Variable Speed Zebra Diagnostics, Control, and Setup-Up System
APPLICATIONS
The VZ-7 is a microprocessor-controlled diagnostic tool that performs sophisticated testing with only 4 switches.
FEATURES & BENEFITS
• Visually monitor signal calls from the furnace/air handler circuit boards.
• Interrupt those signals and send the motor any signals you desire, to observe motor operation.
• Get a visual display of motor RPM and the calculated CFM (on most systems).
• Get a visual readout of all 4 system "taps". These selections help set up a system correctly.
• Get a direct readout of the control voltage in the motor (low voltage here causes erratic operation).
• And finally, IF a problem is traced to the motor, one switch press starts an automatic analysis to clearly indicate if the problem is in the motor's electronics, or one of 7 possible winding problems.
Safety Standards | |
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California Prop 65 | Yes |
Weights and Dimensions | |
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Operating Weight (lbs) | 2 | Exterior Dimensions (D) (inches) | 10.750000 | Exterior Dimensions (W) (inches) | 7.250000 | Exterior Dimensions (H) (inches) | 3.000000 | Shipping Weight (lbs) | 5.000000 |