Hale Fyr Pak User Manual

FYR-PAK

OPERATING AND MAINTENANCE MANUAL

(Models: 2006 to Present)

MODEL NO. SERIAL NO.

Failure to follow the operating, lubrication, and
maintenance requirements set forth in the operating and instruction manual may
result in serious personal injury and/or damage to equipment.

A Hale pump is a quality product; ruggedly designed, accurately machined,
carefully assembled and thoroughly tested. In order to maintain the high quality
of your pump and to keep it in a ready condition, it is important to follow the
instructions on care and operation. Proper use and good preventive maintenance
will lengthen the life of your pump.

ALWAYS INCLUDE THE PUMP SERIAL NUMBER IN CORRESPONDENCE

Hale Products Inc.
A Unit of IDEX Corporation
700 Spring Mill Avenue
Phone: [phone]
www.haleproducts.com

l

l

Fax: [phone]

Conshohocken, PA 19428

l

800.220.4253

Class 1®
607 NW 27th Avenue l Ocala, FL 34475

Phone: [phone] l Fax: [phone]
www.class1.com

l

800.533.3569

P/N 029-9100-01-0, Rev B, 8/2010

Fyr Pak
Operation and Maintenance Manual

2

Fyr Pak
Operation and Maintenance Manual

LIMITED WARRANTY

Hale Products Inc., herein referred to as “Hale,” warrants products of its manufacture to be free from
defects in material and workmanship, under normal use and service, for a period of two (2) years
or 400 hours of usage, whichever comes rst and the engine for up to one (1) year or 200 hours of
usage. The “Warranty Period” commences on the date the original buyer takes delivery of the product
from the manufacturer, or two and a half (2-1/2) years from date of shipment from Hale, whichever
period shall be the rst to expire. Products used for rental or contracting purposes are warranted for
a period of six months or 150 hours of usage, whichever comes rst. This limited warranty is effective
only if the equipment or apparatus is used as directed, is not subjected to misuse, negligence or
accident, and is not altered, treated or repaired by someone other than Hale or its designee. Items not
manufactured by Hale shall bear only the limited warranties offered by their respective manufacturers.

The exclusive remedy for breach of this warranty shall be to give Hale written notice thereof and to
request a Returned Goods Authorization. Upon receipt of the Returned Goods Authorization, the
buyer will return the nonconforming material to Hale F.O.B. its plant within thirty days after the buyer
has received the Returned Goods Authorization. Thereupon Hale at its own election shall repair
or replace the same or repay the price thereof. No proximate, incidental, consequential or other
damages shall be recoverable. Hale shall not be liable for consequential damages or contingent
liabilities including; but not limited to, loss of life, personal injury, loss of crops, loss due to re or
water property damage, and consequential trade or other commercial loss arising out of the failure of
Manufacturer’s product.

HALE MAKES NO WARRANTIES OF FREEDOM FROM PATENT INFRINGEMENT, OF
MERCHANTABILITY OF FITNESS FOR A PARTICULAR PURPOSE OR ARISING FROM A
COURSE OF DEALING OR USAGE OF TRADE OR OTHER LIKE OR DIFFERENT EXPRESS
OR IMPLIED WARRANTIES EXCEPT AS MADE ABOVE.

Hale Products Inc.
A Unit of IDEX Corp.
Conshohocken, PA. 19428

3

Fyr Pak
Operation and Maintenance Manual

NOTE: The Hale Fyr-pak is equipped with a United States Motor Power Inc., Power Bee Engine.
The engine is warranted by the manufacturer. Information on the engine should be referred to the
manufacturer or an authorized service center.

WARNING LABEL IDENTIFICATION

The equipment described in this manual contains one or more of the following warning labels.
The following chart identies the label and provides an explanation of the hazard associated
with the label.

