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HALE FOAM MASTER 3.3 Description, Installation And Operation Manual Download Page 104

IV

-17

ROTARY GEAR PUMP

ELECTRONIC FOAM PROPORTIONING SYSTEM

Section 

IV

:  Operation

Hale FoamMaster systems consist of individual subsystems working together to provide
finished foam solution at the proper percentage.

The entire system is designed using modular components making troubleshooting and
repair easier. Each subsystem has its own set of troubleshooting procedures. The
procedures that follow will provide a logical flow path to isolate and correct any system
failure.

NOTE:

Hale FoamMaster system electronic components have no user serviceable

components and are replaced as a unit. Opening of Hale FoamMaster electronic
components will void the manufacturer warranty.

PROBLEM ISOLATION

The first step in troubleshooting the Hale FoamMaster system is to determine which
subsystem caused the overall system failure. To make this determination operate the
apparatus and Hale FoamMaster system in accordance with standard operating
procedures noting where problems occur.

Refer to the following to isolate the cause of Hale FoamMaster system failure.

Following are the basic steps to follow to isolate system problems. They are presented in
block format in chart 4-1.

1. Setup apparatus for normal operation.
2. Power-up apparatus and energize the pump operator panel. Take notice of the Hale

FoamMaster Control unit. If the display is NOT illuminated proceed to the power supply
troubleshooting chart 4-2.

3. If the Hale FoamMaster control unit is illuminated engage apparatus water pump and

establish discharge. If water flow CANNOT be established, troubleshoot the water
pump system in accordance with pump troubleshooting procedures.

4. If there is no indication of water flow on control unit display troubleshoot flowsensor

using procedures outlined in chart 4-3.

5. If water flow can be established turn Hale FoamMaster system ON to flow foam.

Observe foam pump discharge, if foam is NOT flowing refer to foam pump
troubleshooting chart 4-4.

6. Check accuracy of system using calibration procedures in Section

III

of this manual

making adjustments as required.

Summary of Contents for FOAM MASTER 3.3

Page 1: ...hout notice HALE PRODUCTS INC l A Unit of IDEX Corporation l 700 Spring Mill Avenue l Conshohocken PA 19428 l TEL 610 825 6300 l FAX 610 825 6440 Hale FoamMaster System Serial Number _________________...

Page 2: ...RT UP II 45 SECTION III SET UP AND CALIBRATION SAFETY III 1 INSTALLATION AND DELIVERY CHECKLIST III 3 INITIAL END USER SET UP III 4 USER CALIBRATION III 6 SECTION IV SYSTEM OPERATION SAFETY IV 1 OPERA...

Page 3: ...ifications contained in this material are subject to change without notice HALE PRODUCTS INC l A Unit of IDEX Corporation l 700 Spring Mill Avenue l Conshohocken PA 19428 l TEL 610 825 6300 l FAX 610...

Page 4: ...rom the foam pump outlet to the injector fitting which are rated at or above the maximum pressure rating at which the water pump system operates 4 Hale FoamMaster systems are designed for use on negat...

Page 5: ...ables If necessary order longer or shorter cordsets from Hale Products to suit the particular installation 8 The cordsets provided with each Hale FoamMaster system are indexed so they only go in the c...

Page 6: ...he model number Table 1 shows system capacities at various foam concentrate injection rates for the different Hale FoamMaster Models Hale FoamMaster foam proportioning systems are completely engineere...

Page 7: ...d Single tank Hale FoamMaster systems can be configured with a Manual Single Tank MST selector which provides a flush function connection to the Hale FoamMaster electronic controls The ADT MDT and MST...

Page 8: ...the system and ensure system compatibility by referring to the Hale FoamMaster Concentrate Compatibility list Bulletin 650 2 Determine the Hale FoamMaster system desired Model 5 0 Model 3 3 or Model...

Page 9: ...0 18 82 IN 478 MM HALE FOAMMASTER SYSTEM SPECIFICATIONS Foam Pump Rotary Gear Positive Displacement Rated Foam Concentrate Output Model 3 0 3 0 GPM 11 LPM Model 3 3 3 3 GPM 12 LPM Model 5 0 5 0 GPM 19...

