Aquafine SCD-H Series User manual

READ THIS MANUAL
PLEASE KEEP FOR PERMANENT REFERENCE
Part No. 124 Rev B 12/05
This manual covers the installation, operation and general maintenance requirements for Aquafine Ultraviolet
Water Treatment equipment.
DISINFECTION • TOC REDUCTION • OZONE DESTRUCTION • CHLORINE/CHLORAMINE DESTRUCTION
SCD-H Series
Installation & Operation Manual
It is imperative that those responsible for the installation
of this equipment, as well as operating personnel, read this
manual and carefully follow all instructions and guidelines.
EQUIPMENT OPERATORS AND INSTALLERS MUST COM-
PLY WITH OPERATIONAL SAFETY REQUIREMENTS.

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TABLE OF CONTENTS ............................................................................................................................................ 1
INSTRUCTION .......................................................................................................................................................... 3
PURPOSE & SCOPE .......................................................................................................................................... 3
WARNING ........................................................................................................................................................... 3
DESCRIPTION .......................................................................................................................................................5-6
KEY FEATURES ................................................................................................................................................. 5
UNIT DESCRIPTION ........................................................................................................................................... 5
QUARTZ SLEEVES AND LAMPS ....................................................................................................................... 6
CONTROL PANEL ............................................................................................................................................... 6
INSTALLATION .................................................................................................................................................... 7-10
LOCATION .......................................................................................................................................................... 7
ELECTRICAL POWER ........................................................................................................................................ 7
PLUMBING ....................................................................................................................................................... 7-8
SE QUARTZ SLEEVES ....................................................................................................................................... 9
SE LAMPS ........................................................................................................................................................ 10
OPERATION ............................................................................................................................................................11
OPERATIONAL GUIDELINES ...........................................................................................................................11
POWERING UP ..................................................................................................................................................11
UV VISION-2000 G400 CONTROLLER ............................................................................................................ 13-18
DESCRIPTION .................................................................................................................................................. 13
OPERATION ................................................................................................................................................. 15-18
CONTROL SCREENS ........................................................................................................................... 15
MAINTENANCE .................................................................................................................................... 16
SETUP.............................................................................................................................................. 17-18
MAINTENANCE ................................................................................................................................................. 19-24
RECOMMENDED MAINTENANCE GUIDELINES ............................................................................................ 19
PREVENTATIVE MAINTENANCE SCHEDULE ................................................................................................ 19
SAFETY REQUIREMENTS .......................................................................................................................... 20-24
OPERATING CONDITIONS ................................................................................................................... 20
CLEANING THE UNIT ............................................................................................................................ 20
QUARTZ SLEEVE MAINTENANCE ....................................................................................................... 21
CLEANING THE DETECTOR WINDOW ............................................................................................... 21
INSPECTION FOR LEAKS .................................................................................................................... 21
INSPECTION FOR LAMP OPERATION ................................................................................................ 22
REPLACEMENT OF UV LAMPS ........................................................................................................... 22
LAMP SOCKET INSPECTION ............................................................................................................... 22
COOLING FAN INSPECTION ................................................................................................................ 22
LED DISPLAY MAINTENANCE ............................................................................................................. 23
REPLACEMENT OF BALLASTS ........................................................................................................... 23
SAMPLE PROCEDURES ................................................................................................................. 23-24
REPLACING/CLEANING AIR FILTER ................................................................................................... 25
WARRANTY ....................................................................................................................................................... 22-34
TROUBLESHOOTING ....................................................................................................................................... 27-36
UNIT ............................................................................................................................................................ 27-31
UV G400 CONTROLLER ............................................................................................................................ 32-36
PARTSLIST ............................................................................................................................................................. 37
TABLE OF CONTENTS

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INSTRUCTION
PURPOSE & SCOPE
The purpose of this manual is to provide instructions for the
installation and operation of the SCD-H Series models and
intended for personnel that have a working knowledge of
servicing electrical and mechanical equipment.
WARNING!
Remove all electrical power to the unit before
servicing the unit. The electrical panel is an
electrical hazard. Death can result if the proper
precautions and safety are not obeyed. All
electrical power to the equipment, including
power from the signal and control systems must
be completely isolated.
Never service the system under pressure. The
treatment chamber must be valved off from the
water source, the pressure released and then the
system drained.
Never look at UV lamps! The lamps produce
harmful radiation and will damage the eyes and
skin. Always use protective gear.
•
•
•
        

