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Home Repair
01. Two-Way Light
02. Power You Want It
03. Power System
04. Buy Power
05. Wiring Adequate?
06. Testers + Tools
07. Wire Joints
08. Cable + Conduit
09. Play It Safe
10. Third Wire
11. Lights Go Out
12. Bell Doesn't Ring
13. Coffee Maker
14. Cord Into Knots
15. Re-cording Lamp
16. Bowl Heaters
17. Light!
18. Silent Switch
19. Extending Outlet
20. Motors
21. Fan
22. Projectors
23. Iron Quit Cold?
24. What's Cooking
25. Like It Hot
26. Like It Cool
27. Batteries + Chargers
28. Electricity Outdoors
29. Clocks
Resources
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| Bowl Heaters |
Make a habit of testing your beater often to prevent accidents

Check for "grounding" by connecting Handitester to frame, each attachment plug in turn.

To get at connections to heating element, remove screw through the cap on back of heater's frame.
A portable electric heater is often used in a bathroom or bedroom. Because people are likely to brush against it with bare limbs, it should be checked carefully and frequently for a "hot" frame, a condition resulting from accidental contact between the metal body and any part of the power circuit. This can be very dangerous, as explained in the section entitled "Play It Safe!"
For picture purposes, I bought a brand new heater. When I set up the Handitester for a simulated grounding test, I was astonished to see and hear the meter needle bang over to low ohms, indicating an actual ground! When I took off the end cap and examined the wiring, I discovered that the single screw holding the resistance wire element was rubbing through the insulation of one wire of the flexible cord. I fixed that in a hurry with a bit of tape. ·
Check connections for tightness, insulation for breaks. Repair wire by twisting ends together.

Effectiveness of heater depends greatly on shini-ness of reflector. Remove the line plug to clean.

Don't be fooled . . . not all tubular lamps are fluorescents. Here are two of identical size and appearance, but only the top one is a fluorescent, the tip-off being the double pin connectors at each end. The lower lamp is an incandescent, and has only one metal connector at each end, as shown in picture above.
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