NOTE: Instructions subject to change without notice
Waterous Company, 125 Hardman Avenue South, South St. Paul, Minnesota 55075 USA (651) 450-5000
www.waterousco.com
F-1031, Section 2449 (Rev: 7/30/20)
Table of Contents
Safety Information
.................................................................. 2
Air Compressor Function
....................................................... 3
Operating Instructions:
Daily Checks ....................................................................... 3
Modes of Operation ............................................................. 3
Water Pumping Operations ................................................. 4
Foam Solutions Operations ................................................. 4
Compressed Air Foam Operations ...................................... 4
Compressed Air Only Operations ........................................ 5
Shut-Down Procedure ......................................................... 5
Air Compressor ................................................................... 5
System Service and Maintenance:
Guidelines ........................................................................... 6
Oil Cooler Strainer ............................................................... 6
Maintenance Schedule ..................................................... 6-7
CAFS Nozzle/Flow Rate/Hose Combinations:
Nozzles ............................................................................... 8
Foam Concentrate Ratios ................................................... 8
Hose .................................................................................... 8
Suggested Guidelines for the Production of Mid-Range
Compressed Air Foam:
1” Hose Diameter Jacked .................................................... 9
1-
1/2” Hose Diameter .......................................................... 9
1-
3/4” Hose Diameter .......................................................... 9
Master Stream................................................................... 10
Troubleshooting Guide:
CAFS ........................................................................... 11-13
Pump ............................................................................ 14-17
Basic CAFS Schematic
......................................................... 18
Traditional CAF System
Operation and Maintenance Instructions
Read through the operation
instructions carefully before using
your Waterous CAF System.
Applies to the following CAFS Models:
System
Pump
Model
Transmission
Model
Compressor
CFM
CAFS Model
Air
Compressor
Only
--
--
80
80-P
100
100-B
140
140-P
200
200-P
Air
Compressor
and Water
Pump
CP-2
K
100
250-100-P
120
250-120-P
CLV
K
100
500-100-P
120
500-120-P
150
500-150-P
CXN
CXS
CXV
K or PA
150
750-150-P
1000-150-P
1000-150-PC
1250-150-P
1250-150-PC
T
150
750-150-T
1000-150-T
1250-150-T
C20
150
150-ESD
CM,
CMU,
CS,
CSU
C20
150
150-D
HL200
HL300
HL400
K
100
100-D
120
120-D
150
150-D
200
200-D
Air
Compressor
and PTO
TC20B, TC20C, TC20D,
TC20 E, TC20F
(TC20 Series PTO)
150
150-ESD