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Powering the Heater

Page 9

 

Installing the Insulation Blanket

 

1. Fit the insulation blanket against the side of the Rain Collector cone, pushing it as far 

inside the cone as it will go.

 

If fully inserted correctly, the blanket should extend all the way to the top of 
the cone, leaving a space of approximately 5/16” (8 mm) at the bottom to 
accommodate the base.

 

Inserting Insulation Blanket

 

2. Re-attach the Rain Collector cone (with insulation blanket) to the base.

 

P

 

OWERING

 

 

 

THE

 

 H

 

EATER

 

Running the Cables

 

Run the heater cable from the Rain Collector to the location at which you plan 
to plug in the wall transformer/power unit. To prevent fraying or cutting of 
the cable, secure it so that it does not whip about in the wind. Use cable clips or 
weather resistant cable ties to secure the cable underneath the eaves of your 
house/building, or in a location similarly shielded from rain. Make sure the 
cable is secure by placing clips or ties approximately every 3-5 feet (1-1.6 m). 
Do not use metal staples or a staple gun. Metal staples, especially when 
installed with a staple gun, have a tendency to cut the cables.

 

Note:

 

If your cable run extends more than 50 feet (15 m), keep the heater cable and the Rain Collector 
cable separated by at least a few inches, as discussed in “Choosing Cable for the Rain Collector 

 

Heater” on page 3.

 

Attaching Cable to Power Unit

 

1. Remove the base of the power unit by removing the four screws in the base.

2. Loosen the screw heads on the terminal block.

 

You will eventually secure the heater cable wires underneath these screw 
heads.

Содержание Rain Collector

Страница 1: ...t we have made every attempt to design and manufacture a safe product but Davis Instruments assumes no liability for any injury or damage caused directly or indirectly by the installation or use of th...

Страница 2: ...all Transformer with Power Unit Insulation Blanket 50 15 meter Heater Cable Installation Hardware Kit Two Tie Wraps Two 6 32 x 3 4 Screws Two 6 32 Hex Nuts Two 6 32 Split Lock Washers One 8 x 3 8 Scre...

Страница 3: ...You may use 22 gauge two twisted pair wire in this manner for cable lengths up to 120 feet 36 m If you want to use single pair cable use the following table to determine the minimum wire size for the...

Страница 4: ...ted on the base with the terminal block facing away from the bucket and mark the location of the screw holes on the heater assembly Earlier versions of the Rain Collector did not come with built in ho...

Страница 5: ...in Collectors secure the heater assembly to the Rain Collector base using the 6 32 x 3 4 19 mm screws a lock washer and a hex nut as shown below Securing the heater in a Non Vantage Pro Rain Collector...

Страница 6: ...head screwdriver to knock out the hole for the heater s power cable 9 Pass the heater cable wires up through the cable hole you just drilled non Vantage Pro Rain Collector or knocked out Vantage Pro R...

Страница 7: ...a screw head on the terminal block as shown below It does not matter which wire goes to each screw as long as only one wire goes to each screw Attaching cables to Terminal Block of Non Vantage Pro Ra...

Страница 8: ...ter assembly as shown below Securing Cable to Heater Assembly 13 To provide strain relief for the cable place a cable tie around the cable just above the hole through which this cable is running as sh...

Страница 9: ...o that it does not whip about in the wind Use cable clips or weather resistant cable ties to secure the cable underneath the eaves of your house building or in a location similarly shielded from rain...

Страница 10: ...d to ground if you wish to make use of the shield in the cable 6 Bend each bare wire into a U shape and secure under a screw head on the terminal block as shown below It does not matter which wire goe...

Страница 11: ...snow at a rate of 1 4 6 mm of liquid precipitation per hour It may not be able to keep up with larger rates of snowfall When the Rain Collector Heater is set to ON the indicator light on the power un...

Страница 12: ...Rev D Manual 8 6 01 This product complies with the essential protection requirements of the EC EMC Directive 89 336 EC Davis Instruments Corp 2001 All rights reserved 3465 Diablo Avenue Hayward CA 94...

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