Page 10: ...7 IN 644 MM MODEL 3 3 MODEL 3 0 25 12 IN 638 MM MODEL 5 0 24 74 IN 628 MM MODEL 3 3 MODEL 3 0 24 94 IN 622 MM MODEL 5 0 23 70 IN 602 MM MODEL 3 3 MODEL 3 0 23 45 IN 596 MM MODEL 5 0 21 88 IN 555 MM MO...

Page 11: ...Control Unit 6 Pin Control Cable 16 5 Feet Recommended P N 013 2020 05 0 6 5 Feet Available P N 013 2020 02 0 Check Valve Injector Fitting L E D O M R E T S A M M A O F T R A P R E B M U N R O T O M C...

Page 12: ...38 1640 02 0 Manual Dual Tank MDT Selector and Wiring Harness P N 538 1490 11 0 Dual Foam Concentrate Tank System Options Dual Tank Instruction Placard System Diagram P N 101 1630 07 0 Panel Switch In...

Page 13: ...In Line Strainer Valve Assembly P N 510 0190 00 0 Do Not Use If Subject to Flushing Water Pressure Hale FS Series Strainers Use When Strainer is Subjected to Flushing Water Pressure Manual Single Tank...

Page 14: ...g to Mount From Outside Foam Tank Low Tank Level Sensor Options One Low Tank Level Sensor is Required for Each Foam Tank Brass Bottom Mount Low Tank Level Sensor P N 200 2110 04 0 1 Inch NPT Threaded...

Page 15: ...S PIPE THREADED FLOWSENS MODEL PART NUMBER THREADS VICT HPF15 538 1600 15 0 1 1 2 NPT 2 HPF20 538 1600 20 0 2 NPT HPF25 538 1600 25 0 2 1 2 NPT 3 HPF30 538 1600 30 0 3 NPT HPF40 538 1600 40 0 4 NPT IS...

Page 16: ...5 5 5 2 F P H T P N 2 1 2 2 1 3 M M 2 0 1 N I 0 0 4 M M 4 1 1 N I 0 5 4 M M 1 2 1 N I 5 7 5 0 3 F P H T P N 3 4 M M 4 1 1 N I 0 5 4 M M 4 1 1 N I 0 5 4 M M 9 2 1 N I 6 0 6 0 4 F P H T P N 4 5 M M 2 4...

Page 17: ...Units are Installed a FoamMaster Power Filter Kit P N 546 1870 00 0 Must be Installed Pressure Transducer 6 Pin Pressure Transducer Cable 16 5 Feet Recommended P N 013 2020 05 0 6 5 Feet Available P...

Page 18: ...reads Maxi Manifold P N 178 0420 00 0 Additional Components INLET OUTLET FOAM INJECTION OUTLET OUTLET OUTLET FOAM INJECTION 115 FLANGE CONNECTIONS EACH SIDE 2433D FLANGE CONNECTIONS 3 INCH NPT or 4 IN...

Page 19: ...Flange Gaskets 115 P N 046 0050 00 0 2433D P N 046 0040 00 0 Additional Components Close Fit Flanged Elbow P N 098 0190 00 0 2433D flange inlet with 3 inch female NPT and 4 inch Victaulic outlet Close...

Page 20: ...N HOSE BYPASS HOSE WATERWAY CHECK VALVE IN LINE FOAM STRAINER VALVE ASSEMBLY CONTROL CORDSET WATERWAY CHECK VALVE HALE FOAMMASTER HPF FLOWSENSOR CHECK VALVE INJECTOR FITTING FOAM SOLUTION DISCHARGE S...

Page 21: ...M TANK LOW LEVEL SENSOR OPTION TOP MOUNT FOAM TANK LOW LEVEL SENSOR OPTION BOTTOM MOUNT FOAM TANK LOW LEVEL SENSOR OPTION FLOWSENSOR CORDSET DISTRIBUTION BOX BYPASS VALVE BYPASS HOSE FOAM INJECTION HO...

