INSTALLATION MANUAL & OWNER'S GUIDE

INSTALLATION MANUAL & OWNER'S GUIDE
INSTALLATION MANUAL & OWNER’S GUIDE
®
ULTRAVIOLET WATER TREATMENT SYSTEMS
UVB SERIES
UV20 SERIES
UVBB SERIES
RACK SYSTEM
UV1 SERIES
ADDON SERIES
TABLE OF CONTENTS
INTRODUCTION
INSTALLATION
DESCRIPTIONS AND DEFINITIONS
i
CONDITIONS FOR USE
i
ROUTINE MAINTENANCE
ii
SPECIFICATIONS
ii
MOUNTING BRACKET AND PLUMBING
1
UVB SERIES
INSTALL QUARTZ SLEEVE AND DISINFECT SYSTEM
2
INSTALL ULTRAVIOLET LIGHT AND FILTERS
2
ACTIVATE SYSTEM
2
SERVICE REQUIREMENTS AND RECOMMENDED INTERVALS
2
PARTS ILLUSTRATION
3
PARTS LIST
3
UV20 SERIES
INSTALL QUARTZ SLEEVE AND DISINFECT SYSTEM
4
INSTALL ULTRAVIOLET LIGHT AND FILTERS
4
ACTIVATE SYSTEM
4
SERVICE REQUIREMENTS AND RECOMMENDED INTERVALS
4
PARTS ILLUSTRATION
5
PARTS LIST
5
UVBB SERIES
INSTALL QUARTZ SLEEVE AND DISINFECT SYSTEM
6
INSTALL ULTRAVIOLET LIGHT AND FILTERS
6
ACTIVATE SYSTEM
6
SERVICE REQUIREMENTS AND RECOMMENDED INTERVALS
6
PARTS ILLUSTRATION
7
PARTS LIST
7
RACK SYSTEM
8-9
UV1 SERIES
DISINFECT SYSTEM
10
INSTALL ULTRAVIOLET LIGHT AND FILTERS
10
ACTIVATE SYSTEM
10
SERVICE REQUIREMENTS AND RECOMMENDED INTERVALS
10
PARTS ILLUSTRATION
11
PARTS LIST
11
ADDON SERIES
MAINTENANCE
DISINFECT SYSTEM
12
INSTALL ULTRAVIOLET LIGHT
12
ACTIVATE SYSTEM
12
SERVICE REQUIREMENTS AND RECOMMENDED INTERVALS
12
PARTS ILLUSTRATION
13
PARTS LIST
13
CLEANING AND DISINFECTION
14-15
FILTER REPLACEMENT
15
UV LAMP REPLACEMENT
15
INTRODUCTION – DESCRIPTIONS AND DEFINITIONS
You have purchased one of the most technologically advanced Ultraviolet Water Treatment System available anywhere in the world. It
®
has been designed with you, the consumer, in mind. PURA products are lightweight, easy to use, and simple to maintain. PURA
products will provide you with healthy, clean drinking water for years to come.
WHAT IS ULTRAVIOLET?
WHAT IS ACTIVATED CARBON?
Ultraviolet (UV) light from the sun has long been known for its
ability to destroy microorganisms. However, it has only been in
recent years that equipment producing UV light has been
manufactured for residential use.
Activated carbon has been used for hundreds of years to treat
taste, odor, and color problems in water. Activated carbon has
been proven to be an excellent media to produce better tasting
water and to remove harmful water contaminants at a
reasonable cost.
WARNING: NEVER LOOK DIRECTLY AT A LIGHTED UV
LAMP. ULTRAVIOLET RAYS CAN BE
HARMFUL TO EYES.
Carbon used for filters may be manufactured from wood, coal,
or coconut shells. The raw carbon is ground up and “activated”
by heating the granules at a controlled temperature and
pressure.
UV energy is produced by low-pressure mercury vapor
enclosed in a tubular lamp. While a UV lamp resembles a
standard fluorescent lamp, it is similar in appearance only.
This process causes the carbon granules to expand and create
active sites where pollutants can be collected by adsorption.
These new sites dramatically increase the total surface area
and capacity of each granule.
Energy produced by the UV lamp has the ability to destroy
microorganisms that can live in water. There are five major
groups of microorganisms that are altered by a specific
spectrum of ultraviolet light: viruses, bacteria, fungi, algae, and
protozoa.
WHAT IS ADSORPTION?
Adsorption is the physical process where certain water
pollutants are attached to the surface of carbon particles as the
water flows through the filter. The pollutants are removed from
the water and locked into the carbon granule.
When these microbes are exposed to the proper amount of UV
energy, their DNA structure is scrambled, and they are unable
to reproduce. Since the cell is now sterile or dead, it is no
longer a threat.
Activated carbon is also able to filter out sediment through a
process of mechanical filtration. The particles are captured in
the spaces between carbon granules.
PURA SYSTEMS
PURA recommends that all UV systems include pre-filters to
process the water before it reaches the UV lamp. This will
ensure that maximum UV exposure is achieved.
PURA Ultraviolet Water Treatment Systems are designed for
indoor use only.
PURA UVB, UV20 and UVBB series offers integrated filters in
a single system. These integrated systems use a two-stage
filtration process:
PURA Systems are designed to provide complete water
treatment in a compact, easy-to-use package. Please follow
the directions in this Guide exactly when installing your PURA
System to ensure that it operates correctly.
First, a string-wound filter removes the suspended solids that
may shield the microbes and make it difficult to obtain sufficient
UV exposure. Second, an activated carbon filter removes
unpleasant tastes and odors.
The UV lamp requires a start-up period of one to two minutes
in order to achieve full intensity. Repeated starting of the UV
lamp will shorten its life. Therefore, it is recommended that
the UV lamp remain on at all times during use.
CONDITIONS FOR USE
Source Water Supply Profile
Chemical Parameters
Max mg/L
Feed Water Pressure†
Hardness (CaCO3)
< 120 (7 gpg)
20 – 75psig (138 – 517kPa)
Feed Water Temperature
38° – 105°F (3.3°– 40.5°C)
Iron (Fe)
< 0.3
pH Range
6.5 – 9.5
Manganese (Mn)
< 0.05
Total Dissolved Solids
<1500 mg/L
† Water Pressure must not exceed 75 psig
Total Suspended Solids
Turbidity
< 10 mg/L
< 5 NTU
(517 kPa) or a pressure regulator
must be installed.
i
ROUTINE MAINTENANCE
It is important that any water treatment system be properly maintained to ensure consistent water quality. The information
provided on this page is of a general nature. See Cleaning, Disinfecting, and Routine Maintenance Procedure on Page 14 for
detailed information. Refer to Mounting Bracket and System Plumbing Installation Instructions on Page 1, and the appropriate
System Assembly and Activation Procedures for detailed information to install your specific PURA system.
Cleaning: The inside of the system and the quartz sleeve
should be cleaned each time the filters are changed. Clean
all parts (except the filters and electronic parts) with soap
and rinse them thoroughly with clean potable water. Dry
the inside of the quartz sleeve thoroughly before
re-assembling system.
Filter Replacement: Filters will normally last
approximately four to six months. Filter life will vary due to
water conditions. A reduced flow rate or deteriorating water
quality indicates that filters must be changed.
Use only PURA filters. PURA filters are specially
designed to work in the ultraviolet disinfection process.
Use of non-PURA filters voids the warranty.
NOTE: Presence of iron or general poor water quality will
require frequent inspection and cleaning.
CAUTION: Use care when changing the filters to avoid
breaking the quartz sleeve.
“O” Rings: Lubricate each “O” ring with a silicone based
“O” ring lubricant to ensure a proper seal.
UV Lamp Replacement: Lamps must be changed every
twelve months. While UV lamps rarely burn out, they do
lose their disinfection power. Use only PURA UV lamps
as they are specifically designed for the PURA system
to deliver high quality drinking water.
NOTE: UV lamp should remain on at all times during use
because; repeated starting of UV lamp shortens
lamp life, and UV lamp requires a warm up period
of 1-2 minutes.
