Restrain B100 User manual

B100 Restrain Generator
DEVICE
COMMERCIAL
For use only by Restrain trained operators. B100 Restrain Generator is a proprietary delivery
device which produces ethylene gas from Restrain Fuel upon activation within the device.
Only use Restrain Fuel for the B100 Restrain Generator
READ THE LABEL AND OPERATING MANUAL BEFORE USING
KEEP OUT OF REACH OF CHILDREN
PREVENT ACCESS BY UNAUTHORIZED PERSONNEL
REGISTRATION NO. 34153
PEST CONTROL PRODUCTS ACT
Registrant:
Restrain Company Ltd. (UK address)
Unit 7 The Forum, Minerva Business Park
Lynchwood, Peterborough, United Kingdom PE2 6FT
[phone]
Restrain Netherlands BV (Netherlands address)
Minervum 7030, 4817 ZL Breda, The Netherlands
Canadian Representative:
N2 Compliance Ltd.
106 Milson Crescent
Guelph, Ontario
Canada N1C 1G5
[phone]
2021-6651
2022-01-31

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TABLE OF CONTENTS
GENERAL INFORMATION:.....................................................................................................................3
SAFETY AND HANDLING:......................................................................................................................3
PRECAUTIONS...................................................................................................................................3
DIRECTIONS FOR USE:.........................................................................................................................4
APPLICATION INSTRUCTIONS: ............................................................................................................4
ENVIRONMENTAL PRECAUTIONS: ......................................................................................................5
STORAGE ...........................................................................................................................................5
DISPOSAL...........................................................................................................................................5
NOTICE TO USER:.................................................................................................................................5
OPERATING MANUAL............................................................................................................................6
PREFACE............................................................................................................................................9
INTRODUCTION................................................................................................................................ 11
INTENDED USE ................................................................................................................................ 12
TECHNICAL SPECIFICATIONS........................................................................................................12
DESCRIPTION................................................................................................................................... 13
WORKINGS OF THE MACHINE........................................................................................................ 14
PROGRAMS......................................................................................................................................14
SAFETY.............................................................................................................................................15
PRECAUTIONS.................................................................................................................................15
FIRST AID.......................................................................................................................................... 15
TRANSPORT.....................................................................................................................................18
INSTALLATION..................................................................................................................................18
OPERATION......................................................................................................................................20
MAINTENANCE AND CLEANING......................................................................................................21
STORAGE .........................................................................................................................................22
TROUBLESHOOTING....................................................................................................................... 22
END OF THE LEASE CONTRACT .................................................................................................... 23
DISPOSAL......................................................................................................................................... 23
NOTICE TO USER:............................................................................................................................... 23

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GENERAL INFORMATION:
The intended use of the B100 Restrain Generator is for the conversion of Restrain Fuel to ethylene gas to
accelerate ripening in greenhouse tomatoes. The B100 Restrain Generator has been developed to produce
the recommended level of ethylene gas for use in greenhouse tomatoes. The B100 Restrain Generator
uses Restrain Fuel at three settings: 1.44 L/24 hours, 2.88 L/24 hours and 4.32 L/24 hours to produce the
required concentration of ethylene gas based on the area of the greenhouse. The B100 Restrain Generator
Operators Manual provides the use directions for the B100 Restrain Generator. The B100 Restrain
Generator is to be used only indoors under controlled conditions.
SAFETY AND HANDLING:
PRECAUTIONS
KEEP OUT OF REACH OF CHILDREN
FLAMMABLE –Highly flammable liquid and vapour. Extremely flammable gas. Keep away from
heat/sparks/open flames/hot surfaces. No smoking.
Avoid breathing gas.
May cause drowsiness or dizziness.
Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using
tobacco, or using the toilet. Remove and wash contaminated clothing before reuse.
Prior to re-entry, ventilate areas after application either by opening windows and doors or using fans,
where required, to aid in the circulation of air. Air exchange/ventilation systems confirmed to be
operational may also be used.
Workers must wear a long-sleeved shirt, long pants, chemical-resistant gloves, socks and shoes during
application, clean-up and repair of B100 Restrain Generator. A respirator with a NIOSH-approved
organic-vapour-removing cartridge with a prefilter approved for pesticides, or a NIOSH-approved
canister approved for pesticides is required if levels of ethylene oxide are above permissible levels
(ACGIH TLV - TWA 1 ppm).
Follow manufacturer’s instructions for cleaning/maintaining personal protective equipment (PPE). If no
such instructions for washables, use detergent and hot water. Keep and wash PPE separately from other
laundry.
Users should:
Wash hands before eating, drinking, chewing gum, using tobacco or using the toilet.
Remove clothing immediately if pesticide gets inside. Then wash thoroughly and put on clean
clothing.
Remove Personal Protective Equipment immediately after handing this product.
Wash the outside of gloves before removing.
As soon as possible, wash thoroughly and change into clean clothing.
FIRST AID