Page 22: ...ION DISCHARGE S FS 15 OR FS 25 PANEL MOUNTED FOAM STRAINER FOAM TANK FOAM TANK DRAIN VALVE FOAM TANK SHUTOFF VALVE MST SELECTOR VALVE CONTROL UNIT FLUSHING WATER SUPPLY CHECK VALVE INJECTOR FITTING HA...

Page 23: ...M TANK LOW LEVEL SENSOR OPTION TOP MOUNT FOAM TANK LOW LEVEL SENSOR OPTION FLOWSENSOR CORDSET DISTRIBUTION BOX BYPASS VALVE BYPASS HOSE FOAM INJECTION HOSE WATERWAY CHECK VALVE WATERWAY CHECK VALVE FI...

Page 24: ...NER FOAM TANK B FOAM TANK A FOAM TANK SHUTOFF VALVE FOAM TANK DRAIN VALVE FOAM TANK DRAIN VALVE FOAM TANK SHUTOFF VALVE MDT SELECTOR VALVE CONTROL UNIT FLUSHING WATER SUPPLY CHECK VALVE INJECTOR FITTI...

Page 25: ...FITTING HALE FOAMMASTER HPF FLOWSENSOR BOTTOM MOUNT FOAM TANK LOW LEVEL SENSOR OPTION FOAM TANK B FOAM TANK A FOAM TANK DRAIN VALVE FOAM TANK DRAIN VALVE SIDE MOUNT FOAM TANK LOW LEVEL SENSOR OPTION T...

Page 26: ...FOAM TANK DRAIN VALVE FOAM TANK DRAIN VALVE FOAM TANK SHUTOFF VALVE ADT SELECTOR SWITCH AND INDICATOR LIGHTS CONTROL UNIT FLUSHING WATER SUPPLY CHECK VALVE INJECTOR FITTING HALE FOAMMASTER HPF FLOWSEN...

Page 27: ...pecifications contained in this material are subject to change without notice HALE PRODUCTS INC l A Unit of IDEX Corporation l 700 Spring Mill Avenue l Conshohocken PA 19428 l TEL 610 825 6300 l FAX 6...

Page 28: ...from the foam pump outlet to the injector fitting which are rated at or above the maximum pressure rating at which the water pump system operates 4 Hale FoamMaster systems are designed for use on nega...

Page 29: ...ables If necessary order longer or shorter cordsets from Hale Products to suit the particular installation 8 The cordsets provided with each Hale FoamMaster system are indexed so they only go in the c...

Page 30: ...igned to withstand the harsh environment encountered in an emergency apparatus environment Differences in apparatus plumbing and foam system configuration make it impractical to show exactly how each...

Page 31: ...ind the requirement for gravity feed of foam concentrate to the foam pump through the strainer and avoid air traps in the hoses Also clearance must be provided to allow removal of the bowl assembly fo...

Page 32: ...ses include the hose from the foam tank outlet to strainer inlet strainer outlet to foam pump ADT MDT or MST inlet NFPA requires that foam concentrate suction hose be clear to observe foam concentrate...

Page 33: ...board making foam pump setup and calibration simpler CHECK VALVES Check valves must be installed on apparatus with foam systems to prevent contamination of the foam concentrate with water and contami...

Page 34: ...foam system flushing capabilities but if the Hale FoamMaster system is ordered with the no tank option the system installer must provide proper hose shutoff valve check valves and connections for flu...

Page 35: ...connection to limit the RFI EMI interference encountered with radios computers or other sensitive electronic equipment The ground strap should be a minimum of 1 inches 32 mm wide and be no longer than...

Page 36: ...equate strength to withstand the vibration and stresses of apparatus operation Figures 2 2 and 2 3 provide the mounting envelope dimensions for the Hale FoamMaster foam pump and motor assembly Positio...

Page 37: ...ke sure the foam concentrate hoses can be properly routed to the inlet and outlet on the foam pump Foam concentrate must gravity feed to the foam pump inlet from the foam tank s The foam pump must be...