PURA ULTRAVIOLET SPECIFICATIONS
Model
Shipping
Weight
lbs. (kg)
Dimensions◊
Inches (Centimeters)
Height x Width x Depth
Flow Rate
Gallons Per Minute
Liters per Minute
UVB1
10.0 lbs. (4.5 kg)
15.0” (38.1 cm) x 5.5” (14.0 cm) x 5.5” (14.0 cm)
UVB2
15.0 lbs. (6.8 kg)
15.0” (38.1 cm) x 11.0” (27.9 cm) x 5.5” (14.0 cm)
UVB3
24.0 lbs. (10.9 kg)
15.0” (38.1 cm) x 16.0” (40.6 cm) x 5.5” (14.0 cm)
UV20-1
16.0 lbs. (7.3 kg)
25.0” (63.5 cm) x 5.5” (14.0 cm) x 5.5” (14.0 cm)
UV20-2
24.0 lbs. (10.9 kg)
25.0” (63.5 cm) x 11.0” (27.9 cm) x 5.5” (14.0 cm)
UV20-3
32.0 lbs. (14.5 kg)
25.0” (63.5 cm) x 16.0” (40.6 cm) x 5.5” (14.0 cm)
UVBB-1
20.0 lbs. (9.1 kg)
29.5” (74.9 cm) x 7.5” (19.0 cm) x 9.0” (22.9 cm)
UVBB-2
35.0 lbs. (15.9 kg)
28.0” (71.1 cm) x 15.0” (38.1 cm) X 9.0” (22.9 cm)
UVBB-3
53 lbs. (24.0 kg)
28.0” (71.1 cm) x 23.0” (58.4 cm) X 9.0” (22.9 cm)
UV1
7.0 lbs. (3.2 kg)
13.5” (34.3 cm) x 5.0” (12.7 cm) x 5.0” (12.7 cm)
1 gpm (3.8 L/min)
UV A/O-1
5.0 lbs. (2.3 kg)
12.0” (30.5 cm) x 4.0” (10.2 cm) x 3.5” (8.9 cm)
1 gpm (3.8 L/min)
2 gpm (7.6 L/min)
10 gpm (38 L/min)
UV A/O-3
†
‡
◊
7.0 lbs. (3.2 kg)
22.5” (57.2 cm) x 4.0” (10.2 cm) x 3.5” (8.9 cm)
Used
Inlet/
Outlet
Watts
UV Lamp #11
14 Watts
UV Lamp #20
22 Watts
3/8”
NPT†
3/4"
NPT†
8 gpm (30 L/min)
15 gpm (57 L/min)
3 gpm (11.4 L/min)
Female thread as recognized by United Sates National Pipe Thread.
Push-in Quick Connectors or Quick Connectors (QC).
All dimensions of system do not include inlet/outlet piping connections and are rounded up to the nearest 1/2".
ii
Lamp Type
& Power
UV Lamp #20
22 Watts
UV Lamp #10
10 Watts
1-1/2”
†
NPT
1/2"
NPT†
UV Lamp #10
10 Watts
UV Lamp #20
22 Watts
3/8
QC‡
WARNING: NEVER LOOK DIRECTLY AT A LIGHTED UV LAMP.
ULTRAVIOLET RAYS CAN BE HARMFUL TO EYES.
ALWAYS SHUT OFF WATER TO SYSTEM AND DISCONNECT POWER WHEN SERVICING.
ASSEMBLY IS REQUIRED BEFORE INSTALLATION. FRAGILE PARTS INSIDE.
FOLLOW INSTRUCTIONS CAREFULLY!
The system must be installed in accordance with applicable city, state, and local plumbing codes.
PURA products are designed to provide years of trouble-free service if properly maintained.
Retain these instructions for future reference.
MOUNTING BRACKET AND SYSTEM PLUMBING INSTALLATION
This Guide covers installation and maintenance of a basic “generic” system. Installer determines configuration of each
system and must adapt these instructions to meet the specific requirements for that configuration. Specific component
and assembly information is provided only for components that are unique to PURA systems. All inter-component
connections use standard plumbing components and tools.
INSTALL MOUNTING BRACKET
INSTALL SYSTEM PLUMBING
CAUTION: Do not use any damaged component.
If damage is found, contact your dealer
before proceeding.
CAUTION: Water pressure must not exceed 75 psig
(517 kPa) or a pressure regulator must be
used.
1.
Unpack boxes and verify that all required
components have been received (see Preparation
section for your particular series).
2.
Inspect each component for damage.
CAUTION: Do not install pump on outlet side of system
as damage to the quartz sleeve may occur.
If pump is required, install it on inlet side of
system and verify output pressure does not
exceed 75 psig (517 kPa).
3.
Determine location for installation of the UV system:
a.
CAUTION: Warranty is void if the unit is used with
pressure exceeding 75 psig (517 kPa).
Higher pressures may damage equipment
and may not allow for proper exposure time
with UV lamp or both.
The PURA UV System should be installed with
the sumps oriented vertically.
CAUTION: The UV system may be installed
horizontally, but the quartz sleeve
will be in a position that makes it
susceptible to breakage.
b.
CAUTION: The system will not function properly if water
flow is reversed. See the Exploded
Schematic for your model on the following
pages to ensure proper flow direction.
Mounting point should allow sufficient room
above and below UV system to service the
sumps and UV lamp without removing the
UV system.
1.
CAUTION: PURA recommends using only plastic
fittings to connect the inlet and outlet ports of
the PURA system. Use of metal male
fittings inside of plastic female threaded
heads voids the warranty.
The minimum space is:
UVB: 11” (above and below)
UV20, UVBB: 20” (above and below)
UV1: 10” (above and below)
CAUTION: Do not over tighten fittings connected to
inlet/outlet ports of the PURA system.
ADDON: 10” or 20” (above) by model
4.
5.
Turn off source water supply.
For ease of mounting, reduce the weight of the
larger systems by removing the sumps and filters
prior to installing the mounting bracket.
Select a location and install the mounting bracket
using the provided screws.
1
2.
Connect inlet of UV system to source water supply
using proper fittings and thread sealing tape.
3.
Connect outlet of UV system to water distribution
lines using proper fittings and thread sealing tape.
4.
See appropriate System Assembly and Activation
Procedures for your system to complete installation.
UVB SERIES - SYSTEM ASSEMBLY AND ACTIVATION PROCEDURES
PREPARATION – INSPECT ALL PARTS
3.
NOTE: Read Mounting Bracket and System Plumbing
Installation instructions on Page 1 and all
instructions on this page before installing system.
CAUTION:
UVB SERIES
Insert filter/sleeve assembly into sump as shown in
Figure 1 with both Filter Gaskets (Item 4) in place.
TIGHTEN SUMPS BY HAND ONLY. Do not use
tools as they will over-tighten and may damage
sump. Take care not to cut or pinch “O” Rings
(Item 2). Use sump wrench for removal only.
Being careful not to dislodge quartz sleeve, install sump
with filter/sleeve assembly onto UV head.
UVB Ultraviolet System
Ultraviolet Lamp #11 (in packing tube)
Quartz Sleeve #11 (in packing tube)
Mounting Screws (2-4 pieces, varies with model)
Installation Guide and Owners Manual
Sump Wrench #10/20
4.
NOTE: See Page 3 for UVB detailed parts breakdown.
Refer to the label affixed to the mounting bracket to
identify filter(s) to be installed with UV module.
CAUTION: DO NOT INSTALL A DAMAGED LAMP
5.
6.
INSTALL QUARTZ SLEEVE AND DISINFECT SYSTEM
CAUTION:
Place a small amount of silicone based “O” ring lubricant
on the outside of the open end of the quartz sleeve only on
the area that will engage with the “O” ring.
Remove EPCB Carbon Filter (Item 3) and EPCB
Sleeve (Item 24) from sump and set aside.
6.
For UVB2 and UVB3 Models only: Remove
Sump (Item 1) from Filter Head (Item 20). Remove
Filters (Items 21 and 23) from sump and set aside.
4.
