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Manuals
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Hardi Manuals
Paint Sprayer
N155
Operator's manual
Hardi N155 Operator's Manual
3-pt sprayer diaphragm
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Contents
Table of Contents
Troubleshooting
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Table of Contents
Table of Contents
1 Introduction
2 Safety Information
Follow Safety Instructions
Operating the Sprayer Safely
Handling Chemical Products Safely
Local Poison Information Center
3 Hooking up the Sprayer
Shaft Operator Safety
Installation of P.T.O. Shaft
Power Supply (Electric Controls Only)
Control Box (Electric Controls Only)
4 Operating Instructions
Filling the Main Tank (All Models)
Filling the Clean Water Tank (Optional)
Standard Plumbing Diagram
Plumbing Diagram W/Optional Rate Controller
Adjustment of the EC-3 Electric Controls
Manual Control Plumbing Diagram
Adjustment of the ET-3 Manual Controls
Manual Control Plumbing Diagram
Adjustment of the ET-2 Manual Controls
Manual Control Plumbing Diagram
Adjustment of the BK-3 Manual Controls
Operation of the Tank Drain Valve (All Models)
Adjustment of Air Pressure in Pressure Damper
(All Models)
Self Cleaning Filter (Optional)
Unfolding/Folding Boom (All Models with Standard Booms)
Boom Height Adjustment (All Models with Standard Booms)
5 Nozzle Selection
(All Models with Standard Booms)
Giant End Nozzle Selection (Pasture Sprayer Only)
Spraygun Nozzle Selection (All Models)
Calibration (All Models with Standard Booms)
Calibration (Pasture Sprayer Model Only)
6 Maintenance
Cleaning the Sprayer
Filters
Nozzles and Fittings
Replacement of P.T.O. Shaft Protection Guards
Replacement of P.T.O. Shaft Cross Journals
Changing the Valves and Diaphragms (All Pumps)
Breakaway Clutch Adjustment (MB Boom Only)
Lubrication
7 Off-Season Storage
Preparation after Off-Season Storage
8 Accessories
Clean Water Dispenser (Optional)
Spraygun and Hose Wrap (Optional)
Maverick Rate Controller (Optional)
Large 4" Pressure Gauge (Optional)
Chemical Filler (Optional)
Chemical Filler Bag & Bottle Rinse Kit (Optional)
SMV Sign Kit (Optional)
9 Troubleshooting
General Spray Systems
10 Technical Specifications
Dimensions and Weights
Power Consumption
11 Warranty Policy and Conditions
12 Notes
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Quick Links
1
Standard Plumbing Diagram
2
Adjustment of Air Pressure in Pressure Damper
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N-SERIES 3-PT SPRAYER
DIAPHRAGM
Operator's Manual
67302903 (08/10)
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Summarization of Contents
Introduction to HARDI® N-Series Sprayers
HARDI® Sprayer Safety Guidelines
Follow Safety Instructions
Emphasizes reading all safety messages and maintaining labels.
Operating the Sprayer Safely
Provides crucial steps for safe operation of the sprayer.
Handling Chemical Products Safely
Outlines precautions for working with hazardous chemicals.
Local Poison Information Center
Provides contact information for poison control centers.
Connecting the HARDI® Sprayer to Tractor
P.T.O. Shaft Operator Safety
Critical safety warnings for operating the PTO shaft.
Installation of P.T.O. Shaft
Step-by-step guide for installing the PTO shaft correctly.
Power Supply for Electric Controls
Details on connecting the 12-volt DC power supply for electric controls.
Control Box Operation (Electric Controls)
Instructions for mounting and routing the control box for electric systems.
HARDI® Sprayer Operating Procedures
Filling the Main Tank
Instructions for filling the sprayer's main tank with water.
EC-3 Standard Plumbing Diagram
Visual guide to the EC-3 electrical control system plumbing.
Adjustment of EC-3 Electric Controls
How to adjust pressure, agitation, and spraygun valves for EC-3.
ET-3 Manual Control Plumbing Diagram
Visual guide to the ET-3 manual control system plumbing.
Adjustment of ET-2 Manual Controls
How to adjust pressure, agitation, and spraygun for ET-2.
Adjustment of BK-3 Manual Controls
Steps for adjusting the BK-3 manual control unit and HARDI-MATIC.
Unfolding and Folding Boom
Procedures for deploying and stowing the sprayer boom.
Boom Height Adjustment
Methods for adjusting the boom height for optimal spray patterns.
HARDI® Sprayer Nozzle Selection and Calibration
Boom Nozzle Selection
Guide to choosing appropriate boom nozzles for various applications.
Giant End Nozzle Selection (Pasture Sprayer)
Specific selection guide for Giant End Nozzles on pasture sprayers.
Calibration for Standard Booms
Essential steps for calibrating the sprayer with standard booms.
HARDI® Sprayer Maintenance and Cleaning
Cleaning the Sprayer
Detailed instructions for cleaning the sprayer after use.
Filter Maintenance
Guidance on cleaning and maintaining suction and pressure filters.
Changing Pump Valves and Diaphragms
Procedure for replacing worn pump diaphragms and valves.
Lubrication Schedule
Recommended lubrication points and frequency for the sprayer.
Preparing HARDI® Sprayer for Off-Season Storage
Preparation After Off-Season Storage
Steps to prepare the sprayer after storage for the next season.
HARDI® Sprayer Optional Accessories
Maverick Rate Controller Operation
Overview and operation of the optional Maverick Rate Controller.
Chemical Filler System
Description of the optional chemical filler for easy mixing.
Troubleshooting HARDI® Sprayer Issues
General Spray System Problems
Common problems and their likely causes for spray systems.
HARDI® Sprayer Technical Specifications
Dimensions and Weights
Specifications for sprayer dimensions and weights.
Minimum Tractor Power Requirements
Recommended tractor horsepower for different sprayer models.
HARDI® Sprayer Warranty Policy and Conditions
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