Page 38: ...NTER OF FLUSH WATER INLET CONNECTION FLUSH WATER CONNECTION INCH NPT TANK B CONNECTION 1 INCH I D HOSE MODEL 5 0 25 37 IN 644 MM MODEL 3 3 MODEL 3 0 25 12 IN 638 MM MODEL 5 0 24 74 IN 628 MM MODEL 3 3...

Page 39: ...ioning across a wide range for up to four discharges from the mini manifold The dual check valve arrangement helps to ensure that no foam concentrate will contaminate the pump water The Hale mini mani...

Page 40: ...this instance the flowsensor selected can be one pipe size smaller than the piping run 4 inch to 3 inch Figure 2 6 shows a suggested installation arrangement using Hale 4 inch check valves Hale 2433...

Page 41: ...flowsensor must be sufficient to reduce the turbulence in the pipe The following installation guidelines will help attain the best readings and maintain the accuracy of the Hale FoamMaster system a A...

Page 42: ...this Figure 2 10 Typical Piping Arrangement with Multiple Flowsensors Figure 2 9 Flowsensor Placement WATER INLET WATER INLET VALVE OR FITTING AFTER FLOWSENSOR VALVE OR FITTING BEFORE FLOWSENSOR WITH...

Page 43: ...ch have provisions for connecting flushing water to the foam concentrate injection system If a single foam concentrate tank system is installed on the apparatus the Hale MST provides a selector valve...

Page 44: ...uded with the in line strainer valve assembly to permit installation on the apparatus The hose from the foam tank s to the strainer should have adequate wall stiffness to withstand the vacuum of the f...

Page 45: ...fittings Before assembly coat all fitting threads with Permatex 80724 or equal plastic pipe thread sealant Install the fittings into the strainer valve assembly ends and tighten securely 4 Install the...

Page 46: ...the maximum flushing water pressure 500 PSI 34 BAR When using an FS15 strainer use inch NPT x inch hose fittings When using an FS25 strainer use 1 inch NPT x 1 inch hose fittings Before assembly coat...

Page 47: ...ion check valve injector fitting ensures foam concentrate is injected into the center of the water flow for better mixing NOTE Always position the check valve injector fitting at a horizontal or highe...

Page 48: ...the ports as you move the handle the flow should go from the center port to Figure 2 19 Injection and Bypass Hose Connections FOAM CONCENTRATE INLET INCH NPT FOAM PUMP BYPASS VALVE INJECT PORT INCH N...

Page 49: ...Make sure the tang on the handle engages the cast stops as shown in figure 2 20 ADT AIR CONNECTIONS If the ADT option is used install the operating switch and indicator light placard for the ADT on th...

Page 50: ...n Figure 2 21 ADT Panel Placard Panel Cutout and Hole Dimensions 0 84 IN 21 mm DRILL 4 THRU HOLES 7 32 IN 6 mm DIA 0 63 IN 16 mm 0 25 IN 6 mm RADIUS TYP 3 50 IN 89 mm 2 75 IN 70 mm 1 38 IN 35 mm 1 63...

Page 51: ...T B RED ELECTRICAL HARNESS ADT PANEL PLACARD SIDE VIEW TANK A INDICATOR AIR OUT A GREEN TANK B INDICATOR SELECTOR SWITCH AIR OUT BLACK AIR IN B RED AIR IN A GREEN AIR SUPPLY FROM APPARATUS AIR SYSTEM...

Page 52: ...igurations Due to variations in apparatus configuration and individual component locations lengths of hoses and piping is not provided The material described and component sizes are those which will p...

Page 53: ...NPT x INCH NPT BUSHING INCH NPT x INCH HOSE FITTING INCH NPT x INCH HOSE FITTING FOAM SUCTION HOSE INCH 19 MM INSIDE DIAMETER CLEAR RATED AT 23 INCHES 584 mm Hg VACUUM and 500 PSI 34 BAR IMPORTANT Wh...

