HF scientific MicroTUV Online UV %Transmission Sensor/Sampler (small) - Manual (Page 10)

2.0 2.0 2.0 2.0 2.0 INSTALLATION INSTALLATION INSTALLATION INSTALLATION INSTALLATION
2.1 2.1 2.1 2.1 2.1 PACKING LIST PACKING LIST PACKING LIST PACKING LIST PACKING LIST FOR THE TUV FOR THE TUV FOR THE TUV FOR THE TUV FOR THE TUV
CONTENTS CONTENTS CONTENTS CONTENTS CONTENTS QUANTITY QUANTITY QUANTITY QUANTITY QUANTITY
1) Sensor/Sampler enclosure 1
2) Cold Weather Kit 1
Heating Cable 25 ft.
8” Coupler 3
Wire Tie (Black) 15" 1
Pipe Insulation 7/8" I.D. x 6ft. 4
Enclosure Interface Assembly 1
Adhesive 1 tube
Heat Shrink Insulation see instructions
3) Cleaning Solution Kit 1
4) Desiccant Tray Kit 1
A complete listing of replacement parts appears on page 12 of this manual.
2.2 2.2 2.2 2.2 2.2 UNPACKING AND INSPECTION UNPACKING AND INSPECTION UNPACKING AND INSPECTION UNPACKING AND INSPECTION UNPACKING AND INSPECTION
Use extreme care when unpacking your TUV and check that all of the contents are included.
Check for any damage that may have occurred during shipping. If there is any shipping damage; no-
tify the shipping company immediately and arrange for a prompt inspection. If there are any omissions,
report
this immediately to the Service Dept. at HF scientific, inc. for assistance.
2.3 2.3 2.3 2.3 2.3 MOUNTING MOUNTING MOUNTING MOUNTING MOUNTING
2.3. 2.3. 2.3. 2.3. 2.3.1 1 1 1 1 Sensor/Sampler Power Sensor/Sampler Power Sensor/Sampler Power Sensor/Sampler Power Sensor/Sampler Power
This system may be ordered as either 110-120VAC or 220-240VAC. The latter uses a prewired step-down
transformer mounted inside the Sensor/Sampler enclosure. The power required by the system is 480 VA.
Either unit may be cord connected or hard wired.
For North American installations (120VAC) a 15 foot (3.35 meter) power cord is provided. For all other
installations either the power cord must be customer-provided or the Sensor/Sampler may be hard wired. Actual
hard wire electrical supply requirements will depend on local codes/rules. Refer to Figure 5 for main electrical
supply connections.
If the unit is to be hard wired, the power cord (if provided) must be removed. First, remove the right screw from
the DIN rail containing the circuit breaker and GFI. Once this screw is removed, the clear shield can be slid to
the right, exposing the line terminals. Disconnect the cord from the GFI and ground block. Remove the wiring
duct covers by pressing the fingers inward and pulling the covers off. Remove the cord from the wiring duct,
loosen the bulkhead fitting on the bottom panel, and pull it through. The new wires can then be fed through the
bulkhead, into the wiring duct, and connected at the power input GFI breaker and ground block just as the power
cord was. Tighten the bulkhead fitting when finished.
TUV (01/03) Page 2
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