September 1, 2009

The Variable Speed Zebra is a microprocessor-controlled tool that performs the following 3 major functions with ECM (variable speed) systems:

• Diagnostics - The Variable Speed Zebra is used in-line, between the furnace control board and the motor
• Control - Exercise the system in any mode the motor can be operated in
• Set-up - Provides a digital readout of a system's CFM and RPM to assist in set-up

The unit includes two DVDs:

• ECM System Theory
• ECM System Troubleshooting

(Click image for more details.)

With Temperature
Compact true-rms meter for HVAC troubleshooting. The Fluke 116 was specifically designed for the HVAC professional. It has everything needed in an HVAC meter including temperature and microamp measurements to quickly troubleshoot problems with HVAC equipment and flame sensors.

Features:

• Prevents false reading due to stray voltage
• Microamp measurement for accurate flame sensor testing
• Automatic detection of AC or DC voltage simplifies measurements
• True-rms for more accurate readings

(Click image for more details.)

The VZ-6 (X-Motor Zebra) is a the long-awaited little cousin to the VZ-7; it's a less-expensive alternative for performing accurate diagnostics on X-Motor and ECM 142 Motor Systems.

It does NOT interface with 16-pin signal connector systems, but it DOES include adapters for X-Motors (X-13 and similar motors now made by at least 4 motor manufacturers) and it DOES include adapters for the new ECM Motors now being used as fan motors in better condensing units (The ECM 142 is an example of this motor).

• Diagnostics - The VZ-6 is used in-line, between the furnace control board and the motor
• Control - Exercise the system in any mode the motor can be operated in

The unit includes two DVDs:

• ECM System Theory
• ECM System Troubleshooting

(Click image for more details.)

The ZebraStat is a low-voltage HVAC/R diagnostic tool with the following primary functions:

• Up to six immediate continuity checks
• Acts as a remote control
• Visually displays signal levels on control lines
• Monitors voltage levels
• Acts as an automatically-resetting circuit breaker

(Click image for more details.)

The PhazR provides Direction of Rotation and Power Analysis for 3-phase systems. The PhazR tests:

• Phase Order
• Phase Balancing
• "Pseudo-phases" (Duplicate Phase Angles)

The PhazR is microprocessor controlled and provides both audio and visual indications.

(Click image for more details.)

The UZ-1 is able to test run a motor in one or more (up to six) speeds. It has seven LEDs and three 3-way switches. It arrives with one popular Adapter, which fits the very common GE/Regal-Beloit Series 2.0 and 2.3 motors. It is housed in a rugged, latchable case that protects the tool, the harness, and the power input clips. Inside the lid is a place for each Adapter's corresponding magnetic overlay card, which describes the functions of each switch and LED with respect to that specific motor series.

(Click image for more details.)

These extension harnesses extend the reach of your variable speed zebra. Two (2) 40" extension ribbon cables.

(Click image for more details.)

This 3-piece adapter set allows the technician to connect the variable speed zebra to the new condensing unit ECM (multi-speed, variable torque) motors by General Electric. Instructions are included on the DVD.

(Click image for more details.)

This 2-piece adapter set is required to connect your Variable Speed Zebra to the new X-13 ECM (variable speed) and Evergreen Motors by GE. Instructions included on DVD.

(Click image for more details.)

This tests and indicates the following for GE (Regal-Beloit) ECM motors:

• Input power level
• Power filter/choke
• Wiring configuration

Full instructions are included.

(Click image for more details.)

The ShortPro Tool helps you find 24V system shorts by acting as an auto-resetting circuit breaker.

The ShortPro Tool's red LED lights brightly when it trips, telling you a short exists on that branch. When the short is removed, the ShortPro Tool automatically resets.

The ShortPro Tool is small and light enough to fit in your shirt pocket and save you trips back to the truck.

(Click image for more details.)

This adapter allows the technician to connect a Variable Speed Zebra to certain Coleman, York, and Lennox furnaces/air handlers which contain ECM (variable speed) drives.

(Click image for more details.)