Carefully insert the UV control module with UV lamp
through mounting bracket into the quartz sleeve and
replace screws removed in Step 6.
Verify that inlet and outlet ports are connected to
appropriate inlet/outlet pipes (see Figure 1).
Plug system into an electrical outlet. If the LED Indicator
(Item 8) does not light up within one minute, verify UV
lamp is securely plugged into UV control module and
safety plunger rod is in place (see Note in Step 9 above).
It is normal for the LED indicator to flicker slightly.
NOTE: The UV lamp should remain on at all times during use
because; repeated starting of UV lamp shortens lamp
life, and UV lamp requires a warm up period of 1-2
minutes.
Disinfect the system (Pages 14-15, Steps 1-7).
2.
Turn on water supply and check for leaks.
3.
Flush system, connectors, and water lines for several
minutes to remove carbon fines.
NOTE: When an ultraviolet water treatment system is unused
for several hours, water within system could become
warm. This is a normal condition. To cool the water,
dispense water from system.
Remove Sump (Item 1) from UV Head (Item 5).
NOTE: Wipe all fingerprints and excessive lubricant from
quartz sleeve with isopropyl alcohol.
2.
Verify Safety Plunger Rod (Item 18) is in place.
NOTE: System with Light-Out Circuit (LOC) does not
have a safety plunger rod.
1.
INSTALL ULTRAVIOLET LIGHT AND FILTERS
1.
3.
CAUTION:
Apply even pressure to push the quartz sleeve
into the UV head. To avoid breakage, make
sure quartz sleeve goes in straight by pushing it
with a slight twisting motion.
Insert quartz sleeve into the UV head. As quartz sleeve
passes both “O” Rings (Item 15), resistance will be felt.
Remove protective bag from quartz sleeve.
5.
7.
Connect UV lamp into four-pin socket located at the
bottom of UV Control Module (Item 10).
ACTIVATE SYSTEM
CAUTION:
4.
2.
Remove Sump (Item 1) from UV Head (Item 5).
NOTE: Do not remove protective plastic bag from quartz
sleeve until so instructed.
2. Remove Quartz Sleeve (Item 17) from packing tube.
While holding middle of quartz sleeve with one hand, slide
protective bag with other hand to expose open end.
3.
Remove UV Control Module (Item 10) from Mounting
Bracket (Item 6, 6A, or 6B) by removing four
Screws (Item 11).
NOTE: Hold UV lamp by ceramic ends only. Do not touch
the glass. Clean with isopropyl alcohol if necessary.
1. Remove UV Lamp (Item 16) from packing tube and
inspect it for damage. If damage is found, contact the
dealer for a replacement.
QUARTZ SLEEVE IS VERY FRAGILE!
For safety, wear a protective glove when
handling quartz sleeve. Do not touch quartz
sleeve or UV lamp with bare hands. Fingerprints
will reduce the effectiveness of the light.
NOTE: All Items refer to Figure 1.
1.
For UVB2 & UVB3 Models only: Remove
Sump (Item 1) from Filter Head (Item 20). Install
Filters (Items 21 and 23) as shown in Figure 1. Install
sump onto filter head.
NOTE: System is now ready for use.
Install EPCB Sleeve (Item 24) into EPCB Carbon Filter
(Item 3) as shown in Figure 1.
Service Requirements
Recommended Service Intervals
UV Lamp #11: Change Annually
Quartz Sleeve #11: Clean when changing filters. Replace only if
damaged or cannot be cleaned by non-abrasive methods.
Filters: Normal life 4-6 months. Filter life will vary due to water
conditions. A reduced flow rate or deteriorating water quality indicates
that filters must be changed.
To ensure the system operates at its optimum level,
certain routine maintenance must be performed.
Frequency of maintenance performance will depend on
source water quality and level of system usage.
CLEAN: Each time filters are replaced.
DISINFECT: At least once a year.
2
Figure 1 Exploded Schematic, PURA UVB Series
Parts List - UVB Series
Item
1
2
3
4
5
6
6A
6B
†
Description
Sump, #10
“O” Ring, Sump #10/20
™
Filter, Carbon EPCB 10”
Gasket, Filter
Head UV #10/20
With “O” Rings
Mounting Bracket,
1 Sump
Mounting Bracket,
2 Sump
Mounting Bracket,
3 Sump
Part No.
Item
33801094
34202035
33004030
----44301021
31910201
7
8
9
10
11
12
13
14
15
31910301
16
31910101
Description
Switch, Safety
Indicator, LED
Fuse, 1A Type 3AG
Module, UV Control #11
Screw, 6/32 x 3/8”
Screw, #10 x 3/4”
Screw, #14 x 1”
Washer, #14 Nylon
“O” Ring, Quartz Sleeve,
Standard
Lamp, UV #11
Consult Factory to determine part number for applications other than 120V/60hz
3
Part No.
Item
Description
Part No.
--------31000006
†
40200116
32701063
32701006
32701060
32800031
34202021
17
Sleeve Quartz #11,
with “O” Rings
Rod, Safety Plunger
Spacer, Bushing #10/20
Head, Filter 3/4” #10/20
Filter, Sediment 10” 5 micron
Nipple, 3/4”
Filter, GC 10” 5 micron
™
Sleeve, EPCB
Bushing, 3/4” x 3/8”
Wrench, Sump #10/20
36003034
36002017
‡
not shown
18
19
20
21
22
23
24
25
‡
n/s
22401015
22401016
36005205
33003051
33601023
33004024
30120506
33300017
36202009
UV20 SERIES - SYSTEM ASSEMBLY AND ACTIVATION PROCEDURES
CAUTION:
PREPARATION – INSPECT ALL PARTS
NOTE: Read Mounting Bracket and System Plumbing
Installation instructions on Page 1 and all
instructions on this page before installing system.
3.
UV20 SERIES
UV20 Ultraviolet System
Ultraviolet Lamp #20 (in packing tube)
Quartz Sleeve #20 (in packing tube)
Mounting Screws (2-4 pieces, varies with model)
Installation Guide and Owners Manual
Sump Wrench #10/20
4.
For UV20-2 & UV20-3 Models only: Remove Sump
(Item 1) from Filter Head (Item 20). Install Filters
(Items 21 and 23) as shown in Figure 2. Install sump onto
filter head.
CAUTION: DO NOT INSTALL A DAMAGED LAMP
5. Remove UV Control Module (Item 10) from Mounting
Bracket (Item 6, 6A, or 6B) by removing
four Screws (Item 11).
NOTE: See Page 5 for UV20 detailed parts breakdown.
Refer to the label affixed to the mounting bracket to
identify filter(s) to be installed with UV module.
NOTE: Hold UV lamp by ceramic ends only. Do not touch
glass. Clean it with isopropyl alcohol if necessary.
INSTALL QUARTZ SLEEVE AND DISINFECT SYSTEM
CAUTION:
TIGHTEN SUMPS BY HAND ONLY. Do not use
tools as they will over-tighten and may damage
sump. Take care not to cut or pinch “O” Rings
(Item 2). Use sump wrench for removal only.
Being careful not to dislodge quartz sleeve, install sump
with stainless steel channeling sleeve and sleeve gasket
onto UV head.
QUARTZ SLEEVE IS VERY FRAGILE!
For safety, wear a protective glove when
handling quartz sleeve. Do not touch quartz
sleeve or UV lamp with bare hands. Fingerprints
will reduce the effectiveness of the light.
6.
Remove UV Lamp (Item 16) from packing tube and
inspect it for damage. If damage is found, contact the
dealer for a replacement.
7.
Connect UV lamp into four-pin socket located at the
bottom of UV control module.
NOTE: All Items refer to Figure 2.
NOTE: Do not remove protective plastic bag from quartz
sleeve until so instructed.
8. Verify Safety Plunger Rod (Item 18) is in place.
NOTE: System with Light-Out Circuit (LOC) does not have a
safety plunger rod.
2.
Remove Quartz Sleeve (Item 17) from packing tube.
While holding middle of quartz sleeve with one hand, slide
protective bag with other hand to expose open end.