HEARING PROTECTION REQUIRED WHEN OPERATING
EQUIPMENT

EYE PROTECTION REQUIRED WHEN OPERATING EQUIPMENT

EQUIPMENT CONTAINS FLAMMABLE FUEL

CORROSIVE HAZARD

ROTATING COMPONENTS

HOT SURFACES

DANGER OF CARBON MONOXIDE POISONING WHEN
EQUIPMENT IS OPERATING

OPERATING EQUIPMENT PRESENTS A DRAW-IN HAZARD

4

Fyr Pak
Operation and Maintenance Manual

ELECTRICAL SHOCK HAZARD

SAFETY PRECAUTIONS

Failure to follow the operating, maintenance and lubrication requirements set forth In this operating and
Instruction manual may result in serious personnel injury and/or damage to equipment. These “WARNING”
statements indicate potentially hazardous conditions for operator or equipment.

TAKE NECESSARY STEPS TO PROTECT PERSONNEL AND EQUIPMENT.

1 Carefully read “Engine Operating Instructions,” before attempting to operate, service, or

disassemble the engine or any of its parts.

2 Warning - Gasoline is a highly combustible fuel. The Improper use, handling, or storage of gasoline can

be dangerous. Prevent accidents by following these safety rules:

A. Use gasoline only as a fuel, never as a cleaning uid.
B. Use only an approved container to hold or store gasoline. Never store gasoline in familiar

containers such as milk containers or soda pop bottles.

C. Store gasoline in a cool location, out of the reach of children. Never store gasoline near heat or an

open ame.

D. Do not refuel with the engine running. Add fuel to a cool engine only. Spilled fuel on a hot engine

or mufer may cause a re or an explosion. Fill fuel tank out-of-doors and wipe up any spills.
E. Make sure all fuel lines and connectors are secure.
F. Provide a re extinguisher nearby when working with gasoline. Be sure extinguisher is

in operating condition; check the pressure gauge or indicator. Be familiar with its proper

use. Consult local re department for the correct type of extinguisher for your application.

Extinguishers rated ABC by the NATIONAL FIRE PROTECTION ASSOCIATION are

appropriate for most applications.

G. POSITIVELY NO SMOKING!!

3 DO NOT RUN THE ENGINE IN AN ENCLOSED AREA!! Exhaust fumes contain carbon monoxide that is

an odorless poisonous gas. If equipment is located in an enclosed area with an exhaust line to the outside,
regularly check the exhaust system for leaks. Be sure the area is well ventilated.

4 Do not operate equipment when mentally or physically fatigued.

5 Stay away from moving parts, avoid wearing loose tting clothes that could get caught in the equipment.

6 Keep the equipment and surrounding area clean. Cluttered areas invite accidents. Remove all oil deposits

from equipment and surrounding area. Accumulations of grease and oil may present a hazard.

7 All visitors should be kept at a safe distance from work area. Keep children away from equipment and

discharge hose. Do not allow children to hold discharge hose.

8 Be careful not to touch the exterior of a hot engine, especially the mufer and the surrounding area.

The engine is hot enough to be painful or cause injury.

9 Keep power shields and guards in place. Do not make adjustments and repairs while engine is running,

unless specied for in repairs. Use extreme caution around hot manifolds and moving parts.

10 Prevent accidental starting by always removing spark plug or by disconnecting and grounding spark plug

5

Fyr Pak
Operation and Maintenance Manual

wire before working on engine or the equipment driven by engine.

11 Maximum speed of the engine is set. Do not tamper with the controls to adjust to run at higher speeds.

Excessive speed increases the hazard of personal injury and reduces engine life

12 Familiarize yourself with all controls, learn how to stop engine quickly in a emergency.

13 When shutting off a gasoline engine, be sure It is completely stopped before leaving the work area.

14 For proper handling, storing and transporting fuel, follow fuel tank manufacturer’s instructions sheet and/or

instructions printed on tank.

