Atlantic Ultraviolet Megatron M50 Owner's manual
1
Document No. 98-1854A1 • February 2023• ©2023Atlantic Ultraviolet Corporation®
Models M50, M90, M150 & M250
Owner’
s Manual
Owner’
s Manual
Installation,
Operation &
Maintenance
Read and Follow All
Safety Instructions.
Save These Instructions.
Manufacturers / Engineers / Sales / Service
Germicidal Ultraviolet – Equipment & Lamps
375 Marcus Boulevard, Hauppauge, NY 11788
(631) 273-0500 • Fax: (631) 273-0771
Email: Sales@AtlanticUV.com
Shop Products at
AtlanticUltraviolet.com
———————————————
Learn More at Ultraviolet.com
2
TABLE OF CONTENTS
SAFETY WARNINGS .....................................................................................................................................................................3
SAFETY INSTRUCTIONS............................................................................................................................................................3
CAUTION..........................................................................................................................................................................................3
SAFETY LABELING......................................................................................................................................................................4
PRODUCT APPLICATION.......................................................................................................................................................4–5
.................................................................................................................................................................................................. 4
................................................................................................................................................................................. 4
............................................................................................................................................................................................ 4
..................................................................................................................................................................... 5
DIMENSIONAL DATA...................................................................................................................................................................5
INSTALLATION..........................................................................................................................................................................6–8
............................................................................................................................................................................6
............................................................................................................................................................................6
.......................................................................................................................................................................................7
............................................................................................................................................................................................7
.......................................................................................................................................................8
SYSTEM OVERVIEW..............................................................................................................................................................9–11
.........................................................................................................................9
................................................................................................................................................................10
..................................................................................................................................................11
CLEANING QUARTZ SLEEVES ........................................................................................................................................11–12
...............................................................................................................................................................................11–12
............................................................................................................................................................................12
.........................................................................................................................12
LAMP INSTALLATION...............................................................................................................................................................13
SYSTEM START-UP .....................................................................................................................................................................14
ULTRAVIOLET MONITOR SYSTEM ...............................................................................................................................14–15
.....................................................................................................................................................................................14
.............................................................................................................................................................14
........................................................................................................................................15
GUARDIAN™ ..............................................................................................15
GUARDIAN™.................................................................15
MAINTENANCE .....................................................................................................................................................................16–23
.....................................................................................................................................................................16
...........................................................................................................................................................................16
..........................................................................................................................................17
.....................................................................................................................17–19
GUARDIAN™ ..................................................................20
GUARDIAN™ ........................................21
.............................................................................................................................22
...............................................................................................23
TECHNICAL SPECIFICATIONS..............................................................................................................................................23
TROUBLESHOOTING ..........................................................................................................................................................23–24
REPLACEMENT PARTS.............................................................................................................................................................25
MAINTENANCE NOTES ......................................................................................................................................................25–27
USER ASSISTANCE .....................................................................................................................................................................28
.............................................................................................................................................................................28
WARRANTY & PRODUCT REGISTRATION .......................................................................................................................28
These instructions generally describe the installation, operation and maintenance of the
MEGATRON®
Corporation®
instructions on any labels or tags. Carefully inspect all packing materials before discarding
3
SAFETY INSTRUCTIONS
To guard against injury, basic safety precautions should be observed, including the following:
1. ALL safety instructions.
2. MEGATRON®for other than its intended purpose as described in this manual.
3.
4.
5. To prevent the risk of severe or fatal electrical shock, special precautions must be taken since
water is present near electrical equipment. Always disconnect power before performing any service or maintenance.
6. Avoid exposure to direct or reected germicidal ultraviolet rays. Germicidal ultraviolet rays are
harmful to the eyes and skin.
7. MEGATRON®should be protected from the elements, direct sunlight, and from
temperatures below freezing.
8. MEGATRON®
9. MEGATRON®MUST match power requirements listed on the system label.
10. Do not operate without proper electrical ground.
11. (consult factory for further details).
12. MEGATRON®
13.