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DESCRIPTION
THE SCD-H SERIES
The SCD-H Series is an advanced generation of ultraviolet
equipment designed to provided enhanced effi ciency. The unit
consists of an individual UV treatment chamber and an electrical
control enclosure. The chamber contains single ended UV
lamps, encased inside individual single ended quartz sleeves
with reduced lamp disconnects. Inside the treatment chamber,
a helical baffl e prevents laminar fl ow and maximizes the unit’s
performance. By reducing lamp and plumbing connections,
this advanced design saves you time and money on routine
maintenance and power consumption. It includes the critical
quality and performance features that have made Aquafi ne the
standard in UV water treatment for over 50 years, while doing
so in a highly cost-effective manner.
KEY FEATURES
All wetted components made from 316L SS
UV Vision-2000 Series™ Controller
150psig (10.34 bar) rated treatment chamber
Remote/Local operation
All models are CE® and UL® (pending)
•
•
•
•
•
UNIT DESCRIPTION
Elements to identify the SCD-H Series are:
      
Socket Cover
Quartz Sleeves & Lamps - located inside
Treatment Chamber
Control Cabinet
Sample Port - optional
Drain Port
End plate
1.
2.
3.
4.
5.
6.
7.
SOCKET COVERS
The socket cover on the end of the treatment chamber provides
protection of the lamp socket assemblies.
TREATMENT CHAMBER
The UV treatment chamber is manufactured from 316L stainless
steel.
SAMPLE PORTS
Two optional ports are available for obtaining water samples
pre and post UV chamber. Sanitary sampling valves should be
installed on the ports.
DRAIN PORT
The treatment chamber is provided with a drain port to drain
the cylinder completely. A drain valve should be installed on
the port.
END PLATE
The treatment chamber is provided with two removal end plate
assemblies. They are installed with sealing O-rings located
between the end plate and the treatment chamber.
1 2 3 4 5 6 7

6
QUARTZ SLEEVES & LAMPS
The quartz sleeves and lamps fi t inside the UV chamber. The
lamp sockets connect to the lamps, creating a water resistant
seal and a vibration proof grip. The socket cover on either end
of the chamber protect the lamp socket assemblies from the
environment. The Single-Ended (SE) assembly is depicted
below.
Elements to identify the Lamp Socket Assembly are:
       
SE Lamp Socket
SE Lamp Cap
Compression Nut
O-ring
UV Lamp
Quartz Sleeve
1.
2.
3.
4.
5.
6.
STANDARD CONTROL PANEL
The control panel contains the ballast(s) and controller for the
unit. Different electrical confi gurations are available. The UV
G400 controller is shown below in a carbon steel cabinet, both
standard in the SCD-H series.
Elements to identify the Lamp Socket Assembly are:
       
UV Vision-2000 Series™ controller
Main Power Switch - isolates all electrical power
to unit
1.
2.
DESCRIPTION
1 2 3 4 5 6 7
1 2

