UNITED FIRE SYSTEMS
STANDPIPE-PAC
™ MODEL SSS-101
DESIGN, INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
REVISION 2.00
P/N 10-540101-001
ii
3
INSTALLATION (Continued)
3.4.1
Required Supervisory Pressure
21
3.4.2
Startup
22
3.4.3
Testing
23
3.4.4
Placing In Service
24
3.4.5
Troubleshooting
24
4.
OPERATION
4.1
Indicators
29
4.2
Controls
29
4.3
Indications
30
4.3.1
Normal Operation
30
4.3.2
Low Pressure In Standpipe
30
4.3.3
High Pressure in Standpipe
31
4.4
Procedures
32
4.4.1
Normal Operation
32
4.4.2
To Silence Piezo Sounder
32
4.4.3
To Silence Signal Horn(s)
32
4.4.4
For Fire Department Use Of Fire Standpipe
32
4.4.5
To Refill Standpipe With Air Pressure After Fire Department Use
33
4.4.6
To Test Standpipe with Water Pressure
34
5.
MAINTENANCE
36
5.1
Weekly
37
5.2
Monthly
37
5.3
Quarterly
38
APPENDICES
Appendix A
Instructions
– EPS10 Pressure Switch
Appendix B
Instructions
– EPS40 Pressure Switch
Appendix C
Instructions
– Desiccant Dryer Service
Appendix D
Manual
– 411UDAC Fire Alarm Communicator
Appendix E
Instructions
– General Air Compressor
LIST OF FIGURES
Figure No.
Description
Page
1
STANDPIPE-
PAC™
Unit
2
2
Manual Air Release Bleed Valve
3
3
Remote Weatherproof Audible / Amber Visual Device
3
4
Auxiliary Condensate Drain Device
3
5
Estimating Standpipe Fill Time
5
6
Design Example 1
6
7
Design Example 2
7
8
Dimensions
–
STANDPIPE-
PAC™
Unit
10
9
STANDPIPE-
PAC™
Installation
11
10
Auxiliary Condensate Drain Device
12
