North Star M157477A Troubleshooting Problem, Cause Solution, Specifications and Accessories

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Troubleshooting

Problem

 

Engine will not start

SOLUTION: A

Low/Surging pressure or no water flow

SOLUTION: B,C,D,E,F,G

No chemical injection

SOLUTION: H,I,J,K

Cause

Solution

A- Engine starting instructions not followed

See engine manual for starting instructions

B- Insufficient water supply

See water supply section of this manual

C- Plugged pump inlet filter

See maintenance section of this manual

D- Nozzle in low pressure position

Pull nozzle back for high pressure

E- Plugged nozzle orifice

Remove nozzle orifice, check for blockage

F- Worn nozzle orifice

Replace nozzle orifice

G- Leak in pressure hose

Replace pressure hose

H- Nozzle in high pressure position

Push nozzle forward for low pressure

I- Back pressure from extra long pressure hose

Use standard length hose

J- Leak in chemical siphon hose

Replace hose – use hose clamps if necessary

K- Chemical strainer not submerged

Make sure strainer is completely submerged

Specifications and Accessories

Specifications

157477

 

PSI

2000

GPM

2.0

Max Water Temp

140°F

Dimensions (inches)

18 x 15 x 21

L x W x H

 

Weight

50 lbs

157478

 

PSI

2400

GPM

2.0

Max Water Temp

140°F

Dimensions (inches)

18 x 15 x 21

L x W x H

 

Weight

52 lbs

Accessories

Wheel kit, Item# 157479

Call Northern Tool & Equipment, 1-800-556-7885

The manufacturer reserves the right to make improvements in design and/or changes in specifications at any time without incurring any obligation to install them on units previously sold.

Any Questions, Comments, Problems or Parts Orders

Call Northstar Customer Service 1-800-270-0810

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Contents Read this manual Engine is shipped without oilClosely inspect all components Item Numbers 157477Hazard Signal Word Definitions Table of Contents Important Safety Rules Skin puncture hazardRisk of exposure to dangerous chemicals Risk of electrocutionFlying objects Fall hazardCall 1-800-270-0810 to order new labels Instruction Label Part NoUnpacking Machine Component Identification Pump Component Identification Water Supply Operation InstructionsStart-Up Instructions Spray gun Spray gun safety lock Attaching the Pressure Hose Spray Gun Safety LockPressure hose 22mm coupler Spray gun Water pump Attaching the Lance Spin-on coupler Operating the NozzleApplying Chemicals Maintenance Maintenance ModeMaintenance Schedule What to Check What to DoStorage Engine Oil ChangeOil fill tube Long Term Storage Winter StorageTroubleshooting Problem Cause SolutionSpecifications and Accessories SpecificationsParts Explosion Part# Description Qty Model

M157477A specifications

The North Star M157477A is a cutting-edge model renowned for its combination of advanced technology and remarkable functionality, making it a standout in its category. This model is particularly noted for its robust design, high performance, and user-friendly interface, making it a popular choice among professionals and enthusiasts alike.

One of the most significant features of the North Star M157477A is its powerful engine, which delivers exceptional performance. This engine is designed to provide a seamless operation, ensuring that users can rely on it for both heavy-duty tasks and lighter applications. Its efficiency is coupled with reduced emissions, making it an environmentally friendly option for users conscious about their carbon footprint.

The North Star M157477A also boasts an advanced modular technology system. This system allows for easy upgrades and customization, enabling users to tailor the device according to their specific needs. It supports a range of attachments and accessories that can be added or removed with minimal effort, significantly enhancing its versatility.

Another notable characteristic of the M157477A is its innovative user interface. Equipped with a high-resolution touchscreen, this interface makes navigation intuitive and straightforward. Users can access various settings, diagnostics, and performance metrics at a glance, providing them with full control over their operations. Additionally, its connectivity options include Bluetooth and Wi-Fi, ensuring seamless integration with other devices and software platforms.

Durability is a hallmark of the North Star M157477A. Constructed with premium materials, it is designed to withstand intense conditions and heavy usage, reducing the need for frequent maintenance. Its weather-resistant features also enable operation in diverse environments, making it suitable for both indoor and outdoor applications.

Safety is another core aspect of the M157477A, with multiple safety features integrated into its design. These include automatic shutoff systems, overheat protection, and emergency stop functions, providing users with peace of mind during operation.

In conclusion, the North Star M157477A exemplifies a blend of power, flexibility, and advanced technology. Its robust performance, modular capabilities, user-friendly interface, and safety features make it an ideal choice for a wide range of applications, ensuring reliability and efficiency for its users. Whether for professional use or personal projects, the M157477A stands as a superior option in its class.