Service Tech Pack

This tester is designed to make the technicians troubleshooting times faster by allowing you to test run all of the moving components in the rooftop unit.

This tester will not only test the cooling side of the unit, it can test heat pump and heat strip applications. The digital display will show amperage draw and voltage.

when tester is powered on there will be a brief boot up time. (This is set to allow unit to equalize)

once booted up you can turn on compressor in cooling mode (blue indicator light) and hi/lo fan to verify good operation.

when switching from cooling mode to heat mode (red indicator light) you will depress the heat mode button, once depressed everything will shut off and 16 seconds later the reversing valve will open. After the reversing valve opens the compressor will remain off for an additional 16 seconds then the compressor will start back up in heat mode. 

(Older units that default reversing valve in heat mode will cool when heat mode is activated on tester)

We have incorporated a 90 minute shutdown feature so this tester can not be used as a override device for long periods of time as it is designed to test only. Once the 90 minutes have expired the indicator will flash red/blue at a rapid rate. If you boot up tester in heat mode you will receive a fast red flash simply unlatch the heat mode button to resume boot up in cooling mode. 

The Peacemaker plus kit comes with three adapters and a detachable 10’ power cord. 

1. Dometic®, Furion, GE and Advent style 6 pin

2. Coleman® style 9 pin with 2 pin heatstrip

3. 5 wire labeled pigtail for use on units without plug (some dometic® penguin ii units) 

4. The Light Bulb Control Box Tester this device is designed to plug into dometic, Furion, GE, Advent and Coleman A/C control boards and will illuminate the corresponding indicators when the thermostat calls for actions including heat pump.  

5. Hard carrying case for storing your peacemaker and light bulb control box tester. 

link to instructions:

Electric Step Tester user guide PDF

Also comes with The Electric Step Test Box allowing the user to plug into the coach side harness at the step controller to verify operation of all step control circuits as well as plug into to the controller to generate signals to run/test step controller. The Electric Step Test Box will come with a five page detailed instruction guide on proper testing procedure. This document is also linked above as a PDF. 

what is included?

1. Electric Step Tester.

2. Detailed instructions.

3. FREE Crappy carrying case (while supplies last)

NOTE:

The Electric Step Test Box utilizes the coach supplied power and is equipped with a “Power In” indicator, this indicator has to be illuminated (confirming power is being supplied) in order for the test box to function correctly. If the “Power In” indicator is not illuminated then there is an issue on the power circuit that has to be identified and rectified before test procedure can move forward.