9.
3.
Place a small amount of silicone based “O” ring lubricant
on the outside of the open end of the quartz sleeve only
on the area that will engage with the “O” ring.
1.
Remove Sump (Item 1) from UV Head (Item 5).
ACTIVATE SYSTEM
CAUTION:
Verify that inlet and outlet ports are connected to
appropriate inlet/outlet pipes (see Figure 2).
1. Plug system into an electrical outlet. If the LED Indicator
(Item 8) does not light up within one minute, verify UV
lamp is securely plugged into UV control module and
safety plunger rod is in place (see Note in Step 8 above).
It is normal for the LED indicator to flicker slightly.
NOTE: The UV lamp should remain on at all times during use
because; repeated starting of UV lamp shortens lamp
life, and UV lamp requires a warm up period of
1-2 minutes.
2. Turn on water supply and check for leaks.
CAUTION:
4.
Apply even pressure to push the quartz sleeve
into the UV head. To avoid breakage, make sure
quartz sleeve goes in straight by pushing it
with slight twisting motion.
Insert quartz sleeve into the UV head. As quartz sleeve
passes both “O” Rings(Item 15), resistance will be felt.
Remove protective bag from quartz sleeve.
5.
For UV20-2 and UV20-3 Models only: Remove
Sump (Item 1) from Filter Head (Item 20). Remove Filters
(Items 21 and 23) from sump and set aside.
6.
Disinfect the system (Pages 14-15, Steps 1-7).
3.
Flush system, connectors, and water lines for several
minutes to remove carbon fines.
NOTE: When an ultraviolet water treatment system is unused
for several hours, water within system could become
warm. This is a normal condition. To cool the water,
dispense water from system.
NOTE: System is now ready for use.
INSTALL ULTRAVIOLET LIGHT AND FILTERS
1.
Remove Sump (Item 1) from UV Head (Item 5).
NOTE: Wipe all fingerprints and excessive lubricant
from quartz sleeve with isopropyl alcohol.
2.
Carefully insert the UV control module with UV lamp
through mounting bracket into the quartz sleeve and
replace screws removed in Step 5.
Verify Stainless Steel Channeling Sleeve (Item 3) and
Sleeve Gasket (Item 4) are in sump as shown in Figure 2.
Service Requirements
Recommended Service Intervals
UV Lamp #20: Change Annually
Quartz Sleeve #20 and Channeling Sleeve: Clean when changing
filters. Replace only if damaged or cannot be cleaned by non-abrasive
methods.
To ensure the system operates at its optimum level,
certain routine maintenance must be performed.
Frequency of maintenance performance will depend on
source water quality and level of system usage.
CLEAN: Each time filters are replaced.
Filters: Normal life 4-6 months. Filter life will vary due to water
conditions. A reduced flow rate or deteriorating water quality indicates that
filters must be changed.
DISINFECT: At least once a year.
4
IN
LE
T
20
22
4
3
2
1
UV COMPONENTS
UV20-1
Figure 2
Exploded Schematic, PURA UV20 Series
Parts List - UV20 Series
Item
1
2
3
4
5
6
6A
6B
†
Description
Sump, #20
“O” Ring, Sump #10/20
Sleeve, Channeling S/S
Gasket, Sleeve
Head UV #10/20,
with “O” Rings
Mounting Bracket,
1 Sump
Mounting Bracket,
2 Sump
Mounting Bracket,
3 Sump
Part No.
Item
33801071
34202035
44301007
36099205
44301021
7
8
9
10
11
12
13
14
15
31910101
31910201
Description
Switch, Safety
Indicator, LED
Fuse, 1A Type 3AG
Module, UV Control #20
Screw, 6/32 x 3/8”
Screw, #10 x 3/4”
Screw, #14 x 1”
Washer, #14 Nylon
“O” Ring, Quartz Sleeve,
Standard
Part No.
Item
--------31000006
†
40200116
32701063
32701006
32701060
32800031
34202021
16
17
31910301
18
19
20
21
22
23
n/s
Consult Factory to determine part number for applications other than 120V/60hz
5
‡
‡
not shown
Description
Lamp UV #20
Sleeve Quartz #20,
with “O” Rings
Rod, Safety Plunger
Spacer, Bushing #10/20
Head, Filter 3/4” #10/20
Filter, Sediment 20” 5 micron
Nipple, 3/4”
Filter, Carbon Block 20”
10 micron
Wrench, Sump #10/20
Part No.
36002018
36003035
22401015
22401016
36005205
33003033
33601023
33004022
36202009
UVBB SERIES - SYSTEM ASSEMBLY AND ACTIVATION PROCEDURES
PREPARATION – INSPECT ALL PARTS
NOTE: Read Mounting Bracket and System Plumbing
Installation instructions on Page 1 and all
instructions on this page before installing system.
UVBB SERIES
For UVBB-2 and UVBB-3 Models only: Remove
Sump (Item 18) from Filter Head (Item 20). Remove
Filters (Items 21 and 22) from sump and set aside.
7.
Disinfect the system (Pages 14-15, Steps 1-7).
INSTALL ULTRAVIOLET LIGHT AND FILTERS
CAUTION:
UVBB Ultraviolet System
Ultraviolet Lamp #20 (in packing tube)
Quartz Sleeve #22 (in packing tube)
Mounting Screws (2-4 pieces, varies with model)
Installation Guide and Owners Manual
Sump Wrench #20BB
1.
NOTE: See Page 7 for UVBB detailed parts breakdown.
Refer to label affixed to the mounting bracket to
identify filter(s) to be installed with UV module.
TIGHTEN SUMPS BY HAND ONLY. Do not use
tools as they will over-tighten and may damage
sump. Take care not to cut or pinch “O” Rings
(Item 2). Use sump wrench for removal only.
For UVBB-2 and UVBB-3 Models only: Remove Sump
(Item 18) from Filter Head (Item 20). Install Filters
(Items 21 and 22) as shown in Figure 3. Install sump onto
filter head.
CAUTION: DO NOT INSTALL A DAMAGED LAMP
2.
INSTALL QUARTZ SLEEVE AND DISINFECT SYSTEM
CAUTION:
6.
QUARTZ SLEEVE IS VERY FRAGILE!
For safety, wear a protective glove when
handling quartz sleeve. Do not touch quartz
sleeve or UV lamp with bare hands. Fingerprints
will reduce the effectiveness of the light.
Remove UV Control Module (Item 10) from Mounting
Bracket (Item 6, 6A, or 6B) by removing
four Screws (Item 11).
NOTE: All Items refer to Figure 3.
NOTE: Hold UV lamp by ceramic ends only. Do not touch the
glass. Clean glass with isopropyl alcohol if necessary.
3. Remove UV Lamp (Item 16) from packing tube and
inspect it for damage. If damage is found, contact the
dealer for a replacement.
1.
4.
Connect UV lamp into four-pin socket that is connected to
the UV control module by a cable that allows for correct
insertion depth.
5.
Carefully insert the UV control module with UV lamp
through mounting bracket into the quartz sleeve making
sure the cable does not twist or curl. Replace screws
removed in Step 2.
Remove UV Sump (Item 1) from UV Head (Item 5).
NOTE: A band of Red Tape (Item 23) is affixed to quartz
sleeve approximately 3” from the top. Do not remove
this tape until so instructed. Do not remove protective
plastic bag from quartz sleeve until so instructed.
2.
3.
Remove Quartz Sleeve (Item 17) from packing tube.
While holding middle of quartz sleeve with one hand, slide
protective bag with other hand to expose open end.
5.
CAUTION: Verify that inlet and outlet ports are connected to
appropriate inlet/outlet pipes (see Figure 3).
Place a small amount of silicone based “O” ring lubricant
on the outside of the open end of the quartz sleeve only
on the area that will engage with the “O” ring.
CAUTION:
4.
ACTIVATE SYSTEM
1.
Plug system into an electrical outlet. If the LED Indicator
(Item 8) does not light up within one minute, verify UV
lamp is securely plugged into UV control module. It is
normal for the LED indicator to flicker slightly.
