Si5004 Flow Sensor Installation; Uvx-Se Radiation Sensor Installation - Jandy JUVMP120 Installation And Operation Manual

Jandy UV Medium Pressure | Installation & Operation Manual
®
Should also connect the ground wire to the TWO
bonding lugs marked
UV chamber suitable for No. 8 AWG (US) and No. 6
AWG (Canada), and secure to the chamber by paint
breaking washer and nut.
* IEC 60417, symbol 5019
Figure 6. Bonding Lugs
WARNING
Prior to the installation or replacement of any system component make
sure it has been previously disconnected from the mains, and there is
no water flow through it.
Check all the electrical connectors are well tightened to avoid false
contacts and their consequent overheating.
3.7

SI5004 Flow Sensor Installation

The SI5004 flow sensor is a calorimetric detector
that converts its response in a 4/20 mA analog
signal. The output signal corresponds to the curve of
the sensor. Led bar located in the head indicates the
relative flow velocity in the range of detection. When
there is no flow through it, the led "0" flashes. The
SI5004 sensor comes factory calibrated (5 ... 100
cm/s) in water, so it is not necessary to make any
recalibration process at installation time. The sensor
response time can vary in the range 1 ... 10 seconds.
Screw the E40096 thread adapter supplied on
the position labeled "FLOW" at the body of the
UV reactor. Then screw the SI5504 flow sensor on
the adapter.
* on the end flanges of the
1. Flow sensor input "FLOW" at the UV reactor
2. E40096 thread adapter M18-½"
3. SI5004 flow sensor
Figure 7. Flow Sensor Connections
Connect the SI5004 sensor with the EVC005
cable supplied with the unit to the corresponding
terminals at the terminal block inside the control box.
3.8 UVX-SE Radiation Sensor Installation
The UVX-SE sensor supplied with the unit provides
a robust and stable in time method for the
measurement of UV-C radiation in water disinfection
systems. Its stainless steel body provides great
stability and corrosion resistance. UVX-SE sensor is
supplied calibrated with respect to a PTB reference.
The electronic circuit located inside generates a
signal that is transferred to the system control panel.
WARNING
Always handle the UV lamp with gloves, as fat and other impurities
deposited on the surface may reduce its performance and durability.
In case you have to clean the lamp surface use a soft cloth soaked
with alcohol.
Unscrew the plastic shield that protects the sensor
window. Store this protector in a secure place for
future maintenance tasks.
Screw the UVX-SE sensor on the position labeled as
"UV-C" at the body of the UV reactor.
ENGLISH
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