Specifications - Viqua K Owner's Manual

1. In some cases, short-term flows of low ultraviolet transmittance (UVT) water can be created following and during the
regeneration cycle of a water softener, resulting in a sensor alarm. Flushing the UV system alleviates this condition until
the softener goes through another regeneration cycle. In the longer term, the softener's settings must be modified. To
flush the UV system, unplug the sensor, then open a tap downstream and let water run for two (2) minutes. Disinfect the
water lines following the procedures outlined under "Disinfecting The Water Lines" in the Installation section.
2. Refer to Sleeve Cleaning And Lamp Replacement section of the Owner's Manual.
3. Contact your water treatment dealer to inquire about testing the UVT of your water.
Section 7

Specifications

General (All Models)
Operating Parameters
Maximum operating pressure
Minimum operating pressure
Maximum ambient air temperature
Minimum ambient air temperature
Maximum humidity
Maximum hardness
Maximum iron
Minimum UVT
Installation
Others
Chamber material
Rated service life of lamp
* PRO50 has a minimum UVT rating of 85%
Rated flow for NSF Std 55,
Class A
Rated flow dose of 30 mJ/
2
cm @ 95% UVT
Rated flow dose of 40 mJ/
2
cm @ 95% UVT
Rated flow for USEPA
UVDGM 2006 protocol
Electrical
Voltage
Max. current
Max. power consumption
Lamp power consumption
Port Size
Inlet and outlet
PRO10 PRO20
10 gpm (38 lpm) 20 gpm (76 lpm)
3 3
(2.2 m /hr) (4.5 m
- -
- -
- -
100-240V 100-240V
50/60Hz 50/60Hz
2.5 Amp 2.5 Amp
120 Watts 160 Watts
100 Watts 140 Watts
Combo Combo
1¼" NPT, 1¼" NPT,
1" FNPT 1" FNPT
125 PSI (861 kPa)
15 PSI (103 kPa)
104 ºF (40 ºC)
32 ºF (0 ºC)
100%
120 ppm (7 grains per gallon)
0.3 ppm
75%*
Vertical ONLY
316L SST
up to 2 years
PRO30
30 gpm (113 lpm)
3
/hr)
(6.8 m /hr)
-
-
-
100-240V
50/60Hz
2.5 Amp
230 Watts
200 Watts
Combo
1¼" NPT,
1" FNPT
PRO50 H, H+
- -
45 gpm (170 lpm)
-
3
(10 m
37 gpm (140 lpm)
-
(8.4 m3/hr)
50 gpm (189 lpm)
-
(11.3 m3/hr)
100-240V 100-240V
50/60Hz 50/60Hz
2.5 Amp 2.5 Amp
230 Watts 160 Watts
200 Watts 140 Watts
Combo
2" MNPT 1¼" NPT,
1" FNPT
Specifications
K, K+
-
80 gpm (303 lpm)
/hr) 3
(18 m /hr)
60 gpm (226 lpm)
(13.6 m3/hr)
-
100-240V
50/60Hz
2.5 Amp
230 Watts
200 Watts
2" MNPT
17