14. MEGATRON®.
15. SAVE THESE INSTRUCTIONS.
CAUTION
warranty or representation is made by the manufacturer with respect to suitability or performance of this equipment or to the results that
(Labels shown on next page.)
SAFETY WARNINGS
•
•
!
This symbol is used to identify the need
Caution indicates a POTENTIALLY
MAY
Caution used without the safety alert
symbol indicates a potentially hazardous
in property damage.
This symbol is used to identify a GERMICIDAL
ULTRAVIOLET LIGHT hazard.
This symbol is used to identify an ELECTRICAL
SHOCK or ELECTROCUTION hazard.
Warning indicates a POTENTIALLY
COULD
This symbol is used to identify the need to wear
This symbol is used to identify the need to wear
This symbol is used to identify components which must
not be disposed of in trash.
IMMINENTLY
WILL
4
PRODUCT APPLICATION
Construction
• The MEGATRON®
• MEGATRON®
• The MEGATRON®
• MEGATRON®
ends, allowing for ease of maintenance.
• The MEGATRON®
with a gasketed, tempered glass display window.
• EASY-OFF™
Always disconnect electrical power when changing lamps.
Principle of Operation
The MEGATRON®
2
22).
The operation of the MEGATRON®is as follows:
1.
and the chamber wall.
2.
3.
4.
5.
Limitation of Use
The MEGATRON®“WATER QUALITY
REQUIREMENTS”
SAFETY LABELS
(70-0053)
5
DIMENSIONAL DATA
Figure 1 – MEGATRON®Dimensional Data
Table 1 – MEGATRON®Dimensional Data
Model DIM. A* DIM. B DIM. C DIM. D DIM. E DIM. F DIM. G DIM. H DIM. J DIM. K DIM. L DIM. M
M50
M90
M150
M250
*Add 7 Inches to Dimension “A” for Manual Wiper Models.
Table 1 – Maximum Concentration Levels
for Clear, Fresh Water Applications
Turbidity
Manganese
6.5 – 9.5
Color:
80%
45°F–100°F
Table 2 – Maximum Concentration Levels
for Wastewater Applications
65%
45°F–100°F
Water Quality Requirements
6
INSTALLATION
1. MEGATRON®
“Lamp Installation” prior to the “System Start-Up”
2.
“Quartz Sleeve Cleaning and Replacement” in the “Maintenance” section for the proper method of replacing the
Unit Inspection
Figure 2 – MEGATRON®Unit Inspection*
*Automatic wiper version shown in the above diagram.
Unit Placement
The MEGATRON®
protected from the elements, direct sunlight, and from temperatures below freezing. NOTE:that the ambient temperature in the
area surrounding the unit should be between 35°F and 100°F.
The MEGATRON®
“Dimensional Data”
section on page 5 for all other recommended clearances.
The MEGATRON®
listed in the “Technical Specications”
7
Plumbing
Connecting supply lines to and from the chamber should be supported, so that the chamber does not bear any load
of the attached lines.
from the water supply, which will be required when performing unit inspections or maintenance.
plumber following state and local codes and guidelines. When making connections, be sure not to drop anything in the chamber
MEGATRON®
•
•
•
Power
Unit should be connected to power by a licensed electrician following state and local codes and guidelines.
Power supplied to the MEGATRON®MUST match the power requirements listed on the system label of the unit.
Power supplied to the MEGATRON®
size and amp ratings of the unit.
“Installation” section continued on next page.
8
Remote Output Connections
Figure 3 – MEGATRON®Remote Output Connections
9
Copyright 2007 Atlantic Ultraviolet Corporation
REMOVE ALL BURRS AND SHARP EDGES
ANGLE
FRAC
3 PL
2 PL
UP TO 6" OVER 24"
±.02"
±.010"
±1/32"
±1/2
~
±.03"
±.016"
±1/16"
±.06"
±.031"
±1/8"
TOLERANCES:
UNLESS OTHERWISE NOTED:
OVER
6" TO 24"
CHECKED
MFG
APPROVED
PHONE: 631.273.0500 * FAX: 631.273.0771
375 MARCUS BOULEVARD * HAUPPAUGE, NY 11788
INFO@ULTRAVIOLET.COM * WWW.ULTRAVIOLET.COM
DRAWN
THIS DRAWING CONTAINS DESIGNS AND OTHER INFORMATION WHICH ARE THE PROPERTY OF ATLANTIC ULTRAVIOLET CORPORATION.
