Water Temperature Indicator
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| Illustration 1 | g00505617 |
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| Illustration 2 | g00505747 |
Note: Warm the indicator for a minimum of five minutes with 27.2 volts before testing the indicator.
(1) Test voltage ... 27.2 ± .3 V
(2) Resistance
(3) Negative case ground
Note: A mounting clamp or a mount clamp stud is not an adequate ground.
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| Calibration Chart | |
| Test Resistance | Pointer Position |
| 14400 to 5200 ohms | (50 °C) (122 °F) |
| 2350 to 1950 ohms | (80 °C) (176 °F) |
| 690 to 630 ohms | (110 °C) (230 °F) |
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