TABLE OF CONTENTS
ii / Husky 3 Foam System
© 2022 Pierce Manufacturing Inc. All Rights Reserved.
SECTION 3. OPERATION
3-1 FOAM SYSTEM OPERATION ........................................................................................................................... 3-1
3-1.1 C
LASS A FOAM - USING ON-BOARD FOAM TANK ............................................................................... 3-1
3-1.2 C
LASS A FOAM - DRAFTING ............................................................................................................. 3-2
3-1.3 C
LASS B FOAM - DRAFTING ............................................................................................................. 3-3
3-2 F
LUSHING SYSTEM ....................................................................................................................................... 3-4
3-2.1 G
ENERAL FLUSHING INFORMATION ................................................................................................... 3-4
3-2.2 M
ANUAL FLUSH MODE ..................................................................................................................... 3-4
3-2.3 F
LUSHING AFTER DRAFTING CLASS A FOAM .................................................................................... 3-5
3-2.4 F
LUSHING AFTER DRAFTING CLASS B FOAM .................................................................................... 3-5
3-3 P
RIMING (CHARGING) SYSTEM ...................................................................................................................... 3-6
3-4 F
ILLING FOAM TANK ..................................................................................................................................... 3-7
3-4.1 O
N-BOARD TANK FILL ..................................................................................................................... 3-7
3-4.2 F
ILL THROUGH FOAM TANK FILL DOME .......................................................................................... 3-10
3-5 M
ANUAL MODE ........................................................................................................................................... 3-11
3-6 S
ET-UP MODE ............................................................................................................................................ 3-11
SECTION 4. MAINTENANCE
4-1 MAINTENANCE INTRODUCTION ....................................................................................................................... 4-1
4-1.1 T
ESTING AFTER SYSTEM MAINTENANCE ........................................................................................... 4-1
4-2 S
ET-UP & CALIBRATION ................................................................................................................................ 4-2
4-2.1 S
ET-UP MODE ................................................................................................................................. 4-2
4-2.1a C
ONFIGURATION PROCEDURE ............................................................................................. 4-2
4-2.1b C
HECK CURRENT SOFTWARE REVISION ............................................................................... 4-5
4-2.1c C
HECKING HYDRAULIC SYSTEM PRESSURE ......................................................................... 4-5
4-3 T
ROUBLESHOOTING ...................................................................................................................................... 4-6
4-4 P
ERIODIC OPERATION ................................................................................................................................. 4-19
4-5 G
ENERAL MAINTENANCE PROCEDURES ....................................................................................................... 4-19
4-6 P
REVENTIVE MAINTENANCE CHECKS AND SERVICE ..................................................................................... 4-20
4-6.1 I
NTRODUCTION .............................................................................................................................. 4-20
4-6.2 E
XPLANATION OF COLUMNS ........................................................................................................... 4-20
4-7 A
FTER EVERY USE INSPECTION .................................................................................................................. 4-20
4-8 Q
UARTERLY INSPECTION ............................................................................................................................. 4-21
4-9 A
NNUAL INSPECTION .................................................................................................................................. 4-21
4-10 R
ECOMMENDED HYDRAULIC OIL FOR HUSKY 3 PROPORTIONING SYSTEM .................................................... 4-22
4-10.1 C
HARACTERISTICS ......................................................................................................................... 4-22
4-10.2 R
ECOMMENDATIONS ...................................................................................................................... 4-22
4-10.3 O
IL CHANGE INFORMATION ............................................................................................................ 4-22