Page 54: ...NSIDE DIAMETER RATED FOR 500 PSI 34 BAR WITH INCH NPT FITTINGS 1 INCH NPT x INCH NPT BUSHING INCH NPT x INCH HOSE FITTING INCH NPT x INCH HOSE FITTING FOAM SUCTION HOSE INCH 19 MM INSIDE DIAMETER CLEA...

Page 55: ...TION DISCHARGE S CHECK VALVE INJECTOR FITTING HALE FOAMMASTER HPF FLOWSENSOR FOAM INJECTION HOSE INCH 12 MM INSIDE DIAMETER RATED FOR 500 PSI 34 BAR WITH INCH NPT FITTINGS INCH NPT x INCH HOSE FITTING...

Page 56: ...NS FOAM INJECTION HOSE INCH 12 MM INSIDE DIAMETER RATED FOR 500 PSI 34 BAR WITH INCH NPT FITTINGS FOAM SUCTION HOSE 1 INCH 25 MM INSIDE DIAMETER CLEAR RATED AT 23 INCHES 584 mm Hg VACUUM and 50 PSI 3...

Page 57: ...FOAM HOSE CONNECTIONS BYPASS HOSE AIR BRAKE TUBING INCH INSIDE DIAMETER FOAM INJECTION HOSE INCH 12 MM INSIDE DIAMETER RATED FOR 500 PSI 34 BAR WITH INCH NPT FITTINGS FOAM SUCTION HOSE 1 INCH 25 MM IN...

Page 58: ...Y CHECK VALVE INJECTOR FITTING FOAM INJECTION HOSE INCH 12 MM INSIDE DIAMETER RATED FOR 500 PSI 34 BAR WITH INCH NPT FITTINGS FOAM SUCTION HOSE 1 INCH 25 MM INSIDE DIAMETER CLEAR RATED AT 23 INCHES 58...

Page 59: ...P AND MOTOR ASSEMBLY CHECK VALVE INJECTOR FITTING FOAM INJECTION HOSE INCH 12 MM INSIDE DIAMETER RATED FOR 500 PSI 34 BAR WITH INCH NPT FITTINGS FOAM SUCTION HOSE 1 INCH 25 MM INSIDE DIAMETER CLEAR RA...

Page 60: ...e ground apparatus electrical systems only Do not mount radio transmitter or transmitter cables in direct or close contact with the Hale FoamMaster unit Before connecting the cables inspect the o ring...

Page 61: ...unding FLOWSENSOR CONNECTIONS If a single Hale FoamMaster paddlewheel type flowsensor is used a cable is supplied which connects from the 4 pin connector refer to figure 2 11 or pigtail on the sensor...

Page 62: ...ON OFF OPERATOR 4 PIN FEMALE CONTROL CABLE FROM DISTRIBUTION BOX 6 PIN FEMALE POWER INDICATOR LED Figure 2 24 Distribution Box Connections LOW TANK SENSOR CONNECTION WHEN SINGLE TANK OR MST OPTION IS...

Page 63: ...sensor on the foam tank sufficient Figure 2 27 Foam Tank Low Level Sensor Mounting Options BOTTOM MOUNT LOW LEVEL SENSOR OPTION SIDE MOUNT LOW LEVEL SENSOR OPTION TOP MOUNT LOW LEVEL SENSOR OPTION TYP...

Page 64: ...tank level sensor operation with a powered test light With no foam in the tank the light should be on If this is not the case remove the clip from the end of the sensor Remove float and reinstall 180...

Page 65: ...rr the ends of the tubes after they are cut Cut an equal amount from each section of tubing IMPORTANT Use the following procedure only if the tube sections are too long otherwise proceed to step d Ref...

Page 66: ...R WIRING CAUTION When extending the low tank sensor wires make sure the splices are properly sealed using an adhesive filled heat shrink tubing SINGLE FOAM TANK SYSTEM When a single foam tank system i...

Page 67: ...ast 1 inches 32 mm wide and less than 18 inches 457 mm long to reduce the potential of RFI emitted by this connection A stud labeled NEG is located on the distribution box to attach the chassis ground...

