User guide

FROTHPAK™ Refill System Installation .........................................................A1
Nitrogen Regulator Assembly....................................................................A2
INSTAFLO™ Gun...............................................................................A3
Anti-crossover Nozzles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A4
Introduction ...................................................................................................2
Section 1: System Information
1.1 Ordering Information ..........................................................................3
1.2 Refill Accessories .............................................................................3
1.3 Anti-crossover Nozzles (25 Pack) ..............................................................4
1.4 Shipping Weights..............................................................................4
1.5 Tank Dimensions ..............................................................................4
1.6 Freight Classification for Tank Return ..........................................................5
Section 2: Safety Precautions
2.1 Respiratory Protection.........................................................................6
2.2 Isocyanate-induced Occupational Asthma .....................................................6
2.3 Safety Clothing ................................................................................6
2.4 Skin Contact ..................................................................................6
2.5 Eye Contact ...................................................................................6
2.6 Ingestion ......................................................................................7
2.7 Removal of Cured Foam on Skin ...............................................................7
2.8 Overfilling Restricted Spaces ..................................................................7
2.9 Chemical Information ..........................................................................7
2.10 Chemical Spills...............................................................................7
2.10.1 “A” Chemical .........................................................................7
2.10.2 “B” Chemical.........................................................................7
2.11 Cautions .....................................................................................7
2.11.1 Storage Temperature ................................................................7
2.11.2 Building Codes ......................................................................7
2.11.3 Surface Temperature Restrictions ....................................................7
2.11.4 Open Flame/Spark Source...........................................................7
2.11.5 Excessive Foam Dispensing..........................................................7
2.12 Training ......................................................................................7
Section 3: System Installation
3.1 Initial Tank Set-up .............................................................................8
3.2 Tank Positioning...............................................................................9
3.3 Nitrogen Regulator Installation................................................................ 9
3.4 Chemical Hose Installation....................................................................10
Section 4: Start-up Procedure
4.1 System Pressurization ........................................................................10
4.2 Calibration Instructions .......................................................................11
4.3 System Purging and Testing ..................................................................13
4.4 Nozzle Replacement..........................................................................13
Table of Contents