EXCEPT FOR RIGHTS EXPRESSLY GRANTED BY CONTRACT TO THE UNITED STATES GOVERNMENT, THIS DRAWING MAY NOT, IN WHOLE
OR IN PART, BE DUPLICATED OR DISCLOSED OR USED FOR MANUFACTURE OF THE PART DISCLOSED HEREIN, WITHOUT THE PRIOR
WRITTEN PERMISSION OF ATLANTIC ULTRAVIOLET CORPORATION.
TITLE
DWG NO.
REVISIONS
LTR DESCRIPTION DATE APPROVED
Mark Wyckoff 2/15/2022
MEGATRON MANUAL - SYSTEM
OVERVIEW.idw
MEGATRON MANUAL - SYSTEM OVERVIEW
SHEET 1 OF 1
ELECTRICAL ENCLOSURE
DISINFECTION CHAMBER
SENSOR PROBE
SIGHT PORT PLUG
DRAIN FITTINGS
(2-PLACES)
TEST PORT FITTING
(2-PLACES)
INLET / OUTLET PORT
(2-PLACES)
MOUNTING BRACKETS (4-PLACES)
POWER LINE IN
MONITOR OUTPUT
UNIT DISPLAY
ENCLOSURE LATCH
(4-PLACES)
TOP ACCESS DOOR
FRONT ACCESS DOOR
SYSTEM OVERVIEW
Chamber and Electrical Enclosure
Figure 4 – MEGATRON®Chamber and Electrical Enclosure Diagram
Closeup of Monitor Input and Power Line In
Automatic wiper version shown here.
10
Front Panel Features
Figure 5 – MEGATRON®Front Panel (Model Shown: M150 with Automatic Wiper)
1. Lamp Out Indicators:
2. Elapsed Time Indicator:
3. Wiper Cycle*:
4. UV Intensity:
liquid medium.
5. Monitor Indicators:
6. Wiper Programmer*:
*Features 3 and 6 ONLY on models with automatic wipers.
11
Rear of Front Panel Features
Figure 6 – MEGATRON®Rear of Front Panel (Model Shown: M150 with Automatic Wiper)
1. Connector / Remote Output:
2. Trip Point:
3. Connector / UV Monitor Input:
4. UV Meter Sensitivity:
5. Switch: User Adjust / Factory Preset:
6. Connector / Indicator LEFT SIDE:
7. Connector / Indicator RIGHT SIDE:
8. Connector / Wiper Compressor*: This connector supplies the compressor with power.
9. Wiper Control Access Door*:
10. Connector / Power:
*Features 8 and 9 ONLY on models with automatic wipers.
CLEANING QUARTZ SLEEVES
Overview
MEGATRON®
will hinder the germicidal lamps from accomplishing the task of disinfection by limiting the amount of energy allowed to pass into
the medium being treated.
To accomplish this task, the MEGATRON®can employ either a manually or automatically operated quartz wiper system.
(Continued on Next Page)
12
bacteria is shown in water tests, you can increase the wiping cycle to twice a week. This procedure can be repeated until the cycle
time happens often enough that your monitor only indicates a small drop in intensity or acceptable bacteria count is shown in water
tests. (For programming automatic wiper systems, refer to the “Programming Wiper Controller” section)
Manual Wiper
1. Figure 7).
2. MEGATRON®until it reaches its stop.
3. Push wiper back in, toward the MEGATRON®until it reaches its second stop.
4.
5.
Programming Automatic Wiper Controller (For Auto Wiper Models ONLY)
1. Set Clock
a. While pressing and holding the Clock button:
•
day is displayed.
•
hour is displayed.
• Press the Minute button until the
correct minute is displayed.
2. Programming Wiper (ALL WIPER CYLE
TIMES MUST BE SET TO OPERATE
FOR 1 MINUTE ONLY.)
a.
b.
