Trojan UVMax Model D4 Plus (#650695-R)

Trojan UVMax Model D4 Plus (#650695-R)

MSRP: US$1325.00
Our Price: US$999.00
You save: $326.00

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Viqua (Trojan) UVMax D4 Plus
- #650695-R

The Viqua (Trojan) UVMax Model D4 Plus offers the same level of sterilization as the Model C4, however, it has several additional features including an elapsed time meter, lamp replacement reminder, a UV intensity monitor, and the ability to add an optional solenoid kit. Similar to the Model C4, the Model D4 Plus is appropriate for most residential applications where flow rates will generally not exceed about 12 gallons per minute. The Viqua (Trojan) UVMax D4 Plus replaced the previous generation Model D Plus in late 2008.

The UV intensity monitor continuously monitors the intensity of the UV light to ensure that the water is receiving an adequate dose of UV light to kill the bacteria, viruses, etc. The use of a model with a UV intensity monitor is generally recommended where a known E.coli or other serious problem is present or the feed water parameters may cause problems with UV tramsmittance from time to time (sediment flushing, iron or hard water scale build-up on the UV sleeve etc.).

The Viqua (Trojan) UVMax Model D4 Plus can also be equipped with an optional solenoid emergency shut-off kit (Emergency Solenoid Shut-off Kit #650717-001).

UVMax Manual

UVMax Brochure
Model D4 Plus Specifications
Application average home
Maximum Flow Rate
12 GPM (45 LPM)
Maximum Flow Rate
9 GPM (34 LPM)
Audible/Visual Lamp
Failure Alarm
No Tools Maintenance
Constant Current Electronic Power Supply
Handy Reference Card
Lamp Timer Display and Reset
Alarm Mute
UV Intensity Monitor
Emergency Solenoid Shut-Off Kit optional
Flow Restrictor optional
Water Chamber Material stainless
steel (304)
UV Sleeve Material quartz
Inlet/Oulet 3/4 inch NPT
Electrical 100-240v, 50/60HZ
Max. Current (AMPS) 0.5
Max. Power (watts) 50
Lamp Power (watts) 40
Lamp Length 16"
Chamber Assembly Size 20.5 x 4"
52 x 10cm
Control Module Size 8.5 x 6"
22 x 15 cm

* For most residential applications, we recommend a UV dose of at least 40 mJ/cm2. Flow rate recommendations are based on 95% UV transmittance (UVT) and after 9,000 hours of bulb operation.

Feed Water Quality Parameters
Iron 0.3 ppm
(0.3 mg/L)
Hardness 120 ppm
(7 grains/gal)
UV Transmittance (UVT): 75%
Maximum Temperature: 86F (30C)
Maximum Pressure: 125 psi

Options, Accessories and Replacement Parts

Sediment Prefilter Package <br> 5 micron - WH1B+

Sediment Prefilter Package
5 micron - WH1B+

MSRP: US$106.54
Our Price: US$89.95
You save: $16.59

- More Info -
Solenoid Shut-off <br>Part#:650717-001

Solenoid Shut-off

MSRP: US$585.00
Our Price: US$279.95
You save: $305.05

- More Info -
Replacement Lamp <br>Part#:602805

Replacement Lamp

MSRP: US$135.00
Our Price: US$95.00
You save: $40

- More Info -
Replacement Sleeve <br>Part#:602732

Replacement Sleeve

MSRP: US$52.00
Our Price: US$39.00
You save: $13

- More Info -
Viqua 6 GPM <br>Flow Restrictor

Viqua 6 GPM
Flow Restrictor

MSRP: US$95.00
Our Price: US$49.00
You save: $46

- More Info -
Viqua 8 GPM Flow <br>Restrictor (adapter required)

Viqua 8 GPM Flow
Restrictor (adapter required)

MSRP: US$95.00
Our Price: US$49.00
You save: $46

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UV Intensity Monitor Sensor <br>Part#:650703

UV Intensity Monitor Sensor

MSRP: US$349.00
Our Price: US$265.00
You save: $84

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UVMax 3/4 Inch <br>CoolTouch Valve

UVMax 3/4 Inch
CoolTouch Valve

MSRP: US$175.00
Our Price: US$93.00
You save: $82

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UVMax Model D4 Plus<br>Replacement Ballast

UVMax Model D4 Plus
Replacement Ballast

MSRP: US$585.00
Our Price: US$299.00
You save: $286

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