Bell and Gossett 70E Installation, Operation & Maintenance Instructions Manual page 10

Multiple pump & control pressure booster systems
Table of Contents

Advertisement

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

Advertisement

Table of Contents
loading

This manual is also suitable for:

70m

Table of Contents