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INSTALLATION
INSTALLATION GUIDELINES
The following are the guidelines and procedures for installing
the SCD-H Series.
LOCATION
Install the UV treatment unit in a horizontal position in a
sheltered, well ventilated area. Ambient temperatures
surrounding the unit should be between 35° (2°C) and
100°F (38°C).
Operating water temperature should be between 40°F
(4°C) to 80°F (27°C).
Protect the equipment from the environment. Do not
expose the equipment to direct water spray.
As an ultraviolet UV treatment unit does not introduce
any chemical residue within the water, it is desirable to
install the unit as close as possible to the point-of-use in
order to avoid potential recontamination by discharge
pipes, fi tting, etc.
The base of the UV treatment unit should be mounted
on suitable support to avoid undue strain on the unit
or related pipes and fi ttings.
Allow suffi cient service access clearance, at least 72”
(183 cm) of clearance on the lamp-changing end of the
unit. At the opposite end, there should be a minimum
of 24” (61 cm) of clearance for maintenance. Refer
to mechanical drawings. Clearance for servicing the
electrical cabinet should be allowed.
A.
B.
C.
D.
E.
F.
Should your requirements differ, please contact your local
Aquafine® representative or Aquafine® Customer Service.
ELECTRICAL POWER
The power requirements for each unit depends on
the number and type of lamps used in the treatment
chamber. The overall power consumption of each
unit is indicated on the equipment nameplate decal
on the unit. The unit’s circuit breaker, or main fuse,
provides primary over-current protection. Refer to
wiring diagram.
UV Performance is line voltage sensitive. Line voltage
should be ±5% of rating shown on the electrical
nameplate decal. Voltage outside these limits will affect
the performance of the UV equipment.
Control wiring should reference the appropriate wiring
diagram. Control wiring is based upon customer
requirements and installed options.
A.
B.
C.
NOTE: It is imperative that the unit be properly grounded for
safe and proper operation. FAILURE TO PROPERLY GROUND
THE UV TREATMENT UNIT AUTOMATICALLY VOIDS ALL
EQUIPMENT WARRANTY.
PLUMBING
Limit overhead piping load to 25lbs (11.3kg), for 2”
& 3”, 50lbs (23kg), for 4” and 75lbs (34kg), for 6”
or above. Additional bracing and supports should
be installed on any additional piping and valves in
order to reduce the stress on the treatment chamber
Inlet/Outlet nozzles.
Verify the location is free from vibration, which could be
caused by proximity to heavy equipment and the erratic
or improper pumps. Excessive vibration will damage
internal electrical components and cause premature
failure of the UV lamps.
Each unit has been designed with a 1/2” drain
connection. Install a drain valve and pipe to drain.
Install sample port valves, if equipped.
If your piping system is subject to impulse pressure
resulting in a “water hammer” condition, a surge tank
or other means must be provided to remove this
condition; otherwise the extreme momentary pressure
may rupture and fracture the quartz sleeves.
All units are rated for a maximum operating pressure
of 150psig (10.3 bar).
Ultra pure water users have reported that over time,
exposure to ultraviolet light may photochemically
degrade nonmetallic piping materials, including
most or all fl uoro-polymers, resulting in a material
breakdown and/or structural failure. Should your water
application and piping material be so classifi ed, we
recommend that you install “UV light traps” to isolate
any susceptible material from direct exposure to the
ultraviolet light. Install the UV light trap to the inlet/outlet
of the UV treatment chamber prior to the connection
of any non-metallic piping.
Provide isolation valves on the inlet and outlet nozzels.
A.
B.
C.
D.
E.
F.
G.
H.
During service and maintenance, the electrical power
must be removed.
D.

8
Isolation valves will allow safe maintenance of the
equipment.
After installation of quartz sleeves, always pressure
test the system prior to installation of the UV lamps and
applying electrical power. During pressure testing, DO
NOT stand in direct line with quartz sleeves.
Before start-up, flush the UV unit and discharge piping
to rinse out debris left from installation.
The UV chamber should be filled with water.
I.
J.
K.
INSTALLATION

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INSTALLATION
SE QUARTZ SLEEVE INSTALLATION
The quartz sleeves designed for these Series are single-ended
(SE), open on one end and closed on the other. The closed
end of the quartz is inserted into the threaded nipple and then
through the baffl e system in the chamber. Within the baffl e, Tefl on
bushings provide additional support to the quartz sleeves. The
following are the guidelines and procedure for quartz sleeve
installation.
Turn off all electrical power to the unit. Depressurize the
system and isolate all piping.
Wear clean cotton gloves to prevent contamination of the
quartz sleeve.
Carefully remove each quartz sleeve from the factory
packaging. Handle these with care, as they are fragile.
Visually inspect all quartz sleeve for cracks or damage.
DO NOT install damaged quartz sleeves.
Remove the socket cover on the end of the treatment
chamber.
Remove all compression nuts and any packaging
material from the end plate (if installed).
Placed the closed end of the quartz sleeve into the
threaded nipple and slowly puch the sleeve into the
chamber. Some resistance may be felt from the Tefl on
bushing. See Fig A
Install the compression nut and O-ring by placing the
O-ring into the internal relief of the compression nut
below the threaded area. The O-ring should fi t into the
compression nut. If stainless steel compression nuts are
used, a smaller size O-ring is to be placed at the bottom
of the compression nut shoulder.
Place the compression nut at the end of the quartz
sleeve until it touches the end of the compression nut.
Some pushing and twisting may be required. Deionized
water may be used as a lubricant. See Fig B
Tighten the compression nut approximately 1/2 turn after
the threaded nipple and O-ring make contact. Repeat
this procedure with the remaining quartz. See Fig C
Slowly pressurize the system and fi ll the chamber
with water to check for leaks. If there are leaks in any
compression nut assembly, depressurize the system
and use the compression nut tool to slightly tighten the
leaking compression nut assembly.
Retest until a leak-free installation is verifi ed.
You are now ready to install the UV lamps.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
    