4
If inhaled: Move person to fresh air. If person is not breathing, call 911 or an ambulance, then give
artificial respiration, preferably by mouth-to-mouth, if possible. Call a poison control centre or doctor for
further treatment advice.
Take container, label or product name and Pest Control Product Registration Number with you when
seeking medical attention.
TOXICOLOGICAL INFORMATION
Treat symptomatically.
DIRECTIONS FOR USE:
CROPS, PESTS, APPLICATION RATES AND METHODS
GREENHOUSE TOMATO APPLICATION
Crop
Ethylene Rate
Interval
Remarks
Greenhouse
Tomatoes
(Accelerated
ripening)
1.75 mg/m3
(0.0014 L/m3)
(1.4 ppm)
Apply at BBCH 81 –
89) for 4.5 days
continuously.
Monitor crops and commence
application once the desired plant
growth stage has been reached.
Check the B100 Restrain Generator
during operation to ensure the
proper rate of ethylene gas is being
generated continuously.
Maintain an appropriate level of
Restrain Fuel to ensure the proper
delivery of the ethylene gas.
Monitor greenhouse temperature
and ventilation to ensure the
appropriate dispersion of ethylene
gas during application.
APPLICATION INSTRUCTIONS:
Follow all safety precautions and use directions listed in the B100 Restrain Generator Operators Manual
for the correct unit placement. Follow all generator program prompts/settings for the application
requirements.
Follow the instructions in the B100 Restrain Generator Operators Manual for proper use, maintenance
and clean-up procedures.
GREENHOUSE TOMATOES
The B100 Restrain Generator should be located within the greenhouse (glass, plastic) that is being
treated. This machine is not intended for use in temperatures below –1.0 °C (30 °F).

5
Install the B100 Restrain Generator when crop has reached the desired growth stage (BBCH 81 –89)
and allow the application to continue for 4.5 days to accelerate the ripening process of the greenhouse
tomato crop. For greenhouse tomatoes the B100 Restrain Generator is recommended to be used
overnight, with the windows closed and switched off at approximately 4:00 am and all windows re-
opened to flush out the humidity and ethylene gas.
The B100 Restrain Generator can be used in areas with an empty volume of > 200 m3. The maximum
size of the greenhouse is dependent on the standard construction, air leakage, and the target level of
ethylene gas. The setting for the B100 Restrain Generator (1.44 L/24 hrs., 2.88 L/24 hrs. or 4.32 L/24
hrs.) to produce the recommended level of ethylene gas will be determined by the total greenhouse
volume.
Place the B100 Restrain Generator with the bottom in a location with a maximum gradient of 5 degrees
with at least 60 cm (2 ft.) minimum free space surrounding it. The location in the greenhouse depends
on the layout and design. A Micro Pump filter MF4-34 tube is fitted with a filter and placed into the
container of Restrain Fuel. Select the recommended dosage setting using the switch on the B100
Restrain Generator and begin operation.
The machine should be checked DAILY for correct operation.
Note: Follow the instructions in the B100 Restrain Generator Operations manual for proper use,
maintenance and clean-up procedures.
ENVIRONMENTAL PRECAUTIONS:
The B100 Restrain Generator is to be emptied and cleaned prior to moving or storage.
STORAGE
Store any unused Restrain Fuel in its original container in a cool, dry place. Store this product away from
food and feed. Store out of reach of children, preferably in a locked storage area.
DISPOSAL
Disposal of Unused, Unwanted Product: For information on disposal of unused, unwanted product,
contact the manufacturer and the provincial regulatory agency. Contact the manufacturer and the
provincial regulatory agency in case of a spill, and for cleanup of spills.
NOTICE TO USER:
This pest control product is to be used only in accordance with the directions on the label. It is an offense
under the Pest Control Products Act to use this product in a way that is inconsistent with the directions
on the label.

