Sterling AquaSnap 30RA010-055 - Manual (Page 18)

18
Table 6 — Part Load Data Percent Displacement, Standard Units without Minimum Load Valve
NOTE: These capacity steps may vary due to different capacity staging sequences.
30RA UNIT SIZE
CONTROL
STEPS
LOADING SEQ A LOADING SEQ B
% Displacement Compressor % Displacement Compressor
010,015 (60 Hz) 1 100 A1 — —
015 (50 Hz), 018
1 50 A1 — —
2 100 A1,A2 — —
022 (60 Hz)
1 42 A1 — —
2 100 A1, A2 — —
022 (50 Hz), 025, 030
1 50 A1 — —
2 100 A1,A2 — —
032, 035 (60 Hz)
1 25 A1 40 B1
2 60 A1,A2 65 A1,B1
3 100 A1,A2,B1 100 A1,A2,B1
035 (50 Hz)
1 33 A1 33 B1
2 67 A1, A2 67 A1, B1
3 100 A1, A2, B1 100 A1, A2, B1
040
1 32 A1 37 B1
2 63 A1, A2 68 A1, B1
3 100 A1, A2, B1 100 A1, A2, B1
042, 045 (50 Hz), 050,
055
1 25 A1 25 B1
2 50 A1,B1 50 A1,B1
3 75 A1,A2,B1 75 A1,B1,B2
4 100 A1,A2,B1,B2 100 A1,A2,B1,B2
045 (60 Hz)
1 22 A1 22 B1
2 44 A1,B1 44 A1,B1
3 72 A1,A2,B1 72 A1,B1,B2
4 100 A1,A2,B1,B2 100 A1,A2,B1,B2
CEBD430351-0396-01C
TEST
1
CEPL130351-01
PWR
TEST 2
J1 J2
J4 J3
J5
J6
J7
LEN
STATUS
RED LED - STATUS
GREEN LED -
LEN (LOCAL EQUIPMENT NETWORK) ADDRESS
DIP SWITCH
Fig. 11 — Energy Management Module