PRONAR NV161/1 User manual

PRONAR Sp. z o.o.
17-210 NAREW, UL. MICKIEWICZA 101A, PODLASKIE PROVINCE
phone: [phone] [phone]
[phone] [phone]
fax: [phone] [phone]
www.pronar.pl
OPERATOR'S MANUAL
MANURE SPREADER
PRONAR NV161/1, PRONAR NV161/2
PRONAR NV161/3, PRONAR NV161/4
PRONAR NV161/5
TRANSLATION OF THE ORIGINAL COPY OF THE MANUAL
EDITION 2C-10-2020 PUBLICATION NO. 523N-00000000-UM

INTRODUCTION
Information contained herein is current at date of publication. As a result of improvements,
some numerical values and illustrations contained in this publication may not correspond to the
factual specification of the machine supplied to the user. The manufacturer reserves the right to
introduce design changes in machines produced that facilitate operation and improve the quality
of their work, without making minor amendments to this Operator's Manual.
This Operator's Manual is an integral part of the machine's documentation. Before using the
machine, the user must carefully read this Operator's Manual and observe all
recommendations. This guarantees safe operation and ensures failure-free work of the
machine. The machine is designed to meet obligatory standards, documents and legal
regulations currently in force.
The Operator's Manual describes the basic safety rules and operation of Pronar NV161/1,
NV161/2, NV161/3, NV161/4 and NV161/5 manure spreader.
If the information stated in the Operator's Manual needs clarification then the user should refer
for assistance to the sale point where the machine was purchased or to the Manufacturer.
MANUFACTURER'S ADDRESS:
PRONAR Sp. z o.o.
ul. Mickiewicza 101A
17-210 Narew
CONTACT TELEPHONES
[phone] [phone]
[phone] [phone]

SYMBOLS APPEARING IN THIS OPERATOR'S MANUAL
Information, descriptions of danger and precautions and also recommendations and prohibitions
associated with user safety instructions are marked:
and also preceded by the word "DANGER”. Failure to observe the instructions may endanger
the machine operator's or other person's health or life.
Particularly important information and instructions, the observance of which is essential, are
distinguished in the text by the sign:
and also preceded by the word "ATTENTION". Failure to observe the instructions may lead to
damage to the machine as a result of improper operation, adjustment or use.
In order to focus the user's attention on the need to perform maintenance, the relevant section
of the Operator's Manual is marked with the pictogram:
Additional tips and advice for machine operation are marked:
and also preceded by the word "TIP".

DIRECTIONS USED IN THIS OPERATOR'S MANUAL
Left side – side to the left hand of the operator facing in the direction of machine's forward
travel.
Right side – side to the right hand of the operator facing in the direction of machine's forward
travel.
REQUIRED MAINTENANCE ACTIONS
Maintenance actions described in the manual are marked with the sign: 
Result of maintenance/adjustment actions or comments concerning the performance of actions
are marked with the sign: 

CONTENTS
1 BASIC INFORMATION 1.1
1.1 IDENTIFICATION 1.2
1.1.1 AXLE IDENTIFICATION 1.4
1.1.2 LIST OF FACTORY NUMBERS 1.5
1.2 INTENDED USE 1.5
1.3 EQUIPMENT 1.8
1.4 TERMS & CONDITIONS OF WARRANTY 1.9
1.5 TRANSPORT 1.11
1.5.1 TRANSPORT ON VEHICLE 1.11
1.5.2 INDEPENDENT TRANSPORT BY THE USER 1.12
1.6 ENVIRONMENTAL HAZARDS 1.13
1.7 WITHDRAWAL FROM USE 1.14
2 SAFETY ADVICE 2.1
2.1 BASIC SAFETY RULES 2.2
2.1.1 USE OF MANURE SPREADER 2.2
2.1.2 HITCHING AND UNHITCHING THE MANURE SPREADER,
LOADING THE LOAD BOX 2.3
2.1.3 TRANSPORTING THE MACHINE 2.4
2.1.4 HYDRAULIC SYSTEM AND PNEUMATIC SYSTEM 2.6
2.1.5 OPERATION WITH PTO 2.7
2.1.6 MACHINE OPERATION 2.9
2.1.7 CLEANING, MAINTENANCE AND REPAIRS 2.9
2.2 DESCRIPTION OF RESIDUAL RISK 2.11
2.3 INFORMATION AND WARNING DECALS 2.12

3 DESIGN AND OPERATION 3.1
3.1 TECHNICAL SPECIFICATION 3.2
3.2 MANURE SPREADER DESIGN 3.4
3.2.1 GENERAL DESIGN 3.4
3.2.2 FEEDING MECHANISM 3.5
3.2.3 HYDRAULIC SYSTEM OF FEEDING MECHANISM 3.8
3.2.4 DRIVE TRANSMISSION 3.9
3.2.5 TWO-BEATER VERTICAL SPREADER UNIT 3.11
3.2.6 TAILGATE OPENING HYDRAULIC SYSTEM 3.12
3.2.7 HYDRAULIC SYSTEM OF THE SLIDE GATE 3.13
3.2.8 MAIN BRAKE 3.14
3.2.9 PARKING BRAKE 3.19
3.2.10 LIGHTING SYSTEM 3.20
4 CORRECT USE 4.1
4.1 PREPARING FOR WORK BEFORE FIRST USE 4.2
4.1.1 CHECKING THE MANURE SPREADER AFTER DELIVERY 4.2
4.1.2 PREPARING THE MANURE SPREADER FOR THE FIRST USE 4.3
4.1.3 TEST START 4.4
4.2 TECHNICAL CONDITION INSPECTION 4.6
4.3 HITCHING AND DISCONNECTING MANURE SPREADER
FROM TRACTOR 4.7
4.4 LOADING THE LOAD BOX 4.12
4.5 SPREADING AND ADJUSTING FERTILIZER DOSE 4.13
4.5.1 ADJUSTING FERTILIZER DOSE 4.13
4.5.2 SPREADING MANURE IN THE FIELD 4.14
4.6 SPREADING MECHANISM CLOGGING 4.16
4.7 PROPER USE AND MAINTENANCE OF TYRES 4.17