Hayward hydrorite uvo3 User manual

Copyright 2017 Hayward Industries Inc.
Commercial HydroRite
Commercial Troubleshooting Guide
TSG-UVO(C)158b

•When installing and using this electrical equipment, basic safety precautions
should always be followed, including the following:
–READ AND FOLLOW ALL INSTRUCTIONS
•This product should be installed by a professional service technician or similar
person who is qualified in electrical equipment installation. Improper installation
and/or operation could cause serious personal injury, property damage or death.
Improper installation and/or operation will void the warranty.
•The device must be connected only to a supply circuit that is protected by a
Ground Fault Circuit Interrupter (GFCI). FAILURE TO CONNECT THIS DEVICE TO A
GFCI SUPPLY CIRCUIT COULD RESULT IN ELECTRICAL SHOCK CAUSING SERIOUS
BODILY INJURY, INCLUDING DEATH.
•WARNING - Disconnect all AC power during installation.
•CAUTION - To prevent possible fire or electrical shock, use only replacement lamp
specified by the manufacturer.
2
Safety Precautions
!
Warning

•A bonding lug is provided on the external surface. To reduce the risk of electric
shock, connect the local common bonding grid in the area of the swimming pool,
spa, or hot tub to these terminals with an insulated or bare copper conductor not
smaller than 8 AWG US / 6 AWG Canada.
•Replace damaged cords immediately.
•Lamps and quartz sleeves are made of glass and are extremely delicate. Care
should be taken when handling or replacing these components. Wear cotton
gloves when handling lamps or sleeves. Hold bulbs by the ends only. Never touch
the glass with bare hands. Wipe any fingerprints from lamps and sleeves with
alcohol.
•CAUTION - this device is for swimming pool use only. Do not use this device for
potable (drinking) water sanitization.
•DANGER - ULTRAVIOLET RADIATION. Disconnect Power Before Replacing Lamp .
•This device contains an ultraviolet lamp that can cause discomfort, irritation and
damage to the eyes if viewing occurs while device is in operation. Prolonged
exposure to the eyes can cause serious injury to the eyes, including blindness. DO
NOT VIEW UV LAMP WHILE THE DEVICE IS IN OPERATION.
•CAUTION –the lamps used in this device contain Mercury. Proper precaution
should be taken during disposal or when handling broken lamps.
Safety Precautions (cont.)
3

Table of Contents
4
How
HydroRite Works & Specifications
Pg.
5-
6
Overview:
Pg.
7-
16
Installation Location, Booster pump, & Vessel Assembly
8
-
10
Interconnect & Main
PCB Overview
11
-
12
LED indicators & Menu/Reporting/Errors
13
-
14
Chemistry Requirements
& Replacement Parts
15
-
16
How
To:
Pg.
17
-
25
UV Lamp
Removal/Replacement & Calibration
18
-
21
Cleaning the Quartz Sleeve
& Lamp Sensor
22
-
25
Troubleshooting:
Pg.
26
-
51
1.
‘SYS ERR’ Appears on Display
27
-
31
2.
Display Not Lit
32
-
37
3.
‘FLO’ Appears on Display
38
-
42
4.
Vessel is Leaking
43
-
47
5.
Circulation System is Loud
48
-
51
Additional Information
Pg.
52
-
55
Reading Serial Numbers
53
Frequently Asked Questions (FAQs)
54
-
55

HydroRite: How It Works
The Hayward HydroRite contains 3 high intensity electrically
operated Ultraviolet (UV) lamps. The UV lamps emit light at
two separate wavelengths within the UV spectrum; 254 nm
and 185 nm.
•The 254 nm wavelength is considered the “germicidal”
wavelength. This wavelength is capable of inactivating a
wide array of microorganisms such as bacteria, viruses,
protozoa (e.g. Cryptosporidium and Giardia), algae
spores and other single vessel waterborne microbes.
•The 185 nm wavelength, on the other hand, is
considered the “ozone generating” wavelength and is
responsible for converting oxygen (O²), contained in the
quartz sleeve area, into ozone (O³). The ozone created is
introduced into the water stream using a venturi. Ozone,
a strong oxidizer and bactericide in its own right, works
collaboratively with the UV to oxidize bather waste and
inactivate microorganisms utilizing a process known as
“advanced-oxidation”.
5

Specifications & Head Loss
6
HYR2CSC-UVO:
Plumbing diameter: 2 inch
Input Power: 120VAC, 50/60Hz
Power Consumption:
•Control Center: 2.5A
•Booster Pump: 13.8A
Maximum Operating Pressure: 50 psi
Operating Flow Range: 32-75 gpm
Maximum Flow Rate: 75 gpm
Number of Bulbs: 3
Volume of Vessel: .75 gallon

HydroRite UVO3
Overview:

8
HydroRite: Installation Location
NOTE: All Chlorinators (include salt chlorine generators) MUST be plumbed down stream of the
HydroRite. ALSO, Heaters can be plumbed before or after the vessel; however, to achieve
optimal results, water entering the HydroRite SHOULD NOT exceed 104 F.

9
HydroRite: Booster Pump & Vessel
NOTE: All Chlorinators (include salt chlorine generators) MUST be plumbed down stream of the
HydroRite. ALSO, Heaters can be plumbed before or after the vessel; however, to achieve
optimal results, water entering the HydroRite SHOULD NOT exceed 104 F.

10
HydroRite: Vessel Top