Page 68: ...e terminal to the flowsensor tee can be used to attach the ground strap to the tee refer to figure 2 11 Making round coils of extra control and flowsensor cables in the pump compartment can act as an...

Page 69: ...IN 69 MM 2 00 IN 51 MM 3 06 IN 78 MM 1 53 IN 39 MM 2 50 IN 64 MM 1 25 IN 32 MM 0 63 IN 16 MM 1 51 IN 38 MM FOUR 10 32 UNC x 0 50 IN LG MOUNTING SCREWS AND NUTS FOUR 0 203 IN 5 MM THRU HOLES 0 88 IN 2...

Page 70: ...1128 WIRE CONTROL UNIT HALE FOAMMASTER SYSTEM ELECTRICAL DIAGRAMS GROUND STRAP USE 1 INCH WIDE FLAT BRAIDED GROUND STRAP MAXIMUM 18 INCHES 457 mm LONG PRIMARY POWER SUPPLY CABLE USE MINIMUM 4 AWG TYPE...

Page 71: ...OPTIONAL MDT WIRING HARNESS EXTENSION MDT SELECTOR HALE FOAMMASTER SYSTEM ELECTRICAL DIAGRAMS Continued GROUND STRAP USE 1 INCH WIDE FLAT BRAIDED GROUND STRAP MAXIMUM 18 INCHES 457 mm LONG PRIMARY PO...

Page 72: ...osition q If installed ADT MST or MDT electrical connections correct q If installed Remote ON OFF switch cable connection correct Liquid q Flowsensor s mounted with flow arrow in the correct direction...

Page 73: ...s not appear refer to TROUBLESHOOTING for possible causes and solutions INITIAL SYSTEM OPERATION CHECK After initial system power up low tank level sensor operation foam pump operation and flowsensor...

Page 74: ...s fully opened before attempting to operate foam pump 4 Place the BYPASS valve to the BYPASS position to check foam pump operation Place a calibrated one gallon container at the discharge of the bypas...

Page 75: ...uired using flowsensor calibration procedures in the user calibration section This completes the Hale FoamMaster system operation checks that can be accomplished at the system installer facility Foam...

Page 76: ...t notice HALE PRODUCTS INC l A Unit of IDEX Corporation l 700 Spring Mill Avenue l Conshohocken PA 19428 l TEL 610 825 6300 l FAX 610 825 6440 SECTION III SET UP AND CALIBRATION NOTICE This manual sec...

Page 77: ...ings from the foam pump outlet to the injector fitting which are rated at or above the maximum pressure rating at which the water pump system operates 4 Hale FoamMaster systems are designed for use on...

Page 78: ...ded cables If necessary order longer or shorter cordsets from Hale Products to suit the particular installation 8 The cordsets provided with each Hale FoamMaster system are indexed so they only go in...

Page 79: ...CALIBRATION DELIVERY DATE INITIALS _______ _______ q Foam tank s filled with user specified foam concentrate s SECTION III INITIAL END USER SET UP _______ _______ q Foam pump priming checked for both...

Page 80: ...lay See figure 3 1 If default display does not appear refer to TROUBLESHOOTING for possible causes and solutions PRIMING FOAM PUMP After the foam tank s are filled and the system is powered up foam co...

Page 81: ...more time to attempt to prime the pump If the foam pump does not prime after the second try do the following Make sure all foam concentrate valves are open Make sure there are no restrictions in the...

Page 82: ...f measurement must be used throughout the calibration process to ensure proper proportioning by the system Recalibration of the system should be required ONLY after major repairs or component changes...

Page 83: ...will be displayed See figure 3 4 Press the or button to set the reading to match the actual flow calculated from the Pitot gauge reading Decrease fire pump pressure by approximately and recalculate w...

Page 84: ...o the BYPASS position and place a graduated measure container at the outlet of the bypass hose that can contain the expected volume of foam concentrate 5 gallons 19 liters minimum figure 3 7 NOTE If a...

Page 85: ...l appear for several seconds followed by the default display The above procedures complete verification and adjustment of the system The Hale FoamMaster system is now ready to be placed in service sca...