NOTE:
c.
d.
e.
f.
g.
h.
3. Reviewing or Changing Programs
a.
time and day)
4. Canceling Program
a.
5. Manual Wiper Operation
a. The Manual button allows you to operate the wiper cycle at any time.
b.
c.
d.
e.
If the manual “ON” choice is selected, it must be switched to “OFF” after 1 minute. If the unit is left in the “ON” position,
after 2-1/2 minutes the wiper cycle will automatically turn “OFF,” which may cause further disruption in the wiper
operation. If this occurs, leave button in “OFF” position for a period of ten minutes before making any further selections.
Figure 8 – MEGATRON®Wiper Controller
Figure 7
Ante Meridiem/Post Meridiem
Time of Day
LED Indicator (ON/OFF Status)
Adjust Current Day & Time
Adjust Settings & Review
Day Control Button
Day of Week
Display of Program Condition
Program Reset (Erase)
Adjust Program (ON/AUTO/OFF)
Minute Control Button
Hour Control Button
13
LAMP INSTALLATION
Lamp and quartz sleeve are easily damaged. Exercise care when handling.
enclosure end of the unit.
1.
2. EASY-OFF™
3.
Be careful not to angle the lamp while entering the sleeve.
4.
5.
6. EASY-OFF™
7. While supporting the lamp, socket, spacer, and EASY-OFF™
EASY-OFF™
8.
Figure 9 – MEGATRON®Lamp Installation Step 2: Remove End Cap / Lamp Lead Assembly
Steps 3 & 4: Carefully Insert Lamp
Steps 5 & 6: Plug In Socket / Slide Into Gland Nut
Step 7: Make End Cap Secure on Gland Nut
Automatic wiper
version shown here.
14
SYSTEM START-UP
Where the MEGATRON®is being used on drinking or re-use water for consumption, it is recommended to disinfect the complete
water system located downstream of the unit, including any holding tanks in the circuit. This is normally done by introducing
chlorine or other disinfectant solutions into the circuit and allowing the disinfectant to remain in the plumbing for a minimum
chlorine is recommended for this task. This process should be performed after start-up and repeated any time the unit is shut down
Contaminants may hinder the unit’s ability to produce an eective UV dose. Therefore, it is important to
ensure all water entering the chamber meets water standards as listed in “Water Quality Requirements” on page 5.
pressurized, a thorough inspection should be done of the chamber and plumbing to ensure no leaks are present. Power to the unit
can now be switched on.
GUARDIAN™ GERMICIDAL UV MONITOR SYSTEM
NOTE:
MEGATRON®
Overview
The GUARDIAN
TM
MEGATRON®
:
•
• Fouling or deposits on the face of the sensor probe quartz rod.
• NOTE: Color,
turbidity, and organic or other impurities in the liquid can reduce or
interfere with the transmission of ultraviolet rays.
• Lamp outage, or depreciation of the lamp output. NOTE: Germicidal UV lamp output gradually depreciates with use.
Adjustment Procedure
NOTE:MEGATRON®
electrical enclosure.
Since the unit needs to be in full operation with the power on to make adjustments, proper precautions
should be taken to not enter further into the electrical enclosure while the unit is powered on.
1. With the MEGATRON®
position.
2. MEGATRON®front panel
NOTE:
3.
MEGATRON®front panel.
4.
water quality passing through the MEGATRON®.
a. MEGATRON®
b.
5. Table 2
future reference.
Figure 10 – UV Monitoring System
(Located in Unit’s Rear Front Panel)
15
Initial User’s Settings Chart
Table 2 – MEGATRON®Initial User Settings
Date Time UV Meter Setting UV Indicator Setting Notes
NOTE:
buttons are not disturbed.
Digital GUARDIAN™ Monitors Modular Remote Options (See Page 8, Fig. 3)
GUARDIANTM
MEGATRON®See
Figure 3 on Page 8 for diagrams of these options.
Available Outputs for the GUARDIAN™ Digital Monitor RJ45 Connector
(As Shown in Figure 3 on Page 8)
4–20MA OUTPUT
DRY CONTACTS
“NORMAL” or “LOW”
• “NORMAL” indicator
• “LOW”
LOW-VOLTAGE PROMATE™AUDIO ALARM
PromateTM
being accidentally disabled by the switch.