6
OPERATING MANUAL
B100 Restrain Generator
DEVICE
COMMERCIAL
For use only by Restrain trained operators. B100 Restrain Generator is a proprietary delivery device
which produces ethylene gas from Restrain Fuel upon activation within the device.
READ THE LABEL AND OPERATING MANUAL BEFORE USING
KEEP OUT OF REACH OF CHILDREN
PREVENT ACCESS BY UNAUTHORIZED PERSONNEL
Only use Restrain Fuel for the B100 Generator
REGISTRATION NO. 34153
PEST CONTROL PRODUCTS ACT
Registrant:
Restrain Company Ltd. (UK address)
Unit 7 The Forum, Minerva Business Park
Lynchwood, Peterborough, United Kingdom PE2 6FT
[phone]
Restrain Netherlands BV (Netherlands address)
Minervum 7030, 4817 ZL Breda, The Netherlands
Canadian Representative:
N2 Compliance Ltd.
106 Milson Crescent
Guelph, Ontario
Canada N1C 1G5
[phone]
V1.1
Original user manual
© Restrain 2019

7
It is mandatory to read this manual before you use the machine.
Copyright © Restrain 2019
Restrain reserves the right to change specifications and/or spare parts without prior
notice. The content of this user manual may also be changed without prior notice.
For information about settings, maintenance and repairs not provided for in this user manual, please contact the technical department of your supplier.
This user manual has been compiled with all possible care. Restrain assumes no responsibility for any errors in this manual and/or the consequences
of an erroneous interpretation of the instructions.
All rights reserved. No part of this publication may be reproduced, stored in computerised databases, or made public, in any form or by any means,
either electronic, mechanical, through photocopying, recording or otherwise, without the prior written consent of Restrain. This also applies to the

8
associated drawings and diagrams.

9
PREFACE
This is the manual for the B100 Restrain Generator for ripening, hereafter referred to as 'the machine'.
This manual is intended for anyone who works with the machine.
This manual contains information and instructions for installation, operation and maintenance of the
machine. We recommend that you carefully read this manual before use and follow the procedures and
instructions strictly. This will ensure that you get the best out of the machine and prevents possible
accidents and serious injury. The application and use of this product is the user’s responsibility and
should be in accordance with relevant legislation.
Storing the manual
This manual is a part of your machine. Store the manual in the immediate vicinity of the machine.
Always present a copy of the manual to anyone who works with the machine.
List of the symbols used in this manual
For all operations in which the safety of the operator and/or technician is at stake and where
caution should be exercised, the following symbols are used.
Indicates a hazardous situation that, if not avoided, could result in serious injury or death
and/or material damage if one does not obey the safety instructions.
Indicates a hazardous situation that, if not avoided, could result in minor or moderate injury
and/or material damage if one does not follow the safety instructions.
Provides additional information that is helpful to do a task or to avoid problems.
Version history
During the lifetime of the machine, engineering improvements may result in the need to revise this
manual. It is then at the discretion of Restrain, if a revision or new version of this manual is
required. The following table describes the main changes for each document version of this
manual.
Version
Date
Changes
V1.0
August 2019
Original

10
V1.1
November 20219
Minor revisions

11
INTRODUCTION
The machine is a leased product.
• It is not allowed to make any changes to or replace any parts of the machine. Any
modification may result in hazardous situations that can cause personal injury and
damage the machine. Furthermore, this will void the warranty and lease contract. Contact
the manufacturer if anything needs replacement.
• Always use Restrain Fuel supplied by the manufacturer. The machine has been
thoroughly tested with this specific fuel. If you use any other type of fuel, this may
negatively affect the operation and life expectancy of the machine. Furthermore, it will
damage the crops, maydamage the machine and cause personal injury.

12
70 %
INTENDED USE
The machine is intended for indoor use only. The maximum storage area size depends on the standard
of construction, room air leakage, and the target level of ethylene concentration.
When the room is too small, too much ethylene will remain inside. This will damage the crops
TECHNICAL SPECIFICATIONS
The following specifications apply to the machine:
Description
Value
Length
50 cm
Width
32 cm
Height
40 cm
Weight
21 kg
Sound emission
Max. 40 dB(A)
Minimum ambient temperature when in use
-1 °C
Maximum ambient temperature when in use
30 °C
Maximum relative humidity when in use
95%

13
DESCRIPTION
This chapter describes the B100 Restrain Generator and its functions.
No.
Item
Function
1.
Handles
Use the handles to carry the machine.
2.
Program selection knob
Use the program selection knob to select the
required pump speed.
3.
Reset button
Use the reset button to restart the machine after
a thermal error. Refer to Troubleshooting on
page 20 for more information.