    
    

10
INSTALLATION
SE UV LAMP INSTALLATION
The following procedures are for units manufactured with
Single-ended (SE) lamp design. Once it has been verifi ed that
there are no leaks in the system, the unit is ready for UV lamp
installation.
Remove all power to the UV unit. Depressurize the
system.
Wear clean cotton gloves to prevent contamination of the
UV lamps.
Carefully remove each UV lamp from the factory packaging.
Handle these with care, as they are fragile.
Visually inspect all lamps for cracks or damage. Do not
install damaged lamps.
Using both hands, slowly insert the lamp into the quartz
sleeve by pushing one end of the lamp with one hand,
while continuing to support the lamp in a level horizontal
position with the other. This is very important; if not installed
properly, lamp or quartz sleeve breakage will occur.
Twist the lamp into the locking mechanism of the
compression nut. This ensures that the lamp is secure
within the quartz sleeve. See Fig A
Each lamp socket is identified with a number that
corresponds to each lamp position marked on the
end plate. Match the lamp socket and connect to the
appropriate lamp. See Fig B
The pins in the lamp must be pushed down to fi t securely
into the lamp socket connector.
Rotate and screw the lamps socket cap into place. Only
hand tightening is required. DO NOT OVERTIGHTEN!
See Fig C
1.
2.
3.
4.
5.
6.
7.
8.
9.
NOTE: Prior to energizing the lamps and ballasts, ensure there
is no leaking water into the quartz sleeves and comp. nut cavity.
High voltage is present at the lamp pins and receptacles of the
lamp connectors during operation. Prolonged fl ooding of a quartz
sleeve and comp. nut cavity can cause premature lamp failure
due to repeated arcing, overheating of the lamp connector cable
and may result in a meltdown of the cable insulation.
       
      
     

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Release the pressure in the UV treatment chamber
before attempting to remove the protective covers
and sealing items.
Disconnect all power to the UV unit before servicing.
The unit operates on high voltage and should only be
serviced by qualifi ed personnel.
Do not allow the unit to overheat by operating without
water fl ow. Standard fl ow rates are based on water
temperatures of 40°F (4.4°C) to 80°F (26.7°C). For
applications outside these temperatures, contact
customer service for assistance. In no case should
the water temperature be below 40°F (4.4°C) or above
80°F (26.7°C). For heat sanitization above 170°F,
Viton elastomers and stainless steel compression
nuts are recommended. With these components,
sanitization up to 250°F (121°C) is allowed in a non-
operating state.
Intermittent operation is allowed as long as the water
temperature does not exceed 80°F (26.7°C); optional
devices are available to prevent this problem. Should
the unit be used for batch flow operations, it can be
turned “ON” and “OFF” manually. Make sure the unit
is allowed to warm up for at least 3 minutes before
use, and make sure the unit it turned “OFF” after
each session.
Do not allow the fl ow to exceed the maximum rated
capacity.
DO NOT electrically cycle the unit more than 3 “ON/
OFF” cycles in a 24 hour period. Cycling more than
this will reduce End-of-Life output and/or premature
lamp failure.
1.
2.
3.
4.
5.
6.
OPERATION
OPERATIONAL GUIDELINES
NOTE: DO NOT look at lighted UV lamps. DO NOT operate the
UV lamps outside of the UV treatment chamber. EXPOSURE
CAN SEVERELY BURN AND DAMAGE EYES AND SKIN!
POWERING UP
The UV chamber should be fi lled with water. The fl ow
of water for the initial fi ling should not exceed 50 GPM.
Failure to comply may result in quartz sleeve breakage.
Ensure there are no system leaks and no piping
connection leaks.
All earth ground connections are properly made.
All lamp connections are properly made.
The socket cover is secured to the end of the UV
treatment unit.
All excess air has been removed from the chamber.
Verify that all incoming power conductors, including the
ground conductor, are properly terminated.
Verify that the primary over-current protection device,
molded case circuit breaker (MCCB) is in the closed
position.
Turn the main power disconnect switch to the “ON“
position. The enclosure fans, UV Vision-2000 display
screens and the ballasts will be energized.
Using a digital multi-meter (DMM), verify that the
correct voltages are present at terminal block TB-
IN and terminal No.1L on the isolator switch and/or
between TB-3HI and TB-4NI. Measure the voltages
for L-N.
For local ON/OFF control, push the START/STOP
button of the UVG400 controller. To turn the individual
treatment chamber “ON” and “OFF” manually, LOCAL
option of the “operator control options” should be
selected. Refer to Controller section of this manual.
For remote ON/OFF control, set the UV G400 controller
to REMOTE mode. For remote operation of the unit,
the enclosure is provided with an isolation relay. This
HOA relay is controlled by a customer-supplied voltage
source (24V DC maintained) which is to be wired to
a connection point within the enclosure. Opening or
closing the 24V DC will energize and de-energize the
HOA relay and the individual treatment chamber will
be turned ON/OFF accordingly.
When the ballasts are energized and all the lamps
are turned “ON”, a green “SYSTEM ON” indicator
light underneath the UV G400 controller display will
illuminate. If one or more lamps are not operating, a red
“SYSTEM FAULT” indicator light will illuminate.
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
K.
L.
Prior to turning on the UV unit, the following must be verifi ed:

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DESCRIPTION
UV VISION-2000 SERIES
The UV Vision-2000 Series system consists of two main components. The Controller and the Multiplexer Printed Circuit board
(MUX). Both components are connected via a 6 conductor cable.
The MUX board processes individual lamp operations into a digital signal. Each of the signals are then processed together into
the Controller. There are several types of MUX boards installed into the unit. The design is based upon the quantity of lamps in
the system.
Two microprocessor based controllers are available, the UVG400 and the UVTS600. Each model is based upon the user interface
and features. The following section will cover the operation of the UVG400.
Graphic screen display.
Low UV Alarm set point.
End of Lamp Life Alarm set point.
Local/Remote Operation
1.
2.
3.
4.
      

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OPERATION
Button to identify the Controller are:
UV-G400 CONTROLLER
      
START/STOP
STATUS
MAINTENANCE
SETUP
1.
2.
3.
4.
CONTROLS/SCREENS
The controller four main buttons for operating, not including the
arrows, for toggling, ESCAPE for returning to the home screen
and the set button for setting an action. They are all easily
identifi able on the controller face. The following identifi es the
four main buttons and describes the screens corresponding
with each.
START/STOP
The START/STOP is a touch button switch which activates the
lamps.
Pressing the START/STOP will switch the
UV lamps ON or OFF if the “Local” option is
selected.
1.
STATUS
The main function of this multiple menu is to view the status of
the system.
Pressing the STATUS key will navigate into the
System Status menus.
Continue pressing the STATUS key and you
will view through three screens: Lamp Status
Table, Alarm Status and Lamp Profi le.
1.
2.
Lamp Status Screen
This screen provides a visual indication of the operational status
of each UV lamp.
When the lamp is operating, the symbol below the lamp number
will be fi lled, as seen above. When the lamp is not operating, it
will be empty.
Relative UV Display
Absolute UV Intensity Display
Relative UV Intensity Display
UV Alarm Set Point
Relative Temperature Display
Water Temperature Alarm Set Point
Actual Water Temperature
System Status / Alarm Message
1.
2.
3.
4.
5.
6.
7.
8.
Alarm Status Screen - detector option included
1
2
3
4
5
6
7
8
The UV G400 controller can operates a single UV unit. The
controller should be preset at the factory to operate the number
of UV lamps and confi gured options.
The system consists of two main components: The controller
and the Mutiplexer board (MUX). There is one MUX board per
UV unit, which digitizes each lamp signal.