16
MAINTENANCE
Lamp Replacement
Overview:
IN ORDER TO PERFORM THIS TASK, BE SURE TO WEAR THE FOLLOWING SAFETY
EQUIPMENT: SAFETY GLASSES OR A FACE SHIELD, AS WELL AS GLOVES.
Always disconnect power to the MEGATRON®before performing any service or maintenance.
Germicidal ultraviolet rays are harmful to eyes and skin. Do not restore power to the unit until lamp
(Item 4) and EASY-OFF™End Caps have been properly installed.
1.
2. EASY-OFF™
3.
4. Be sure to withdraw the lamp straight out without angling
until the lamp is completely clear of the quartz sleeve.
Lamp and quartz sleeve are easily damaged. Exercise care when handling.
5.
Lamp Breakage
Broken Quartz is SHARP.
Wear protective gloves when handling broken ultraviolet lamps. DO NOT
use a household vacuum cleaner to pick up fragments of the lamp.
Step 2: Remove End Cap & Slide Away From Socket
Figure 12 – MEGATRON®Lamp Replacement
Step 3: Remove Lamp 4" / Remove Lamp Socket
Step 4: Carefully Remove Lamp Completely
Automatic wiper
version shown here.
17
Disposal of Mercury Added Lamps
information on STER-L-RAY ®
Quartz Sleeve Cleaning & Replacement
Overview:
NOTE:Tools are included and shipped with
IN ORDER TO PERFORM THIS TASK, BE SURE TO WEAR THE FOLLOWING SAFETY
EQUIPMENT: SAFETY GLASSES OR A FACE SHIELD, AS WELL AS GLOVES.
Always disconnect power to the MEGATRON®before performing any service or maintenance.
Figure 13 – MEGATRON®Quartz Sleeve Arrangements by Model
“Quartz Sleeve Cleaning & Replacement” section continued on next page.
18
Figure 14 – MEGATRON®Quartz Sleeve Cleaning and Replacement
1.
2.
®thread
sealing tape, and reinstall both drain plugs.
3. EASY-OFF™
4.
5. Be sure to withdraw the lamp straight out without angling
until the lamp is completely clear of the quartz sleeve (Item 8).
Lamp and quartz sleeve are easily damaged. Exercise care when handling.
6. EASY-OFF™
7.
®
8). NOTE:®®washers
NOTE: It is recommended to complete this next step with an extra set of hands to support the quartz sleeve on the
opposite end as it is withdrawn from the chamber.
8.
NOTE:
chemicals.
9.
®
10.
11.
12. “Lamp Installation or Replacement” section.
Automatic wiper
version shown here.
19
Step 3: Remove End Cap & Slide Away From Socket
Step 4: Withdraw Lamp 4" From Chamber / Remove Lamp Socket From Lamp
Step 8: With One Person Supporting Quartz Sleeve with a Finger, Have Other Person Carefully Remove Quartz Sleeve
Step 7: Unscrew Static Gland Nut From Each Chamber End / Remove Teon®Washers and O-Rings From Each End
Step 5: Carefully Remove Lamp Completely From Chamber Step 6: Remove End Cap on Other Side of Chamber
20
Cleaning of the Guardian™ Germicidal UV Monitor Sensor Probe
Overview:
performed.
IN ORDER TO PERFORM THIS TASK, BE SURE TO WEAR THE FOLLOWING SAFETY
EQUIPMENT: SAFETY GLASSES OR A FACE SHIELD, AS WELL AS GLOVES.
Always disconnect power to the MEGATRON®before performing any service or maintenance.
1.
2.
®thread
sealing tape and reinstall both drain plugs.
Figure 15 – Germicidal UV Monitor Sensor Probe
3.
4.
side of the chamber.
The nose of the sensor probe body has a small quartz rod which protrudes out from the body. Be
careful not to strike this end of the sensor probe on any object since it is easily damaged.
5.
6.
7.
8.
9.
This manual suits for next models
3
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