15 If tank is equipped with a closing vented cap, open when pumping.

16 Check engine fuel level before initial start-up each day.

17 Flush pump with fresh, clear water if pump has been used to pump salt water or water containing sand.

18 During freezing weather, drain the pump, throttle actuator tubing, and discharge lines after each use.

19 The pump must be primed with the hand pump and the priming valve closed before starting engine.

20 Do not operate the unit while it is being carried.

21 Wear hearing protection when operating the unit.

6

Fyr Pak
Operation and Maintenance Manual

OPERATION AND INSTRUCTION MANUAL FOR ENGINE DRIVEN,

BACKPACK CENTRIFUGAL PUMPING UNIT

Introduction

PURPOSE

This operation and instruction manual is published to guide and assist in the installation, operation, lubrication,
maintenance, and repair of the Hale FYR PAK pumping unit. The installer and operator should understand this
manual before attempting to install or operate the unit.

IDENTIFICATION

Whenever a question arises regarding your pumping unit, contact your Hale Dealer for the latest available
information. This dealer will also be able to advise you of the nearest authorized engine dealer who can provide
service for the engine in your pumping unit. Finally, if additional help is needed, contact the Service Department
of Hale Products Inc.

Please supply the complete pump model and serial numbers when requesting information or ordering parts.
The pump model and serial numbers are stamped (not cast) on the Hale nameplate. For your convenience, ll
in the information on the Hale nameplate below.

Also always mention both the model number and serial number of your engine when ordering engine parts.
These numbers are found on the engine identication plate attached to the engine.

To help identify the pump parts used in your FYR-PAK, a pump parts catalog is included toward the back of this
manual. To identify the engine parts used in your pumping unit refer to the engine manufacturer’s parts catalog.

DESCRIPTION GENERAL

The FYR-PAK is a lightweight portable centrifugal pump mounted on a modern adjustable backpack frame.
It consists of a Hale type 20FP single stage, centrifugal pump close coupled to an air-cooled, 2-cycle, single
cylinder, engine overspeed control switch, priming pump and priming valve. The unit will deliver discharge
pressures to 220 PSIG and ows to 75 GPM from draft

7

The FYR PAK pumping unit consists of 6 major subassemblies; the engine, pump, priming system, mounting

Fyr Pak

base, overspeed control switch and backpack frame.

Operation and Maintenance Manual

ENGINE

The lightweight engine is a single cylinder, two cycle, air-cooled version producing 8 hp (6 kW) from its

8.2 cu. inch (134 cc) displacement using a gasoline/oil fuel mixture. The engine is equipped with water resistant
solid state ignition, a pressure carburetor with built-in fuel pump, and an on/off ignition toggle switch.

The engine’s interior is protected from impurities by the use of a wire mesh element air ler, a 75 micron in-line
fuel ller, and an integral fuel strainer built into the fuel pump.

PUMP

The engine crankshaft extension serves as the pump shaft with an enclosed type bronze impeller mounted
directly on the shaft. The shaft is protected against corrosion by a bronze sleeve, an “O”-ring, and a mechanical
type, self-lubricating and adjusting seal. The impeller is hydraulically sealed by a replaceable, patented oating,
bronze clearance ring located in the suction of the aluminum volute body. The volute body is attached

to the cast aluminum pump head by four mounting scr

The pump head serves as the mounting bracket for the pump/engine assembly. It is attached to the mounting
base with rubber vibration shock mounts. It also incorporates a handle for positioning the unit of carrying short
distances.

ews.

PRIMING SYSTEM

The priming pump is a hand operated piston pump. Its purpose is to remove air from the pump allowing
atmospheric pressure to push water through the inlet hose into the pump. A priming valve is included which
controls air ow through the priming line.

MOUNTING BASE

The mounting base is an intermediate part to which the engine is attached with three shock vibration isolation
mounts. The base is attached to the backpack frame with four vinyl clad tubing clamps. The mounting base has
the overspeed control switch, priming pump mounting clamps and Hale nameplate attached to it.

