Bell & Gossett 70M Multiple Pump & Control Pressure Booster Systems - Manual (Page 10)

10
Default Allowable Field
Line # DISPLAY
➀
Value Range Values
12 Pump 2 AMPs 0
Enter Motor #2 nameplate FLA
0 0 - 175
13 Pump 3 AMPs 0
Enter Motor #3 nameplate FLA
0 0 - 175
14 Pump #1 GPM 0
Enter Staging GPM of Pump #1
0 0 - 30,000
15 Pump #2 GPM 0
Enter Staging GPM of Pump #2
0 0 - 30,000
16 Pump #3 GPM 0
Enter Staging GPM of Pump #3
0 0 - 30,000
17 1 - 2 Stage % 80
Enter percent of NPHP, NPFLA, or GPM to stage 2nd
pump in sequence
80 0 - 100
18 2 - 3 Stage % 80
Enter percent of NPHP, NPFLA or GPM to stage 3rd
pump in sequence
80 0 - 100
19 Destage % 90
Enter percent of stage percent for destaging with HP,
AMPs, or GPM only
90 0 - 99
20 Staging PSI 0
Enter pressure to stage in PSI mode after entering system
0 0 - System Span
pressure span (see Line 38)
21 Destaging PSI
Enter pressure to destage in PSI mode after entering system
0 0 - System Span
pressure span (see Line 38)
22 Forced Destg Tmr. 60
Enter in minutes (0 - 99) value of a timer after which the
60 0 - 99
pump will be forced to de-stage; ‘0’ disables this function
23 GPM Xmiter Span
Enter value equal to GPM transmitter calibration
0 0 - 30,000
24 2nd Stage Proof 2
2nd pump stage proof time in seconds
5 1 - 180
25 3rd Stage Proof 2
3rd pump stage proof time in seconds
5 1 - 180
26 Display Watts YES
Use up/down keys to enter yes or no
Yes Y/N
27 Three phase Watts YES
Use up/down keys to enter yes or no, YES = three phase,
Yes Y/N
NO = single phase
28 Display AMPs YES
Use up/down keys to enter yes or no
Yes Y/N
29 Display GPM No
Use up/down keys to enter yes or no
No Y/N
30 Suction Press. Span 100
Enter value equal to suction pressure span
100 0 - 999
31 High Suct. Press. 0
Enter value of the high suction pressure above which an
0 0 - 100
alarm will be set
32 High Suct. Pr. TMR. 0
Enter in seconds (0 - 999) value of high suction cutout
0 0 - 999
proof timer, ‘0’ disables this function
33 High Suct. Reset 0
Enter value of the high suction reset pressure
0 0 - 100
34 Low Suct. Press. 5
Enter value of the low suction pressure below which an
5 0 - 100
alarm will be set
35 Low Suct. Pr. TMR. 20
Enter in seconds (0 - 999) value of low suction proof timer;
20 0 - 999
‘0’ disables this function
36 Low Suct. Reset 10
Enter value of the low suction reset pressure
10 0 - 100