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Inspection, maintenance and repair

   Warning! Disconnect the LED fixture from mains before performing any maintenance or repairs. 

   Warning! Do not connect or disconnect the LED fixture under load. 

   Warning! Do not open or disassemble the LED fixture; there are no serviceable parts inside. Opening the LED fixture can be 

dangerous and will void the warranty. 

   Warning! Always allow for a cool-down period of at least 30 minutes before touching the LED.

  Caution! Do not clean the LED fixture with detergents, abrasives or other aggressive substances. 

• 

Regularly check the LED fixture for dust or dirt buildup. Clean if necessary. Contamination may cause overheating and 

decreased performance. Clean the outside of the LED fixture using a dry or damp cloth.

• 

Regularly check the cables of the LED fixture to ensure it is undamaged.

8.1 

How to disconnect the Wieland RST16i5 plug

   Warning! Do not connect or disconnect the Wieland RST16i5 plug when under load.  

• 

Switch off main power.

• 

Turn the ring on the Wieland RST16i5 female connector counterclockwise and 

pull the Wieland RST16i5 female connection from the LED fixture (fig. 21).

Storage and disposal

• 

Store the LED

 

fixture in a dry and clean environment, with an ambient 

temperature of -4~185° F / -20~85° C.

• 

The product must not be discarded as unsorted municipal waste, but must be 

collected separately for the purpose of treatment, recovery and environmentally

   sound  disposal. 

10 

LIMITED WARRANTY:

 

When purchased from an authorized Hawthorne dealer, this product is covered by a LIMITED WARRANTY, available at 

hawthornegc.com/warranties. You can also obtain the Terms of Sale and Limited Warranty by calling Hawthorne toll-free

at: 1-888-478-6544 or writing Hawthorne at: Hawthorne Hydroponics LLC, 3204 NW 38th Circle, Vancouver, WA 98660., 

Attn: Customer Service.

201021al

Manufactured for Hawthorne Hydroponics LLC,
a subsidiary of The Hawthorne Gardening Company,
3204 NW 38th Circle, Vancouver, WA 98660
HawthorneGC.com | Canada: HawthorneGC.ca | 

P  

+1-360-883-8846 | 

E  

info

@

gavita.com

©2020 World rights reserved.

21.   

Summary of Contents for CT 1930e

Page 1: ...ted States The Federal Communications Commission regulates electromagnetic interference in the United States ETL is an independent third party product testing company which performs a variety of testing including recognized safety standards This symbol on material accessories or packaging indicates that this product may not be discarded as household waste By properly disposing the equipment you wi...

Page 2: ...a e Series LED Adapter Interconnect Cable 10 ft RJ45 to RJ14 HGC906713 Gavita e Series LED Adapter Interconnect Cable 6 ft RJ45 to RJ9 HGC906715 Gavita e Series LED Adapter Interconnect Cable 10 ft RJ45 to RJ9 HGC906716 Gavita e Series LED Adapter Interconnect Cable 25 ft RJ45 to RJ9 HGC906717 3 way RJ45 cable splitter HGC906721 3 4 Environment The product is intended to be used in greenhouses and...

Page 3: ...or HID light that could heat up the fixture Always disconnect the LED fixture from mains before performing any maintenance Always allow for a cool down period of at least 30 minutes before touching the LED Touching the LED when the fixture is lit or immediately afterward can result in severe burns Do not use the LED fixture near flammable explosive or reactive substances Do not use sulfur vaporize...

Page 4: ...e and place the hanger onto the unistrut as shown in the picture fig 5 The center of the fixture is located 4 3 16 from the front of the unistrut hanging bracket fig 6 Install safety wire B as shown in picture fig 7 If a controller is not being used make sure the dummy plug is inserted into the IN RJ45 communication port fig 8 Plug the female main power into the LED fixture s male power input fig ...

Page 5: ...irst fixture will ensure continuous operation at 100 output The plug has a circuit board embedded which simulates 100 output fig 10 Warning Please do not confuse this with a normal RJ45 terminal Warning Only to be used on the IN port of the fixtures Please do not insert this in any OUT port of a fixture fig 11 b To turn fixtures off you must rely on line voltage control at this point c You have th...

Page 6: ...please refer to Section 7 5 7 3 Daisy Chain Remove the protective cable gland from the RJ45 in port fig 13 Remove the Dummy Plug fig 14 Undo the rear nut of the protective cable gland and pull out the rubber seal fig 14 15 Slide cable through the Securing Nut and the gland covering fig 16 Plug the cable into the RJ45 IN port fig 17 Place the rubber seal on the wire between the securing nut and the...

Page 7: ...rfaces Warning If external switching gear is used to switch the fixture ensure it can cope with the inrush current of the fixture Always use a double pole contactor suitable of switching a capacitive load Never use household timers to switch the fixture Switch off main power Connect the power cable to the mains The Gavita CT 1930e LED 120 240 V power cables connect to a NEMA Receptacle The Gavita ...

Page 8: ...ST16i5 plug when under load Switch off main power Turn the ring on the Wieland RST16i5 female connector counterclockwise and pull the Wieland RST16i5 female connection from the LED fixture fig 21 9 Storage and disposal Store the LED fixture in a dry and clean environment with an ambient temperature of 4 185 F 20 85 C The product must not be discarded as unsorted municipal waste but must be collect...

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