Quantech Authorized Contractor Program - New Contractor Final Exam

Which of the following digital outputs are not able to be signaled ON in service mode?

If a Quantech scroll chiller is equipped with a low ambient kit and standard fans, what is the chiller's minimum operating temperature?

If a Quantech chiller is equipped with Hot Gas Bypass, when will the bypass turn on?

Which key on the chiller key pad provides the operating conditions of the chiller?

Which key on the chiller key pad displays the current status condition of the chiller?

What is the unit switch below the chiller key pad used for?

The ????? and ????? Keys are used for changing numerical or text values when programming the chiller micro control center.

It is NOT important to verify the valve packing is tight.

What is the correct sequence on the chiller key pad to get into Service Mode?

Referencing Form QTC3-NM1 (Installation Checklist and Authorization Start-Up), the example sub-cooling should be adjusted to ????? At design conditions.

Referencing Form QTC3-NM1 (Installation Checklist and Authorization Start-Up), the example superheat is calculated to be ?????.

Referencing Form QTC2-NM1 (Equipment Start-up Checklist), the example sub-cooling should be adjusted to ????? At design conditions.

On a QTC3 chiller, the scroll compressor can be used to pump the refrigerant system down into a vacuum when servicing the unit.

What is the proper way to check the accuracy of the temperature sensors?

What is the proper way to check the accuracy of the pressure transducer?

It is recommended to use a pressure washer to clean microchannel condenser coils

What causes a MP/HP fault?

What is the cause of a 'no run permissive' fault?

What should the chiller oil level be before start-up?

It is extremely important to install a strainer after the brazed plate heat exchanger.

What is the purpose of the receiver on a QTC3 chiller?

What is the purpose of the HISTORY key?

When performing a chiller start-up, what is the first step that needs to be completed?

What type of flow switch is provided with a QTC3 chiller?

All of the following are digital inputs except ?????.

Which section in the Quantech IOMs is 'Commissioning'?

BACnet RS485 networks are wired to ????? On the micro board.

On the Quantech Chiller Start-Up Registration page, what is the SECOND input field of the registration form?

What is the Quantech homepage web address?

The Quantech Chiller Start-Up Registration link is located on the Quantech homepage under the 'Support' tab.

The Quantech IOMs are accessible on the Quantech homepage.

The Quantech Authorized Contractor Program (ACP) certifies individuals, not the company they work for.

ACP credentials are null and void if you leave the company that employed you when you received your ACP credentials.

ACP credentials expire after 1 year, be sure to renew your credentials before they expire.

A JCI Branch or the individual with current ACP credentials must be the one to perform start-up, commissioning, and any service work on the Quantech chiller.

The free 1 year labor warranty will only be provided when chiller is started up by individual with current ACP credentials or the JCI Branch.

If an extended labor warranty is purchased, the extended labor warranty is void if the start-up, commissioning, and service work isn’t completed by either an Quantech Authorized Contractor or a JCI Branch.