SCP SCIENCE MiniWAVE User manual

User Manual
www.scpscience.com
MiniWAVE

Venting Tool
Required to manually release the safety
pressure cap after digesting samples.
(Qty: One)
Cat. # 010-600-070
Weighing Support
Required to support
the Microwave Vessel
(Qty: One)
Cat. # 010-600-110
Support Table
To stage up to 2 Modules
with controller for easy
insertion of Racks (Qty: 1)
Cat. # 010-600-014
Complete Rack 75 ml
Teflon®Vessels
Includes 6 PFA Vessels
Cat. # 010-600-010
Complete Rack 75 ml
Cal. Quartz Vessels
Includes 6 Calibrated Quartz Vessels
Cat. # 010-600-009
Rack for 75 ml Vessels
May be used with Quartz
or PFA vessels
Cat. # 010-600-013
Teflon®Plunger Liners
For Microwave vessels
(Qty: Pack of 6)
Cat. # 010-600-032
Teflon®Caps
For quartz vessels
(Qty: Pack of 6)
Cat. # 010-600-060
Teflon®Mixing Caps
For Microwave vessels
(Qty: Pack of 6)
Cat. # 010-600-100
Racks
Quartz Vessels
Accessories
Teflon®Vessels
75 ml Quartz Vessels
Calibrated at 45 and 50 ml
(Qty: Pack of 6)
Cat. # 010-600-071
75 ml Teflon®Vessels
Uncalibrated vessels
(Qty: Pack of 6)
Cat. # 010-600-073
Teflon®Caps
For Teflon®vessels
(Qty: Pack of 6)
Cat. # 010-600-061
Support Sleeves
For 75 ml Teflon®Vessels
(Qty: One Pack of 6)
Cat. # 010-600-074
+

MANUFACTURED IN CANADA
EU Users:
Contact your local
distributor for disposal
instructions.
Copyright by SCP SCIENCE
All Rights Reserved
This manual contains proprietary information, which shall not be reproduced or transferred to other documents
or disclosed to others without prior written permission from SCP SCIENCE.
Disclaimer: Products are supplied for laboratory use only. SCP SCIENCE presumes that only trained and qualified individuals, familiar with procedures suitable for
the safe operation of these instruments, will handle them. Our customers are solely responsible for the safe operation, handling and use of these products.
MiniWAVE CERTIFIED to comply with the following EMC and safety requirements standards:
EN61326-1 : 2013 : EN 61000-4-2: 2009, EN 61000-4-3: 2006 +A1: 2007, +A2: 2010, EN 61000-4-4:2012, EN 61000-4-5: 2006, EN 61000-4-6:
2009, EN 61000-4-11: 2004, EN61000-3-2:2006 +A1:2009 +A2:2009, EN61000-3-3:2008, CISPR 11: 2009 +A1:2010 and FCC 47 CFR Part 18 Subpart
C. CSA C22.2: CSA SPE 1000 and UL1010-1: NEC code 2011.
Power Density Test/Report According to 21 CFR Par 1030.10 C) 1,2,3 and IEC 61010-1 Clause 12.4 ICES-001, CISPR11, EN55011 and EN61326-1.
Service Department • Technical Support
[email protected]
CORPORATE
HEADQUARTERS
USA FRANCE GERMANY
21800 Clark Graham
Baie D’Urfé (Montréal),
Quebec, H9X 4B6 Canada
3rd Party Distribution Center
348 Route 11, Champlain,
N.Y. 12919-4816
12 Ave. de Québec, Bat. Iberis
SILIC 642, 91965 Courtaboeuf
Alte Marktoberdorfer Straße 14,
87616 Marktoberdorf
Phone: [phone]
[phone]
Fax: [phone]
[phone]
Phone: [phone]
Fax: [phone]
Phone: [phone]
Fax: [phone]
Phone: [phone]
Fax: [phone]