NOTE: The UV lamp should remain on at all times during use
because; repeated starting of UV lamp shortens
lamp life, and UV lamp requires a warm up period
of 1-2 minutes.
Apply even pressure to push the quartz sleeve
into Quartz Adapter Sleeve (Item 4). To avoid
breakage, make sure quartz sleeve goes in
straight by pushing it with a slight twisting motion.
Insert quartz sleeve into quartz adapter sleeve until the top
of red tape meets the bottom of the quartz adapter sleeve.
NOTE: Quartz Adapter Sleeve (Item 4) is factory
installed into the UV Head (Item 5).
Remove Red Tape (Item 23) and protective bag from
quartz sleeve.
Turn on water supply and check for leaks.
3.
Flush system, connectors, and water lines for several
minutes to remove carbon fines.
NOTE: When an ultraviolet water treatment system is unused
for several hours, water within system could become
warm. This is a normal condition. To cool the water,
dispense water from system.
NOTE: Wipe all fingerprints and excessive lubricant
from quartz sleeve with isopropyl alcohol.
CAUTION:
2.
Be aware that UV Sump (Item 1) is not the same
as Filter Sump (Item 18). The UV sump has a
metal liner.
NOTE: System is now ready for use.
Service Requirements
Recommended Service Intervals
UV lamp #20: Change Annually
Quartz Sleeve #22: Clean when changing filters. Replace only if
damaged or cannot be cleaned by non-abrasive methods.
Filters: Normal life 4-6 months. Filter life will vary due to water
conditions. A reduced flow rate or deteriorating water quality indicates
that filters must be changed.
To ensure the system operates at its optimum level, certain routine
maintenance must be performed.
Frequency of maintenance performance will depend on source water
quality and level of system usage.
CLEAN: Each time filters are replaced.
DISINFECT: At least once a year
6
UVBB-2 SEDIMENT FILTER COMPONENTS
UVBB-1 UV COMPONENTS
UVBB-3 CARBON FILTER COMPONENTS
Figure 3
Exploded Schematic, PURA UVBB Series
Parts List - UVBB Series
Item
Description
Part No.
Item
1
2
3
Sump, UV #20 BB
“O” Ring, Sump BB
Sleeve, Delivery BB
with Clamp
Sleeve, Quartz Adapter
with “O” Rings
“O” Ring, Quartz Adapter
Sleeve Inner (2 pieces)
“O” Ring, Quartz Adapter
Sleeve Outer (2 pieces)
Head UV #20 BB, with
Internals & Items 3,4,15
Mounting Bracket,
1 Sump BB
44100001
34202017
44301015
6A
4
n/s
n/s
5
6
†
‡
‡
44301009
34202022
34201039
44303502
31910102
6B
7
8
9
10
11
12
13
14
Description
Mounting Bracket,
2 Sump BB
Mounting Bracket,
3 Sump BB
Switch, Safety
Indicator, LED
Fuse, 1A Type 3AG
Module, UV Control BB
Screw, 6/32 x 3/8”
Screw, #14 x 1”
Screw, 5/16 x 1-1/4”
Washer, 5/16”
Consult Factory to determine part number for applications other than 120V/60hz
7
Part No.
Item
31910202
15
16
17
31910302
--------31000006
†
44302403
32701063
32701060
32701074
32800029
‡
not shown
18
19
20
21
22
‡
n/s
23
Description
“O” Ring, Quartz Sleeve BB
Lamp, UV #20
Sleeve, Quartz #22
with “O” Rings
Sump, #20 BB
Nipple, 1-1/2”
Head, Filter 1-1/2” BB
Filter, Sediment 20”
5 micron BB
Filter, Carbon Block 20”
10 micron BB
Wrench, Sump #20 BB
Red Tape
Part No.
34202022
36002018
36003036
33801066
33601024
36005501
33003117
33004015
36202014
-----
RACK SYSTEM - ASSEMBLY AND INSTALLATION PROCEDURES
PREPARATION - INSPECT ALL PARTS
INSTALL UV SYSTEM TO RACK
NOTE: Read Assembly and Installation instructions on
this page and UVBB System Installation and
Activation Procedures on Page 6 before
assembling Rack System.
NOTE: Items in this section refer to Figure 5
NOTE: Figures 5 and 6 provide examples of configurations
that may be applied to your PURA system. These
configurations are not intended as a representation of
a specific system to be installed.
NOTE: Item numbers in the following table refer to
Figures 4 and 5.
1.
Parts List – Rack System
Item
Qty
1
Feet (18” / 46cm deep)
2
2
Legs (42” / 107cm high)
2
3
Leg Brace (34-1/4” / 87cm wide)
1
4
Corner Braces
4
5
Top (34-1/4” / 87cm wide)
1
6
Lock Nut, 1/4 – 20
22
7
Flat Washer, 1/4"
44
8
Hex Bolt, 1/4 – 20 x 1”
22
9
Flat Washer, 5/16”
16
10
Lag Bolt, 5/16 x 1–1/4"
16
11
Mounting Adapter Plate
1†
12
†
Description
Screw, 6/32 x 3/8”
4
Determine location for installation of the Rack System with
housing assemblies. Three requirements for
consideration are: access to cold water line, access to
power, and proper inlet/outlet connection for each housing
assembly.
NOTE: Each UV control module has its own cord.
A power strip may be required if multiple UV
control modules are installed on Rack System.
2.
Install the Rack System. Unit may be attached to surface
or left freestanding.
3.
Secure each Mounting Adapter Plate (Item 11) and
UV head to Rack System with Lag Bolts (Item 10) and
Flat Washers (Item 9).
NOTE: To install a system in “SERIES” as shown
in Figure 5, connect all heads together with
nipples prior to installing heads on Rack System.
†
Per UV Control Module as specified for applicable configuration.
4.
NOTE: See Page 7 for UVBB detailed parts breakdown.
Refer to the label affixed to the UVBB mounting
bracket to identify housing units to be installed on
rack.
Plumb heads for specific configuration using proper fittings
and thread sealing tape.
NOTE: See Page 6 for UVBB Assembly and Activation
Procedures to complete installation.
RACK ASSEMBLY
NOTE: Items in this section refer to Figure 4.
CAUTION: Maximum load for the Rack System is
750 lbs. (340 kg). This system is designed
for indoor use only.
4
NOTE: Each UVBB-1 housing assembly can process up to
15 gpm (57 L/min). Up to four assemblies may be
installed on the Rack System. Four housing
assemblies may be plumbed in parallel (See Figure 6)
to obtain a maximum flow of 60 gpm (227 L/min).
NOTE: Each attachment point requires a Bolt (Item 8), two
Flat Washers (Item 7), and a Nut (Item 6).
1.
3
Attach the Feet (Item 1) to the bottom of each
Leg (Item 2).
2
NOTE: Snug, but do not tighten the bolts and nuts connecting
the legs and top to the Corner Braces (Item 4) until
assembly has been squared.
2.
Attach two corner braces to the upper end of each leg.
3.
Attach the Leg Brace (Item 3) to the back of each leg.
4.
Attach the Top (Item 5) to the corner braces.
5.
Square top to the legs. Tighten all 16 nuts securing corner
braces.
6
7
1
8
7
Figure 4: Rack Components and Location
8
SERIES
12
11
10
SERIES TO PARALLEL
PARALLEL
PARALLEL TO SERIES
Figure 5: Module Attachment Points
DATE INSTALLED
CONFIGURATION:
Figure 6: UVBB Rack System Configurations.
SYSTEM OUTPUT RATING
SERIES
SERIES TO PARALLEL
PARALLEL
MODULE #1
TYPE:
PURA PART NUMBER:
MODULE #2
TYPE:
PURA PART NUMBER:
MODULE #3
TYPE:
PURA PART NUMBER:
MODULE #4
TYPE:
PURA PART NUMBER:
Table 1: System Configuration and Component Parts, Initial Installation
9
LPM/GPM
PARALLEL TO SERIES
UV1 SERIES - SYSTEM ASSEMBLY AND ACTIVATION PROCEDURE
5.