OVERSPEED CONTROL

The overspeed switch control assembly is an added safeguard against overspeeding of the engine. The
overspeed switch is attached to the mounting base of the pumping unit below the carburetor. Attached to the front
of the overspeed switch is a exible transparent hose that is connected to the nozzle plate (riveted to the engine
fan housing). Connected to the back of the overspeed switch are two wires one goes to the engine’s ignition coil,
the other goes to ground (engine). The switch senses the air pressure generated by the engine’s cooling fan.
When the engine reaches a speed in excess of that which would normally occur the fan air pressure generated
will be sufcient to cause the switch to close thereby grounding the solid state ignition. The engine speed will
then decrease until the air pressure reaches a lower trip point, reactivating the ignition system and the engine will
accelerate. The engine will decelerate and accelerate alternately until the operating conditions are returned to
their normal mode.

BACKPACK FRAME

The backpack frame serves as a convenient means for transporting the FYR PAK unit over long distances. The
backpack frame is of conventional design incorporating adjustable shoulder straps and hip belt. The addition of

8

Fyr Pak
Operation and Maintenance Manual

a hip belt allows part of the weight to be carried on the hips.

PREPARATION

INSPECTION OF NEW UNIT

When unpacking unit do not discard cushioning materials, carton, or case until you are certain everything is
correct. Inspect carefully, perfect condition of the outside shipping container does not guarantee undamaged
contents. Check for loose, missing, or damaged parts. Also, check the packing slip for any additional parts.
After inspection proves satisfactory, discard all shipping material in a proper manner.

The idle speed, idle and main fuel mixture adjustment screws have been factory set. However, the idle and main
fuel mixture adjustment screws may require readjustment, especially for cold weather or high altitudes (see
“Engine Operating Instructions,” for adjustment procedure).

IDENTIFICATION OF CONTROLS

Air Cleaner: Low restriction cleanable expanded aluminum foil type element

Carburetor Fuel Strainer: Provides secondary fuel ltering for engine.

Carrying Handle: This is incorporated into the pump head

Choke: Reduces the amount of air entering the engine to correct the fuel-air ratio for cold start-up.

Discharge Hose Connection: Located on the air cleaner side of the unit for connection. Pump supplied with

1-1/2” female NPT, 1-1/2” Male NH or 1-1/2” Male ISO

Exhaust mufer: This is a spark arrested type that also reduces the amount of combustion noise emitted by
the engine.

Flexible Transparent Hose: Connected between the nozzle plate and the overspeed switch control. Allows
for visual inspection of dirt and water which may clog hose and reduce amount of pressure reaching switch.
Check regularly, be sure hose is not cracked, crimped, or kinked.

Fuel Line Connector: Connect the fuel line from the fuel caddie here.

Ignition Toggle Switch: When ipped to the “ON” position, opens circuit to ground allowing the magneto

to develop a spark for the ignition of combustion. Flipped to the “OFF” position, closed the circuit to ground
magneto.

In-Line Fuel Filter: Provides primary fuel ltering for engine.

Nozzle Plate: Riveted to the engine fan housing, directs air pressure to exible, transparent hose and

overspeed control.

Overspeed Control: For description refer to “Description -Overspeed Control”

Priming Valve: For description refer to “Description - Priming System”

Priming Pump: For description refer to “Description - Priming System”

Pump Inlet: Located at the end of the pump, tted with either 2” Female NPT, 2” Male ISO or 1-1/2” Male NH

thread.

9

Fyr Pak
Operation and Maintenance Manual

GENERAL COMPONENT IDENTIFICATION

NOZZLE PLATE

FLEXIBLE
TRANSPARENT HOSE

FUEL LINE
CONNECTOR

AIR CLEANER

OVERSPEED CONTROL

PRIMING PUMP

INLINE
FUEL FILTER

PRIMING VALVE

DISCHARGE
HOSE CONNECTION

10

Fyr Pak
Operation and Maintenance Manual

GENERAL COMPONENT IDENTIFICATION

BACKPACK FRAME

IGNITION
TOGGLE SWITCH

THROTTLE

CHOKE

CARRYING HANDLE

PUMP INLET

EXHAUST MUFFLER

BASE PLATE

11

Fyr Pak
Operation and Maintenance Manual

ENGINE CONTROLS

THROTTLE

CHOKE

INCREASE

CLOSE

12