14
No.
Item
Function
4.
Ethanol pump
The ethanol pump pumps the ethanol from the
jerrycan to the machine.
5.
Ethanol tube
The ethanol tube transports the ethanol from the
jerrycan to the machine.
6.
Power converter
The power converter converts the voltage from
the mains power supply.
7.
Mains power supply cord
Use the mains power supply cord to turn the
machine on or off.
8.
Exhaust
The exhaust expels hot air from the heater.
9.
Thermal error light
The Thermal error light blinks red when the
catalyst has reached its upper limit.
10.
Pump light
The Pump light turns yellow when the pump is
on.
11.
Power light
The Power light turns green when the machine is
powered.
WORKINGS OF THE MACHINE
The machine has an internal catalyst. The temperature of the catalyst reaches a high temperature. The
Restrain Fuel is pumped into the machine, the heat of the catalyst will vapourize the fuel, which then
turns into ethylene.
PROGRAMS
There are three programs you can choose for the product you want to ripen:
• A pump speed of 1.44 litres per 24 hours
• A pump speed of 2.88 litres per 24 hours
• A pump speed of 4.32 litres per 24 hours

15
SAFETY
PRECAUTIONS
KEEP OUT OF REACH OF CHILDREN
FLAMMABLE –Highly flammable liquid and vapour. Extremely flammable gas. Keep away from
heat/sparks/open flames/hot surfaces. No smoking.
Avoid breathing gas.
May cause drowsiness or dizziness.
Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using
tobacco, or using the toilet. Remove and wash contaminated clothing before reuse.
Prior to re-entry, ventilate areas after application either by opening windows and doors or using fans,
where required, to aid in the circulation of air. Air exchange/ventilation systems confirmed to be
operational may also be used.
Workers must wear a long-sleeved shirt, long pants, chemical-resistant gloves, socks and shoes during
application, clean-up and repair of Restrain Ethylene Generator Model B100. A respirator with a NIOSH-
approved organic-vapour-removing cartridge with a prefilter approved for pesticides, or a NIOSH-
approved canister approved for pesticides is required if levels of ethylene oxide are above permissible
levels (ACGIH TLV - TWA 1 ppm).
Follow manufacturer’s instructions for cleaning/maintaining personal protective equipment (PPE). If no
such instructions for washables, use detergent and hot water. Keep and wash PPE separately from other
laundry.
Users should:
Wash hands before eating, drinking, chewing gum, using tobacco or using the toilet.
Remove clothing immediately if pesticide gets inside. Then wash thoroughly and put on clean
clothing.
Remove Personal Protective Equipment immediately after handing this product.
Wash the outside of gloves before removing.
As soon as possible, wash thoroughly and change into clean clothing.
FIRST AID
If inhaled: Move person to fresh air. If person is not breathing, call 911 or an ambulance, then give
artificial respiration, preferably by mouth-to-mouth, if possible. Call a poison control centre or doctor for
further treatment advice.
Take container, label or product name and Pest Control Product Registration Number with you when
seeking medical attention.
TOXICOLOGICAL INFORMATION
Treat symptomatically.

16
Your machine has been carefully designed and expertly built to be operated safely. However, there are
always dangers and safety risks that cannot be eliminated. These dangers and risks are the result of
the use functions of the machine and operation of the machine by the user. This section discusses
safety instructions and precautions, how they will be pointed out to you and the requirements the user
must meet. It is essential that you are well aware of these safety instructions and requirements and
observe them at all times.
Safety signs on the machine
Pictograms and warnings have been fitted on the machine to warn users of the possible risks.
Pictogram
Explanation
Location
Warning sign "Heat"
At the rear of the machine
Warning sign "This side up"
At the right side of the machine
Text sign "Restrain Fuel ONLY"
At the front of the machine
Make sure that the safety signs are always clearly recognizable and legible. Replace them if
this is not the case.