PREPARTATION – INSPECT ALL PARTS
NOTE: Read Mounting Bracket and System Plumbing
Installation instructions on Page 1 and all
instructions on this page before installing system.
Loosen Screw (Item 9) securing slotted side of UV Lamp
Retainer (Item 7). Remove the other screw securing the
UV lamp retainer to UV head. Rotate UV lamp retainer
away from center of UV head.
CAUTION: DO NOT INSTALL A DAMAGED LAMP
UV1 SERIES
NOTE: Hold UV lamp by ceramic ends only. Do not touch the
glass. Clean glass with isopropyl alcohol if necessary.
UV1 Ultraviolet System
Ultraviolet Lamp #10 (in packing tube)
Mounting Screws (2 pieces)
Installation Guide and Owners Manual
NOTE: See Page 11 for UV1 detailed parts breakdown.
Refer to label affixed to mounting bracket to identify
filter to be installed.
DISINFECT SYSTEM
CAUTION:
QUARTZ SLEEVE IS VERY FRAGILE!
For safety, wear a protective glove when
handling quartz sleeve. Do not touch quartz
sleeve or UV lamp with bare hands. Fingerprints
will reduce the effectiveness of the light.
2.
Remove EPCB Carbon Filter (Item 3) and EPCB
Sleeve (Item 15) from sump and set aside.
3.
7.
Connect UV lamp into the four-pin socket that is
connected to the UV Control (Item 11).
8.
Carefully insert the UV lamp through mounting bracket
into the quartz sleeve as far as possible.
9.
Slide Finish Cap (Item 13) on UV control cable and snap
finish cap into Spacer Bushing (Item 12).
10. Rotate UV lamp retainer towards UV lamp such that the
retainer will secure the UV lamp. Replace the screw
removed in Step 5. Tighten screw loosened in Step 5.
NOTE: All Item callouts refer to Figure 7.
Remove Sump (Item 1) from UV Head (Item 5).
Remove the UV Lamp (Item 17) from packing tube and
inspect it for damage. If damage is found, contact the
dealer for a replacement.
NOTE: End of UV lamp will touch bottom of quartz
sleeve.
NOTE: Quartz sleeve is factory installed.
1.
6.
ACTIVATE SYSTEM
CAUTION: Verify that inlet and outlet ports are connected to
appropriate inlet/outlet pipes (see Figure 7).
Disinfect the system (Pages 14-15, Steps 1-7).
INSTALL ULTRAVIOLET LIGHT AND FILTERS
WARNING: NEVER LOOK DIRECTLY AT A LIGHTED UV
LAMP. ALWAYS LOOK AT LAMP THROUGH
FINISH CAP ONLY.
1.
1.
Remove Sump (Item 1) from UV Head (Item 5).
NOTE: Wipe all fingerprints and excessive lubricant
from quartz sleeve with isopropyl alcohol.
2.
Install EPCB Sleeve (Item 15) into EPCB Carbon Filter
(Item 3) as shown in Figure 7.
3.
Insert filter/sleeve assembly into sump as shown in
Figure 7 with both Filter Gaskets (Item 4) in place.
NOTE: UV lamp should remain on at all times during use
because; repeated starting of UV lamp shortens
lamp life, and UV lamp requires a warm up period
of 1-2 minutes.
CAUTION: TIGHTEN SUMPS BY HAND ONLY. Do not
use tools as they will over-tighten and may
damage sump. Take care not to cut or
pinch “O” Rings (Item 2).
4.
Plug system into an electrical outlet. The finish cap should
illuminate within one minute, indicating UV lamp is on. If it
does not, unplug system, verify the UV lamp is securely
plugged into four-pin socket, and repeat this Step.
2.
Turn on water supply and check for leaks.
3.
Flush system, connectors, and water lines for several
minutes to remove carbon fines.
NOTE: When an ultraviolet water treatment system is unused
for several hours, water within system could become
warm. This is a normal condition. To cool the water,
dispense water from system.
Being careful not to dislodge quartz sleeve, install sump
with filter/sleeve assembly onto UV head.
NOTE: System is now ready for use.
Service Requirements
Recommended Service Intervals
To ensure the system operates at its optimum level,
certain routine maintenance must be performed.
Frequency of maintenance performance will depend on
source water quality and level of system usage.
UV lamp #10: Change Annually
Quartz Sleeve #10: Clean when changing filters. Replace only if
damaged or cannot be cleaned by non-abrasive methods.
Filter: Normal life 4-6 months. Filter life will vary due to water conditions.
A reduced flow rate or deteriorating water quality indicates that filters must
be changed.
CLEAN: Each time filters are replaced.
DISINFECT: At least once a year
10
Figure 7
Exploded Schematic, PURA UV1Series
Parts List - UV1 Series
Item
Description
Part No.
Item
1
2
3
4
5
Sump, #10 SL
“O” Ring, Sump #10 SL
Filter, Carbon EPCB 10”
Gasket, Filter
Head UV #10 SL,
with “O” Rings
Mounting Bracket,UV1
33801052
34202027
33004030
----44301022
7
8
9
10
11
31910106
12
6
†
Description
Retainer, UV Lamp UV1
Washer, #14 Nylon
Screw, #12 x 3/4"
Screw, #10 x 3/4"
UV Control,
with Finish Cap
Bushing, Spacer #10 SL
Part No.
Item
31910408
32800031
32702003
32701006
†
40200080
13
14
22401017
Consult Factory to determine part number for applications other than 120V/60hz
11
15
16
17
Description
Cap, Finish
Sleeve, Quartz #10
with “O” Rings
Sleeve, EPCB
“O” Ring Quartz Sleeve UV1
Lamp, UV #10
Part No.
----36003033
30120506
34202020
36002016
ADDON SERIES - SYSTEM ASSEMBLY AND ACTIVATION PROCEDURES
INSTALL ULTRAVIOLET LIGHT
PREPARATION – INSPECT ALL PARTS
NOTE: Read Mounting Bracket and System Plumbing
Installation instructions on Page 1 and all
instructions on this page before installing system.
CAUTION: DO NOT INSTALL A DAMAGED LAMP
NOTE: Hold UV lamp by ceramic ends only.
Do not touch the glass. Clean glass with
isopropyl alcohol if necessary.
ADDON SERIES
Addon Ultraviolet System
Ultraviolet Lamp (in packing tube, #10 or #20 varies with model)
Quartz Sleeve (in packing tube, only for #20, 3GPM Model)
Mounting Screws (2 pieces)
Installation Guide and Owners Manual
1.
Remove the UV Lamp (Item 16 or 16A) from packing tube
and inspect it for damage. If damage is found, contact the
dealer for a replacement.
2.
Connect UV lamp into the four-pin socket that is
connected to the UV Control (Item 10).
3.
Carefully insert the UV lamp through “O” Ring Retainer
(Item 11) into the quartz sleeve as far as possible.
NOTE: See Page 13 for Addon detailed parts breakdown.
INSTALL QUARTZ SLEEVE (ONLY FOR 3GPM MODEL)
NOTE: All Items refer to Figure 8.
NOTE: End of UV lamp will touch the bottom of
quartz sleeve.
CAUTION:
QUARTZ SLEEVE IS VERY FRAGILE!
For safety, wear a protective glove when
handling quartz sleeve. Do not touch quartz
sleeve or UV lamp with bare hands. Fingerprints
will reduce effectiveness of the light.
1. Remove Collar (Item 15) from UV Head (Item 5).
NOTE: Do not remove protective plastic bag from quartz
sleeve until so instructed.
2. Remove Quartz Sleeve (Item 13A) from packing tube.
While holding middle of quartz sleeve with one hand, slide
protective bag with other hand to expose open end.
3. Place a small amount of silicone based “O” ring lubricant
on the outside of the open end of the quartz sleeve only
on the area that will engage with the “O” ring.
CAUTION: Apply even pressure to push the quartz sleeve
into the UV head. To avoid breakage, make sure
quartz sleeve goes in straight by pushing it
with slight twisting motion.