Page 86: ...is factory tested and set to values shown in the following table During normal installation and operation the relief valve will not require adjustment If adjustment is necessary in field installation...

Page 87: ...duct specifications contained in this material are subject to change without notice HALE PRODUCTS INC l A Unit of IDEX Corporation l 700 Spring Mill Avenue l Conshohocken PA 19428 l TEL 610 825 6300 l...

Page 88: ...from the foam pump outlet to the injector fitting which are rated at or above the maximum pressure rating at which the water pump system operates 4 Hale FoamMaster systems are designed for use on neg...

Page 89: ...cables If necessary order longer or shorter cordsets from Hale Products to suit the particular installation 8 The cordsets provided with each Hale FoamMaster system are indexed so they only go in the...

Page 90: ...discharge pipe Pressing the SELECT DISPLAY button will change the function indicated by the LED that is lit under a particular label TOTAL WATER and TOTAL FOAM values can be reset any time they are di...

Page 91: ...sensor monitored discharges See figure 4 2 FOAM The display shows the foam concentrate injection rate setting in the FOAM mode For example with a single tank system or when the dual tank system select...

Page 92: ...tically when the apparatus power is turned off FOAM CONCENTRATE INJECTION RATE When FOAM is selected the and buttons will respectively increase or decrease foam concentrate percentage While operating...

Page 93: ...nk level switch es If the tank is empty the pump will run for 1 minute Low foam concentrate tank level is denoted by Lo A or Lo b see figure 4 6 alternating with the normal selected function on the di...

Page 94: ...ient temperature the display will show hot to indicate this situation see figure 4 8 If the circuitry in the Hale FoamMaster system is being affected by a drop in power supply voltage the display will...

Page 95: ...ELF DIAGNOSTICS STAND BY DISPLAY SINGLE FLOWSENSOR FLOW MULTIPLE FLOWSENSORS FOAM WATER FLOW ESTABLISHED ON BUTTON PRESSED Begin Foam Injection Establish water flow and depress ON button Energize Syst...

Page 96: ...lit Read total water Press SELECT DISPLAY until or foam solution LED below TOTAL FLOW is lit Change injection rate Press or and hold for 2 seconds Release once desired rate is set OPERATION ACTION DI...

Page 97: ...let for the foam concentrate must be provided to prevent excessive pressure buildup in discharge piping or hoses SIMULATED FLOW OPERATION Use the following procedure to operate the Hale FoamMaster sys...

Page 98: ...e the and buttons at the same time The display will show the current water flow value and the FLOW LED will be lit 9 Deenergize apparatus electrical system 10 Place the bypass valve to the INJECT posi...

Page 99: ...Master MDT handle until the indicator points toward the desired tank See figure 4 10 When changing toggle switch or selector handle position move smoothly from the TANK A position through the FLUSH po...

Page 100: ...h a foam capable discharge Set fire pump for a low discharge pressure 50 to 75 PSI 3 4 to 5 2 BAR 2 Energize Hale FoamMaster by depressing the red ON button allowing foam solution to discharge NOTE Wh...

Page 101: ...red maintenance checks on the Hale FoamMaster and apparatus to return the apparatus to ready condition IMPORTANT Make sure the Hale ADT or MDT is in the TANK A position and the Hale MST is in the FOAM...

Page 102: ...r each use Flush Hale FoamMaster foam pump if class B foam concentrate was used and return to Class A 2 After each use Inspect wiring hoses flowsensors and connections for tightness corrosion leaks an...

Page 103: ...d in the troubleshooting guide If the system malfunctions make sure ALL the following conditions are met q All hose connections correct and tight Refer to appropriate system plumbing diagram in Sectio...

Page 104: ...perating procedures noting where problems occur Refer to the following to isolate the cause of Hale FoamMaster system failure Following are the basic steps to follow to isolate system problems They ar...

Page 105: ...PROCEDURES TO CHECK FOAM FLOW IS FOAMLOGIX CONTROL UNIT ILLUMINATED FOR ADDITIONAL ASSISTANCE CONTACT NEAREST HALE SERVICE CENTER YES NO REFER TO APPARATUS OPERATING PROCEDURES ENGAGE APPARATUS WATER...