4|
Contents
Racks. . . . . . . . . . . . . . . . . . . . . . . 3
Quartz Vessels. . . . . . . . . . . . . . . . . . . 3
Accessories . . . . . . . . . . . . . . . . . . . . 3
Teon®Vessels. . . . . . . . . . . . . . . . . . . 3
Power and Connections . . . . . . . . . . . . . . 3
1 Introduction 6
Unpacking . . . . . . . . . . . . . . . . . . . . 6
Inspection . . . . . . . . . . . . . . . . . . . . 6
Instrument Description . . . . . . . . . . . . . . 6
2 Installation 7
3 Cautions, Notes and Symbols 8
Cautions,Warnings and Notes
are included throughout this manual . . . . . . . . 8
4 Racks & Vessels 9
5 Operation 10
Software . . . . . . . . . . . . . . . . . . . . 11
Module Tab . . . . . . . . . . . . . . . . . . . 12
Digestion Tab . . . . . . . . . . . . . . . . . . 16
Methods Tab . . . . . . . . . . . . . . . . . . 17
Reports Tab . . . . . . . . . . . . . . . . . . . 19
Utilities Tab . . . . . . . . . . . . . . . . . . . 20
Diagnostic Tab . . . . . . . . . . . . . . . . . 22
Operation. . . . . . . . . . . . . . . . . . . . 22
Logout Tab . . . . . . . . . . . . . . . . . . . 23
6Cleaning / Maintenance of System 24
Cleaning of Vessels . . . . . . . . . . . . . . . 24
Cleaning of Teon®Liners, Caps
and Safety Pressure Caps . . . . . . . . . . . . . 24
Pressure . . . . . . . . . . . . . . . . . . . . 24
Cleaning the Cavity . . . . . . . . . . . . . . . 24
Cleaning the screen of the Controller . . . . . . . 24
7 Warranty & Safety Information 25
Toxic or hazardous substances and elements . . . . 26
8 Specications 27
Modual Indicator . . . . . . . . . . . . . . . . 28
Running display messages . . . . . . . . . . . . 29
9 Troubleshooting 30
Safety Messages. . . . . . . . . . . . . . . . . 30

Mini WAVE microwave digestion system
u On/Off switch
v Power cord connection C19 Receptacle
w USB-A connection
x Fume exhaust connection
y Compressed Air connection
Controller
z On/Off switch
{ Power cord connection
| USB-B connection
} Ethernet connection
u
v
w
x
z
{
|||
|
|
}
USB Connection Cable
Power Supply
y
Fume Exhaust connection
Positive Pull 40 cfm (1.1 cmm)
or more
Compressed air connection
Minimum pressure 5 Atm (80 psi)

Version 3
6|
1 Introduction
MiniWAVE microwave digestion system is a top-loading, compact, microwave digestion system consisting of a touch screen controller and
up to four digestion inter-connecting modules. Each module is able to digest up to six samples simultaneously. Three IR sensors located on the
side walls monitor sample temperature. With its unique design, microwave energy is distributed throughout the digestion chamber to provide
reproducible results sample to sample. Ideal for environmental, agricultural, petroleum, geological and biological samples.
Unpacking
The system consists of a controller, module and racks for digestion samples.
Weight and Size:
Module: 30kg (65 lbs), 43 cm (16.8 in.) x 33 cm (13.0 in.) x 47 cm (18.5 in.)
Controller: 4kg (9 lbs), 30 cm (12.0 in.) x 26 cm (10.3 in.) x 23 cm (9.1 in.)
MiniWAVE is easy to install, unpack the module and place it on a table top at a convenient height for easy rack insertion. Set the controller
near the module and connect them together with the USB cable provided. Connect the power cable to each of the units, finish reading the
manual prior to continuing. Connect an air supply to modulate sample temperature during the digestion. The compressed air is also use to
facilitate fast cooling of the samples.
Inspection
Ensure all of the parts are included in the packaging. There may be some accessories that have been packaged in the same box as the
MiniWAVE. If damage is observed, contact the service department (see page 3 for contact information).
Instrument Description
This manual covers the use and operation of MiniWAVE:
The touch screen controller may be used up to 4 MiniWAVE modules simultaneously. The system is fully functional with one module and
controller. Additional modules may be added as workload increases. Using two or more modules, one may run completely different sample
types on each module using sample specific operating conditions. One module can process six samples at a time.

Version 3
| 7
2 Installation
MiniWAVE should be installed on the lab table that provides easy access considering the height of the lab’s operators. Or, a customized
MiniWAVE cart to fit up to 2 Modules & 1 Controller (010-600-014) is available.
The exhaust vent of the MiniWAVE
must be connected to a laboratory
exhaust system with a Positive Pull
40 cfm (1.1 cmm) or more to prevent
noxious fumes from entering the lab.
Installation Location
To install MiniWAVE select a location that:
1. Is in close proximity to lab exhaust (a proper laboratory fume hood).
2. Provides a minimum clearance of 6 in. (15 cm) space in the back and 2 inches from each side.
3. Provides close access to a properly grounded electrical outlet.
4. MiniWAVE should be operated on a stabilized constant voltage AC power supply, and the voltage must be within
+/-5% of the specified level.
5. Compressed air supply must be dry and oil free (5 Atms or 80 psi).
It is important to ensure that the exhaust hose is connected to laboratory exhaust.
Precautions to Avoid Possible Exposure to Excessive Microwave Energy
a. Do not attempt to operate this instrument with the lid open since open-lid operation.
can result in harmful exposure to microwave energy. It is important not to defeat or tamper with the safety interlocks.
b. Do not operate the instrument if it is damaged.
c. The instrument should not be adjusted or repaired by anyone except properly qualified service personnel.
d. Do not operate the microwave digestion system without a rack with samples in the cavity.
e. You should never defeat or tamper with the safety interlocks.
f. If the MiniWAVE is used in a manner not specified by the manufacturer, the protection provided may be impaired.
NOTE