4. Insert quartz sleeve into the UV head. As quartz sleeve
passes both “O” Rings (Item 9), resistance will be felt.
Remove protective bag from quartz sleeve.
4.
ACTIVATE SYSTEM
CAUTION: Verify that inlet and outlet ports are connected to
appropriate inlet/outlet pipes (see Figure 8).
WARNING: NEVER LOOK DIRECTLY AT A LIGHTED UV
LAMP. ALWAYS LOOK AT LAMP THROUGH
FINISH CAP ONLY.
1.
NOTE: Quartz sleeve is factory installed for the 1GPM model
1.
TIGHTEN COLLAR BY HAND ONLY. Do not
use tools as they will over-tighten and may
damage sump. Take care not to cut or pinch
Addon Sump Gasket (Item 2).
2.
Turn on water supply and check for leaks.
3.
Flush system, connectors, and water lines for several
minutes to remove carbon fines.
NOTE: When an ultraviolet water treatment system is unused
for several hours, water within system could become
warm. This is a normal condition. To cool the water,
dispense water from system.
For ADDON 1GPM Model Only: Remove Collar (Item
15) from UV Head (Item 5).
NOTE: Wipe all fingerprints and excessive lubricant from
quartz sleeve with isopropyl alcohol.
2.
Plug system into an electrical outlet. The finish cap should
illuminate within one minute, indicating UV lamp is on. If it
does not, unplug system, verify the UV lamp is securely
plugged into four-pin socket, and repeat this Step.
NOTE: UV lamp should remain on at all times during use
because; repeated starting of UV lamp shortens
lamp life, and UV lamp requires a warm up period
of 1-2 minutes.
DISINFECT SYSTEM
CAUTION:
Slide Finish Cap (Item 12) on UV control cable and snap
finish cap into “O” Ring Retainer (Item 11).
Disinfect the system (Pages 14-15, Steps 1-7).
NOTE: System is now ready for use.
Service Requirements
Recommended Service Intervals
UV lamp #10 or #20: Change Annually
To ensure the system operates at its optimum level, certain routine
maintenance must be performed. Frequency of maintenance performance Quartz Sleeve #11 or #20: Clean when changing lamp. Replace only if
will depend on source water quality and level of system usage.
damaged or cannot be cleaned by non-abrasive methods.
CLEAN: Every 3 to 6 months
DISINFECT: At least once a year
12
UV ADDON 3GPM
UV ADDON 1GPM
Figure 8
Exploded Schematic PURA ADDON System
Parts List - UV ADDON
Item
1
1A
2
3
4
5
5A
†
Description
Sump, 1gpm Addon
Sump, 3gpm Addon
Gasket, Sump Addon
Plug, Bottom
“O” Ring, Bottom Plug
Head, UV Addon
White 1gpm
Head, UV Addon
White 3gpm
Part also available in black
Part No.
Item
22403102
22403101
21001004
22401031
34202037
†
44301002
6
7
8
9
44301005
‡
†
10
11
12
Description
Mounting Bracket, Addon
Screw, #10 x 3/4”
Screw, #10 x 5/8”
“O” Ring, Quartz Sleeve
Standard
UV Control,
with Finish Cap
Retainer, “O” Ring
Cap, Finish
Part No.
Item
31910401
32701006
00318526
34202021
40200080
‡
22401012
-----
Description
Sleeve, Quartz #11
with “O” Rings
13A Sleeve, Quartz #20
with “O” Rings
14 Tube, Delivery 1gpm
14A Tube, Delivery 3gpm
15 Collar, Addon White
16 Lamp, UV #10
16A Lamp, UV #20
13
Consult Factory to determine part number for applications other than 120V/60hz
13
Part No.
36003034
36003035
35817019
22403202
†
22401011
36002016
36002018
CLEANING, DISINFECTING, AND ROUTINE MAINTENANCE PROCEDURE
RECOMMENDATIONS
HAVE ALL COMPONENTS ON HAND AND READY BEFORE BEGINNING PROCEDURE
A CLEAN WORK AREA AND EQUIPMENT ARE ESSENTIAL TO PROPERLY CLEAN AND/OR DISINFECT THE SYSTEM
(i.e., CLEAN HANDS, TOOLS, WORK SURFACE, AND CONTAINERS)
EQUIPMENT NEEDED
Safety Glasses
Rubber Gloves, Sanitary
Wash Cloth, Clean and Lint-Free
Liquid Dish Soap
Household Bleach – Unscented Only
(5 ¼% Sodium Hypochlorite)
Plastic Bucket
“O” Ring Lubricant, Silicone Based
(P/N 30300026)
REPLACEMENT FILTERS
REPLACEMENT UV COMPONENTS
Refer to system Parts List for specific component part numbers
Refer to system Parts List for specific component part numbers
CLEANING PROCEDURE
10. Inspect head and sump “O” ring groove area for damage
(i.e., nicks or scratches). Replace damaged components.
NOTE: Refer to individual System Assembly and Activation
Procedures to identify specific components matching
the descriptions shown in this procedure.
11. Place a small amount of silicone based “O” ring lubricant
on the filter sump “O” ring. Install the “O” ring into the filter
sump groove.
1.
Disconnect system from electrical outlet.
DISINFECTION PROCEDURE
2.
Mix a mild cleaning solution of dish soap and clean
potable water in the plastic bucket.
CAUTION:
WEAR SAFETY GLASSES AND SANITARY
RUBBER GLOVES WHILE PERFORMING THIS
PROCEDURE.
3.
Close feed water supply valve and open downstream
faucet to relieve system pressure.
CAUTION:
EXCESSIVE CONCENTRATIONS OF
BLEACH WILL DAMAGE PLASTIC AND
RUBBER COMPONENTS. Rinse all parts
that contact bleach thoroughly with clean
potable water.
CAUTION:
Read the "WARNINGS" on the bleach container
before using.
CAUTION:
Handle sanitizing solution carefully. Avoid
contact with unprotected areas.
CAUTION:
Do not attempt to remove sumps until water flow
stops. This reduces pressure inside the system
so sumps may be safely removed.
NOTE: For UVB and UV1 Models only: Remove and save
plastic EPCB Sleeve as it will be used again with
replacement EPCB Carbon Filter.
4.
Remove each sump. Remove each filter as its sump is
removed. Discard the filters. Use sump wrench
to remove stubborn sumps.
NOTE: Use sanitary rubber gloves for this procedure to avoid
contaminating cleaning solution or filters. Wear
gloves whenever cleaning components or handling
new filters.
5.
Clean quartz sleeve carefully using vinegar to remove
hardness. Do not use abrasive materials. Rinse sleeve
thoroughly with clean potable water. Replace any
sleeve that is damaged or will not come completely clean.
6.
Remove sump “O” rings and wash with cleaning solution.
Rinse them well with clean potable water. Inspect “O”
rings for damage (i.e., nicks or scratches). Replace
damaged “O” rings.
CAUTION:
7.
1.
Disconnect system from electrical outlet.
2.
Mix sanitizing solution:
a.
For UVB, UV1, and Addon Models only :
Mix 59 ml (1/4 cup) of household bleach and 177 ml
(3/4 cup) of clean, potable water in the bucket. Mix
the solution well.
b
For UV20 and UVBB Models only:
Mix 237 ml (1 cup) of household bleach and
237 ml (1 cup) of clean, potable water in the bucket.
Mix the solution well.
CAUTION: Use care when sanitizing UV head. Do not
get the UV control module or connectors wet.
CAUTION:
Use care when cleaning UV head. Do not get the
UV control module or connectors wet.
3.
Clean sumps and heads, inside and outside with
washcloth and cleaning solution. Do not use abrasive
materials.
8.
Rinse sumps and heads with clean potable water.
9.
For UV20 Model only: Clean and rinse the
Stainless Steel Channeling Sleeve (Item 3) and
Sleeve Gasket (item 4).
14
TIGHTEN SUMPS BY HAND ONLY. Do not use
tools as they will over-tighten and may damage
sump. Take care not to cut or pinch “O” rings or
gaskets. Use sump wrench for removal only.
