGING SEQUENCE
(Sizes 030,035)
*Minimum load valve.
Table S — VAV (WITH DIGITAL COMPRESSOR)
STAGING SEQUENCE (Sizes 030,035)
*On units with optional digital scroll compressor, compressor A1 modu-
lates from minimum to maximum capacity to provide increased stages.
Table T — VAV AND ADAPTIVE CV STAGING
SEQUENCE WITH MINIMUM LOAD VALVE (Size 040)
*Minimum load valve.
Table U — VAV DIGITAL COMPRESSOR STAGING
SEQUENCE (Size 040)
*On units with optional digital scroll compressor, compressor A1 modu-
lates from minimum to maximum capacity to provide increased stages.
Table V — VAV AND ADAPTIVE CV STAGING
SEQUENCE WITHOUT MINIMUM LOAD VALVE
(Size 040)
Table W — VAV AND ADAPTIVE CV STAGING
SEQUENCE (Sizes 050-075)
*Minimum load valve.
Table X — VAV (WITH DIGITAL COMPRESSOR) STAGING SEQUENCE (Sizes 050-075)
*On units with optional digital scroll compressor, compressor A1 modulates from minimum to maximum capacity to provide increased stages.
STAGE
SEQUENCE
0
1*
1
2
COMP
Compressor Status
A1
OFF
ON
ON
ON
B1
OFF
OFF
OFF
ON
UNIT
Capacity 48/50P
030
0%
36%
50%
100%
035
0%
38%
50%
100%
STAGE
SEQUENCE
0
1
2
COMP
Compressor Status
A1*
OFF
ON
ON
B1
OFF
OFF
ON
UNIT
Capacity 48/50P
030
0%
25% to 50%
75% to 100%
035
0%
25% to 50%
75% to 100%
STAGE
SEQUENCE
0
1*
1
2
3
COMP
Compressor Status
A1
OFF
ON
ON
ON
ON
B1
OFF
OFF
OFF
ON
ON
B2
OFF
OFF
OFF
OFF
ON
UNIT
Capacity 48/50P
040
0%
36%
47%
73%
100%
STAGE
SEQUENCE
0
1
2
3
COMP
Compressor Status
A1*
OFF
ON
ON
ON
B1
OFF
OFF
ON
ON
B2
OFF
OFF
OFF
ON
UNIT
Capacity 48/50P
040
0%
23% to 47%
50% to 73%
77% to 100%
STAGE
SEQUENCE
0
1
2
3
4
COMP
Compressor Status
A1
OFF
OFF
ON
ON
ON
B1
OFF
ON
OFF
ON
ON
B2
OFF
OFF
OFF
OFF
ON
UNIT
Capacity 48/50P
040
0%
27%
47%
73%
100%
STAGE
SEQUENCE
0
1*
1
2
3
4
COMP
Compressor Status
A1
OFF
ON
ON
ON
ON
ON
A2
OFF
OFF
OFF
OFF
ON
ON
B1
OFF
OFF
OFF
ON
ON
ON
B2
OFF
OFF
OFF
OFF
OFF
ON
UNIT
Capacity 48/50P
050
0%
15%
23%
50%
73%
100%
055
0%
17%
25%
50%
75%
100%
060
0%
18%
25%
50%
75%
100%
070
0%
16%
23%
46%
73%
100%
075
0%
19%
25%
50%
75%
100%
STAGE
SEQUENCE
0
1
2
3
4
COMP
Compressor Status
A1*
OFF
ON
ON
ON
ON
A2
OFF
OFF
OFF
ON
ON
B1
OFF
OFF
ON
ON
ON
B2
OFF
OFF
OFF
OFF
ON
UNIT
Capacity 48/50P
050
0%
12% to 23%
38% to 50%
62% to 73%
88% to 100%
055
0%
13% to 25%
38% to 50%
63% to 75%
88% to 100%
060
0%
13% to 25%
38% to 50%
63% to 75%
88% to 100%
070
0%
11% to 23%
34% to 46%
61% to 73%
89% to 100%
075
0%
13% to 25%
38% to 50%
63% to 75%
88% to 100%
Содержание Weathermaster 48P2030-100
Страница 130: ...130 Fig 19 Typical Power Schematic Sizes 040 075 Shown ...
Страница 131: ...131 Fig 20 Main Base Board Input Output Connections ...
Страница 132: ...132 Fig 21 RXB EXB CEM SCB Input Output Connections ...
Страница 133: ...133 Fig 22 Typical Gas Heat Unit Control Wiring 48P030 100 Units Shown ...
Страница 134: ...134 Fig 23 Typical Electric Heat Wiring 50P030 100 Units Shown ...
Страница 135: ...135 Fig 24 Typical Power Wiring 115 V ...
Страница 136: ...136 Fig 25 Typical Gas Heat Section Size 030 050 Units Shown ...
Страница 138: ...138 Fig 27 Component Arrangement Size 030 035 Units ...
Страница 139: ...139 Fig 28 Component Arrangement Size 040 075 Units ...
Страница 140: ...140 Fig 29 Component Arrangement Size 090 100 Units ...