Page 106: ...RY TURN SWITCH TO OFF FOR 30 SECONDS TO RESET CIRCUIT BREAKER TURN SWITCH ON TURN SWITCH ON IS POWER INDICATOR LED ON DISTRIBUTION BOX ON ENERGIZE APPARATUS ELECTRICAL SYSTEM OR REPAIR POWER FAULT IS...

Page 107: ...NG CHART 4 2 PRESS SELECT DISPLAY BUTTON UNTIL FLOW LED LIGHTS SHUTDOWN WATER FLOW AND REMOVE FLOWSENSOR FROM TEE SEE USER CALIBRATION PROCEDURES IN SECTION III AND CALIBRATE FLOWSENSOR CONTINUE SYSTE...

Page 108: ...ING PROCEED WITH NORMAL OPERATION ESTABLISH WATER FLOW IN ACCORDANCE WITH APPARATUS OPERATING PROCEDURE PROCEED TO POWER SUPPLY TROUBLESHOOTING CHART 4 2 DEPRESS CONTROL UNIT ON BUTTON IS CONTROL UNIT...

Page 109: ...YPE A 4 EA 11 097 0560 02 0 WASHER 5 16 300 SER SST LOCK 4 EA 12 097 0810 01 0 WASHER 5 16 ZINC PL STL FLAT 4 EA 13 097 1971 00 0 5 MM SEAL WASHER 1 EA 14 110 1200 02 0 NUT 1 4 20 ZINC PLATED STEEL 4...

Page 110: ...3 7 21 24 23 22 19 22 18 15 1 10 6 12 6 12 3 10 14 26 17 2 25 8 BRASS NUTS AND WASHERS SUPPLIED WITH MOTOR ASSEMBLY 28 28 27 27 11 11 20 4 LENGTH OF PIGTAIL IS APPROXIMATELY 5 FEET ATTACH TO 6 PIN CON...

Page 111: ...E SINGLE TANK 1 EA 4 168 0380 01 0 CONTROL UNIT 1 EA 5 110 1703 06 0 NUT 1 EA 6 012 1440 00 0 TEE HANDLE 1 EA 7 012 0450 00 0 HANDLE COVER 2 EA 8 018 1003 43 0 SCREW 10 24 X 3 8 IN LG 2 EA 9 101 1630...

Page 112: ...TEE 1 EA 007 2021 11 0 HPF20 ISO FLOWSENSOR TEE 1 EA 007 2021 02 0 HPF25 NPT FLOWSENSOR TEE 1 EA 007 2021 12 0 HPF25 ISO FLOWSENSOR TEE 1 EA 007 2021 03 0 HPF30 NPT FLOWSENSOR TEE 1 EA 007 2021 13 0...

Page 113: ...IV 26 ROTARY GEAR PUMP ELECTRONIC FOAM PROPORTIONING SYSTEM Section IV Operation 1 3 7 6 8 2 9 5 4...

Page 114: ...PUSH CONN 2 EA 10 082 0408 02 0 INCH NPT CLOSE NIPPLE BRASS 1 EA 11 082 0414 02 0 INCH NPT SERVICE ELBOW BRASS 1 EA 12 082 0521 05 0 NPT X INCH HOSE NYLON ELBOW NOT SHOWN 1 EA 13 082 0545 05 0 NPT X 1...

Page 115: ...IV 28 ROTARY GEAR PUMP ELECTRONIC FOAM PROPORTIONING SYSTEM Section IV Operation 1 10 9 18 15 2 20 17 4 5 8 16 19 11 12 13 21 3 14 6 7 24 23...

Page 116: ...UALITY COURSE OF DEALING USAGE OF TRADE OR PATENT INFRINGEMENT FOR A PRODUCT MANUFACTURED TO ORIGINAL BUYER S DESIGN AND SPECIFICATIONS EXCLUSIVE REMEDIES If Buyer promptly notifies HALE upon discover...

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