Add sanitizing solution into system:
a.
For UVB, UV1, and Addon Models only:
Add 237 ml (1 cup) of sanitizing solution to the
sump that contains the UV lamp.
b.
For UV20 and UVBB Models only:
Add 473 ml (2 cups) of sanitizing solution to the sump
that contains the UV lamp.
4. Slowly open the feed water supply valve.
CAUTION:
5. Open all downstream faucets. Keep faucets open until a
chlorine smell is detected at each faucet, then close
faucets.
Do not attempt to remove sumps until water
flow stops. This reduces pressure inside the
system so sumps may be safely removed.
CAUTION:
Use care when sanitizing UV head. Do not get
the UV control module or connectors wet.
NOTE: Water lines downstream from UV housing must be
disinfected to destroy any bacteria that might
remain in the pipes.
3.
Remove sump from UV head and set aside.
CAUTION:
6. Verify disinfection solution has reached every water outlet
downstream of UV system. Solution must remain in the
system for at least four hours.
WARNING: Do Not Attempt to Remove Quartz Sleeve.
Damage to system and personal injury may
occur if the sleeve is removed incorrectly.
Contact your dealer if quartz sleeve is broken or
needs replacement.
7. Open outlet valve and let water flow for 5 minutes to flush
disinfection solution from the water lines.
ROUTINE MAINTENANCE
FILTER REPLACEMENT PROCEDURE
1.
4.
Clean quartz sleeve carefully using vinegar to remove
hardness. Do not use abrasive materials. Rinse sleeve
thoroughly with clean potable water. Replace any sleeve
that is damaged or that will not come completely clean.
5.
Gain access to UV lamp:
Perform Cleaning Procedure (Page 14, step1-11).
NOTE: Do not remove protective plastic bag from filters.
Open bottom of bag only enough to expose
bottom of filter.
NOTE: Refer to Exploded Schematic for your system to
ensure each filter is installed in the correct position.
a.
For UVB, UV20, and UVBB Models only. Remove
UV Control Module (Item 10) from Mounting Bracket
(Item 6, 6A, 6b) by removing four Screws (Item 11).
b.
For UV1 Model only: Loosen Screw (Item 9)
securing slotted side of UV Lamp Retainer (Item 7).
Remove other screw securing UV lamp retainer to UV
head. Rotate bracket away from UV lamp. Remove
and slide Finish Cap (Item 12) on cable towards UV
control.
NOTE: For UVB and UV1 Models only: Refer to the
Exploded Schematic to ensure proper position of
EPCB Sleeve removed in Cleaning Procedure.
2.
Install the filters into the appropriate sump. Hold filter by
its protective plastic bag and insert the filter into the sump.
6.
CAUTION: For UVBB Model only: Be sure sump with
metal liner is installed onto UV head.
CAUTION:
TIGHTEN SUMPS BY HAND ONLY. Do not use
tools as they will over-tighten and may damage
sump. Take care not to cut or pinch “O” rings or
gaskets. Use sump wrench for removal only.
3.
Slide bag from filter and discard. Replace each sump as
each filter is installed.
4.
Plug system into electrical outlet. Turn on water supply
and check for leaks. Flush system for several minutes to
remove carbon fines.
ROUTINE MAINTENANCE
UV LAMP REPLACEMENT PROCEDURE
NOTE: Refer to individual System Assembly and Activation
Procedures to identify specific components matching
the descriptions shown in this procedure.
1.
Disconnect system from electrical outlet.
2.
Shut feed water supply valve and open downstream faucet
to relieve system pressure.
Do not touch quartz sleeve or UV lamp with bare
hands. Fingerprints will reduce the effectiveness
of the light.
Remove UV lamp from system being careful not to break
UV lamp or dislodge quartz sleeve:
a.
For UVB and UV20 Models only: Remove UV
control module with UV lamp by gently lifting control
module straight up from mounting bracket. Grasp UV
lamp firmly and remove lamp from the four-pin socket.
b.
For UVBB Model only: Remove UV control module
with UV lamp by lifting the control module straight up
from mounting bracket. The four-pin socket is
attached to the UV control module by a short cable
that allows for correct insertion depth. Grasp UV
lamp and four-pin socket firmly and separate lamp
from connector.
c.
For UV1 and Addon Models Only: Remove UV
lamp by gently lifting the cable connecting the four-pin
socket to the UV lamp. Grasp UV lamp and four-pin
socket firmly and separate lamp from connector.
During replacement, be sure UV lamp is inserted as
far as possible into the quartz sleeve.
NOTE: The inside of quartz sleeve must be completely dry
before installing the replacement UV lamp.
NOTE: Hold replacement UV lamp by the ceramic ends only.
Do not touch the glass. Clean glass with isopropyl
alcohol if necessary.
7.
15
Install the replacement UV lamp by reversing
steps 5 and 6 of this procedure.
PURA®
LIMITED WARRANTY
Subject to the conditions and limitations described below, the manufacturer warrants its ultraviolet drinking water
systems (“Product”) (excluding filters) when installed in accordance with PURA® specifications, to be free from defects
in materials and workmanship under normal use within the operating specifications for a period of (3) years from the
date of purchase with the exception of the electrical components which are warranted for (1) year. This warranty shall
apply only to the original end-user of the Product.
If the Product or any warranted component is found defective, the manufacturer, at its sole option, will repair or replace
such Product or warranted component, or will refund all or a pro-rata portion of the Product’s purchase price. You pay
only freight for repaired or replaced parts from our factory and local dealer charges, including but not limited to labor
charges, travel and transportation expenses, and handling fees.
This warranty shall not apply to any part damaged by accident, fire, flood, freezing, Act of God, bacterial attack, filter
fouling and/or scaling, sediment, misapplication, neglect, alteration, installation, or operation contrary to our printed
instructions, or by use of accessories or components which do not meet PURA specifications. If the drinking water
system is modified by anyone other than an authorized PURA dealer, the warranty shall be void.
ALL IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE PERIOD SPECIFIED ABOVE FOR
PRODUCT AND COMPONENTS DESCRIBED IN THIS LIMITED WARRANTY.
As a manufacturer, we do not know the characteristics of your water supply. The quality of water supplies may vary
seasonally or over a period of time. Your water usage may vary as well. Water characteristics can also change if the
Product is moved to a new location. For these reasons, we assume no liability for the determination of the proper
equipment necessary to meet your requirements, and we do not authorize others to assume such obligations for us.
Further, we assume no liability and extend no warranties, expressed or implied, for the use of this product with a water
source that does not meet the Conditions For Use in the Installation Guide & Owner’s Manual.
THE MANUFACTURER’S OBLIGATIONS UNDER THIS WARRANTY ARE LIMITED TO THE REPAIR OR
REPLACEMENT OF THE FAILED PRODUCT OR COMPONENTS OR THE REFUND OF THE PURCHASE PRICE
(AT WATERGROUP’S OPTION), AND WE ASSUME NO LIABILITY WHATSOEVER FOR DIRECT, INDIRECT,
INCIDENTAL, CONSEQUENTIAL, SPECIAL, GENERAL, OR OTHER DAMAGES, WHETHER FROM CORROSION
OR OTHER CAUSES.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not
apply to you. Similarly, some states do not allow exclusion of incidental or consequential damages, so the
above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you
may also have other rights, which vary from state to state. Consult your authorized PURA Dealer for warranty
and service information.
WaterGroup Inc.
193 Osborne Road
Fridley, MN
U.S.A. 55432
WaterGroup Companies Inc.
9848 Glenoaks Boulevard
Sun Valley, CA
U.S.A. 91352
580 Park Street
Regina, SK
Canada, S4N 5A9
For parts and service, contact:
265 Industrial Road
P.O. Box 5000
Cambridge, ON
Canada N3H 5N3
U.S. Patent #6,740,235
© 2004 WATERGROUP INC.
Manufactured by: WaterGroup Companies Inc.
Form OGUV-04 06.05
P/N 36103017
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