Trane Voyager Commercial - Scroll Compressor Operation and Gas Heat; Scroll Compressor Operational Characteristics; Refrigerant Charging by Subcooling; Gas Heat Unit Startup Procedures

RT-SVX34C-EN 105
Startup
Table 58. 22.9 Ton—Operating Pressure (50 Hz)
Table 59. 25.4 Ton—Operating Pressure (50 Hz)
TC, TE, YC* 275
FULL LOAD
200
250
300
350
400
450
500
550
600
650
700
1 00 110 1 20 130 140 150 16 0 170 180 190 200
Suct ion P ressure ( Psig)
Discharge Press ure (Psig)
68/57 F ID WB/DB
74/62 F ID WB/DB
86/ 72 F ID WB/D B
80/67 F ID WB/DB
55 F OD Ambient
85 F OD Ambient
75 F OD Ambien t
65 F OD Ambient
115 F OD Ambient
10 5 F OD A mbient
95 F OD Am bi ent
TC, TE, YC* 305
FULL LOAD
200
250
300
350
400
450
500
550
600
650
700
100 110 1 20 130 14 0 150 16 0 170 180 1 90 200
Suction Pressure (Psig)
Discharge Pressure (Psig)
68/5 7 F ID WB/DB
74/ 62 F ID WB/DB
86 /72 F ID WB/ DB
80/67 F ID WB/DB
55 F OD Ambi ent
85 F OD Am bi ent
75 F OD Ambi ent
6 5 F OD A mbient
11 5 F OD Ambien t
10 5 F OD Ambien t
9 5 F OD Ambient