Version 3
8|
3 Cautions, Notes and Symbols
Symbol Description Symbol Description
VVoltage lMains on
~Alternating current 0Mains off
ACurrent Attention, consult accompanying documents
Hz Frequency Protective conductor terminal
FFast-acting fuse
Cautions, Warnings and Notes are included throughout this manual
CAUTION
A caution is used to emphasize information pertaining to procedures that, if not strictly followed,
may result in damage or destruction to the instrument or improper instrument operation.
WARNING
A warning is used to emphasize information about dangerous or hazardous conditions relating
to the operation, cleaning or maintenance of the instrument that may result in personal injury.
NOTE
A note is used to emphasize procedures or conditions that may be misinterpreted or overlooked,
and to clarify potentially confusing situations.
CAUTION
WARNING
NOTE

Version 3
| 9
4 Racks & Vessels
Racks are dedicated to 75 ml digestion vessels. The rack should be used for either quartz vessels or Teflon®vessel and not a mixture of each. A rack is
assembled by placing the digestion vessel in the microwave tube extender and placing the bottom of the digestion vessel or Teflon®sleeve support on
the tube support on the bottom or the rack. The safety pressure cap is tightened by hand until the bottom of the Safety Pressure Cap is snug against the
top of the plunger liner.
Never use a quartz or a quartz Teflon® vessel sleeve which appears cracked or damaged!
Excessive tightening is not required and may cause damage. Only a snug fit is required.
After weighing the sample in a quartz vessel and adding acid, place the Teflon®cap on top of the vessel then place the plunger liner on top of the Teflon®
cap. The Teflon®cap seals on the intersection of the quartz vessel and tapered edges of the Teflon®cap. The Teflon®cap is held into place when the
Safety Pressure Cap is screwed into place.
Place the vessels in the ‘MiniWAVE
Rack’.
Place the vessel in microwave tube
extender and place under the safety
Pressure Cap. Hold the vessel by hand
during the process.
Tighten the safety pressure cap until the
bottom of the cap is snug plus an 1/8 of a
turn. Or use the torque wrench accessory
#010-600-090 set at 14 in/lbs.
The rack needs to be aligned with the
rotating mechanism on the lid. Place
tube position 1 towards the front of the
cavity.
Tubes may vent if the
digestion
temperature is above
200 °C.
Always hold the vessel during insertion into and removal from the rack. There is a possibility that vessels may fall.
Always allow the vessels to cool prior to venting and wear appropriate eye protection and gloves prior to
performing this operation. This should only be done in a fume hood.
Remove and rinse the Teflon®caps with plunger liner. Using the vessel volume calibration lines, samples
can be normalized directly in the vessel.
WARNING
NOTE
WARNING
NOTE
NOTE

Version 3
10 |
5 Operation
Compressed Air Requirements
At least 5 bar (80 psi) of pressure is required, with a flow rate of 1.5 Cubic meters per minute (50 cfm). The maximum pressure to the system
is 7.5 bar (110 psi). When the digestion is complete the system open the primary electronic air valve to rapidly cool the digestion vessels. The
cooling rate is approximately 3.5 minutes from 180 °C to 70 °C for 10 mls of sample. At the same time a baffle in the exhaust tube opens
under software control to ensure the proper air flow for the quantity of air being induced into the cavity.
Always use the preset pressure regulator provided.
The end point cooling temperature is not user definable. It is possible to open the lid after the digestion stops, but
the rack will could still be hot to warm. One may run 6 vessels at the same time or less than 6 by placing them
symmetrically in the rack. Deselect the channels to monitor the temperature on the digestion tab of the software.
Start
1. Connect a MiniWAVE digestion module to a MiniWAVE controller using a USB cable provided.
2. Plug the controller to the appropriate wall receptacle (100-240V).
3. Plug the module into the correct wall receptacle for either 115V or 230V.
4. Power up the controller.
5. Power up the module to start the system. The LED indicator on the front panel will change and then register a number
between 1 and 4. This number represents the module number in Module.
6. Compressed air is connected to the back of the each Module for fast cooling.
Before Digestion
1. Placing rack into cavity
When loading a rack into MiniWAVE cavity, it is necessary to ensure that the rack handle is
aligned with the groove in the cover plate motor. Typically if the rack is placed in the system with
rack position 1 in front the rack will align easily.
If a rack is not placed correctly in the cavity the lid will not close
properly.
2. Top cover closing and locking
The cover plate closes by rotating towards the cavity. Rotate the locking mechanism forward to
lock the lid in place. Two interlocks will be engaged to allow the system to digest samples. The
opening handle should click into place when closed completely. The system will not operate if the
cover is not closed completely.
CAUTION
NOTE
WARNING