16
OPERATION
Relative UV Display - This graphic is a representation of
the 0-100% relative UV output.
Absolute UV Intensity Display - The absolute UV output
is displayed in this area.
Relative UV Intensity Display - The relative UV output is
displayed in this area.
UV Alarm Set Point - UV alarm set point is displayed.
Relative Temperature Display - This graphic is a
representation of the 0-250° F temperature scale.
Water Temperature Alarm Set Point - This is the water
alarm set point of the system.
Actual Water Temperature - The system water temperature
is displayed.
System Status/Alarm Message - System text messages
are displayed in this location. Listed below are the alarm
text messages.
1.
2.
3.
4.
5.
6.
7.
8.
SYSTEM OK - Displayed when no alarms are present.
LOW UV ALARM - actives when UV is below UV alarm
set point.
1000 HOURS TO LAMP REPLACE - activates when
accumulated hours are within 1,000 hours of the lamp
replacement set point.
TIME TO CHANGE LAMPS - activates when accumulate
lamp hours exceeded lamp replacement set point.
HIGH TEMP WARNING - activates when water temperature
exceeds 115 F or when the water temperature set point
has been reached.
ENCLOSURE TEMP TO HIGH - activates when the
cabinet temperature has exceeded its set point. If option
porvided.
WATER TEMP TO HIGH - activates when the water
temperature has exceed its set point.
LAMP OFF ALARM - activates when one or more UV
lamps is not operating.
LAMP FAULT - activates when one or more UV lamps
are not engaged to the Lamp Sockets. Featured only on
Ultima UX units.
A.
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Alarm Text Messages
Alarm Status Screen - option not included
Pressing the MAINT. key will navigate into the
system maintenance menu.
This selection has been password protected to
prevent unauthorized resetting of the software.
Enter password 1234
The MAINT. menu will be displayed.
Pressing the ESC. key at any time will exit the
MAINT. menu.
Continue pressing the MAINT. key to view
through the entire maintenance menu.
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MAINTENANCE
The maintenance menu is typically used by service personnel
only. The main features are the resetting of the lamp hours,
setting the UV sensor to 100%, viewing the parts list and other
software information.
Screen displays lamp operating hours and cycles along with the
current operating controls mode.
Lamp Profi le Display Screen
Lamp Data/System Screen

p 661.257.4770 or 800.423.3015 (outside CA within domestic US)
www.aquafi neuv.com © Aquafi ne Corporation 2005 All rights reserved. 17
OPERATION
This menu allows the display of the two timers on the UV unit and
resetting of the lamp timer. Lamp Data is the current operating
hours and numbers of cycles on the lamps. Total run data is the
total operating hours on the UV unit, and cannot be reset.
Depressing the SET key will reset the lamp hours and cycles to
“0”. This is completed when new lamps are installed.
This screen displays information for contacting Aquafi ne for
spares parts and service.
This screen provides the current software information.
Views consumable spare parts based upon software selection
and SETUP menu.
This menu sets the relative UV to 100%. Depressing the SET
key will set the relative detector.
Parts List Screen
UV Detector Set RelativeUV to 100% Screen
Aquafi ne Contact Screen
SOFTWARE SCREEN
SETUP
The set up menu is typically completed at the factory. The user
generally will not have to reset the features inside this menu.
Pressing the SETUP key will navigate into the
system SETUP menu.
This selection has been password protected to
prevent unauthorized setting of the software.
Enter password 1234
The SETUP menu will be displayed.
Pressing the ESC. key at any time will exit the
SETUP menu.
Continue pressing the SETUP key to view
through the entire setup menu.
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2.
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4.
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This menu allows the local time and date to be set for date
stamping and trending functions.
For UV units which have the detector installed, “Set temperature
reading to” option will display the temperature within the treatment
chamber either in °F or °C.
The operator control offers two options, LOCAL and REMOTE. If
LOCAL is selected, the UV unit can be operated by the START/
STOP button. If REMOTE is selected, the UV unit can be operated
by the remote contact ONLY.
Set Time & Date Screen
Set Up Display 1 Screen

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OPERATION
ON/OFF UV Detector would be “ON” if a UV Detector is installed,
and “OFF” if not.
- Press the up and down arrows to scroll the menu
options.
- Depressing the SET key toggles between °F or °C,
LOCAL or REMOTE and ON/OFF.
This sets the software to match the number of lamps installed
in the UV unit.
Pressing the SET key increases or decreases the number of
lamps.
The PARTS LIST SETUP enables the end user to select the
replaceable parts installed within the unit (i.e. ballasts, O-rings,
lamps, etc.) This same menu will appear when you press the
MAINT. function key and enter the correct password. It is also
located at the back of this manual.
SET LOW UV ALARM allows the setting of the low level UV
Alarm. Used with detector option.
SET TEMPERATURE ALARM allows the setting of the low level
Temperature Alarm. Used with detector option.
SELECT LAMP LIFE HOURS allows the lamp life to be set
according to the manufacturers rated lamp life. When the lamp
hours reach the set point, the “System Fault” RED indicator will
be displayed.
Set Up Display 2 Screen
- Press the up and down arrows to scroll the
menu options.
- Depressing the SET key toggles between the
selections.
Set Up Display 3 Screen
- Press the up and down arrows to scroll the
menu options.
- Depressing the SET key toggles between the
selections.
Set Number of Lamps Screen
This menu is used with any unit containing a MUX board.
This menu is used with any unit not containing a MUX board.