17
Safety measures
Your machine has been equipped with the following internal safety measures:
Heating system sensors
The heating system is supplied with two internal sensors. One sensor measures the temperature of
the heater, the second sensor operates as a safety device. When the two sensors measure different
values or one of the sensors fails to operate, the machine will stop the vaporization cycle
automatically. The Thermal error light will blink red. Refer to Troubleshooting on page 20 for more
information.
General safety warnings
Always adhere to the safety warnings in this manual. Failure to do so may result in serious personal
injury or material damage.
• Restrain Fuel is extremely flammable. Do not smoke or use open fire, a radio or a
mobile phone when you handle the fuel.
• Do not place the machine in the vicinity of an ignition source.
• Make sure that there is a minimum of 0.6 m free space around the machine. The
exhaust becomes very hot and may cause an ignition hazard.
• Make sure that cables and wires cannot come into contact with the exhaust. The
exhaust becomes very hot and may cause an ignition hazard.
• Children must not play with the machine or the fuel and the machine, the mains power
supply cord and the ethanol must be out of reach of children less than 16 years old.
Restrain Fuel is extremely flammable and an irritant.
• Persons with reduced physical, sensory or mental capabilities or lack of knowledge must
not to use the machine. Restrain Fuel is extremely flammable and an irritant.
• Immediately disconnect the machine from the power supply in case of damage to or
broken parts of the mains power supply cord or power converter. Damaged or broken
parts of the electrical system may cause serious personal injury.
• Do not remove the covers at any time. This may cause serious personal injury or
material damage.
• Restrain Fuel is an irritant, wear gloves and safety goggles when handling.
• Make sure that the location in which the machine is placed, has a minimum volume of
200 m3. Toomuch ethylene in the room will damage the crops.
• Make sure that the machine is kept free from moisture. Water ingress in the machine
may cause material damage.
• The machine contains a heater that becomes very hot. When you turn off the machine,
wait a minimum of 6 hours before you handle or move the machine.

18
TRANSPORT
• The machine weighs 21 kg. Always carry the machine with two hands and keep the machine
upright.
• Do not drop the machine. This may cause personal injury or material damage.
• The machine has a cool down period of 6 hours. Turn off the machine hours before shipment.
INSTALLATION
This chapter describes the correct unpacking and installation procedures.
Unpacking
You receive the machine in special packaging.
Keep the packaging intact and store the packaging in a dry location. You need this
packaging when you return the machine to the manufacturer.
1. Carefully open the packaging.
2. Remove all materials from the box.
3. Make sure that all ordered parts have been delivered:
• B100 Restrain Generator
Place the machine
This task describes where and how to place the machine.
1. Place the machine in the premises that needs treatment.
2. Make sure that the location meets the following requirements:
• Place the machine at floor level.
• Place the machine at a location with good air circulation.
• Place the machine in a location away from normal loading activities.
Make sure that the machine does not touch any foreign objects or plastic structures.
The vapour from the machine is hot and can damage other surfaces.
3. Place barriers around the machine to protect the machine from potential damage.
4. Place a small amount of absorbent material under the exhaust to collect possible
condensation.
5. Plug the mains power supply cord into the electrical socket.

19
Prepare the Restrain Fuel jerrycan
This task explains how to prepare the Restrain Fuel jerrycan for use with the machine.
Restrain Fuel is extremely flammable. Do not smoke or use open fire, a radio or a mobile phone
when you handle the fuel.
Tools needed:
• Electric drill
• 8 mm drill bit
1. Remove the cable ties from the tube.
2. Remove the filter and weights from the tube.
3. Remove the cap from the Restrain Fuel jerrycan.
4. Drill two holes in the cap: one for the ethanol tube, one for the air.
5. Guide the ethanol tube through one of the holes.
6. Replace the weights and filter on the tube.
7. Screw the cap back onto the Restrain Fuel jerrycan.
Make sure that the filter touches the bottom of the jerrycan.

20
OPERATION
This chapter explains how to operate the machine.
Start the machine
If necessary, start the machine as follows:
1. Plug in the mains power supply cord into the electrical socket.
The Power light will turn green.
The heater is warming the catalyst. This takes approximately 40 minutes.
2. Select the required programme:
• Pump speed 1.44 litres per 24 hours
• Pump speed 2.88 litres per 24 hours
• Pump speed 4.32 litres per 24 hours
The Pump light turns yellow.