Ductless Videos & Aides

CE’s Carrier Bryant DLS Service Manual (Pub – 7.15.2022)
DLS Debugger Tool – A Must for 1 to 1 Hybrid Installs – PN# 17222000A55927
Megger Video
Ground BK Lead, test each post.
38MURA & Crossover Applications
Heat Pump Balance Point Worksheet
Carrier Quick Reference Guide
Carrier Compatibility Charts
Bryant Quick Reference Guide
Bryant Compatibility Charts

40MAHB High Wall Blower Assembly/Condensate pan removal: In this video you will see how to remove the blower assembly from the high wall mount unit for servicing and cleaning of the unit.

Rectorseal – 97622 Safe-T-Switch SS610E DLS Condensate Shutoff Switch Installation & Service video: In this video you will see how to install the condensate shutoff switch on the new 40MAHB High wall mount unit, along with resetting the switch once it has tripped.

Accessing the Outdoor Unit Point Check Function for Multi-head systems: This video will show you how to use the Point Check Function on the Multi-head outdoor units to assist in troubleshooting.

Point Check Function worksheet: This is the excel file used in the video.

Accessing the Point Check Function for Single head systems: This video will show you how to use the Point Check Function on Single-head outdoor units to assist in troubleshooting.

Adjusting the Heat/Cool Dead bands on the indoor unit: In this video we will walk thru how to access the settings menu of the indoor ductless units and adjust the temperature compensation (calibrate the temperature sensors).

Adjusting the settings on the indoor unit with the RG10 remote: In this video we will walk thru how to access the settings menu of the indoor ductless units. In this example you can shut off the indoor fan in heat mode but also adjust all other settings and adjust the temperature compensation(calibrate the temperature sensors). Follow the instructions to the letter for it to work as described.

RG10 Wireless Remote Controller Service Manual: This is the service manual for the wireless remote controllers. It has information on how to check system settings and the indoor unit Point Check Function.

RG57 Wireless Remote Controller Service Manual: This is the service manual for the wireless remote controllers. It has information on how to check system settings and the indoor unit Point Check Function.

PDF file to help decode Hexadecimal Numbers: Once you have your hexadecimal number from the display. Look at this chart to convert that number to a decimal number and then multiply that number by 10 for the fan motor RPM. And for the EXV angle multiply the decimal number by 2.

E1 Communication Fault Code: The video covers the steps needed to take to troubleshoot a communication fault code and check the S-wire.

IPM Malfunction P0, P4, or P6 code: Depending on your unit this video will walk you thru the steps to troubleshoot the system.

Indoor/Outdoor Fan Motors E3, E8, F5 code: Depending on your unit this videos will walk you thru the steps to troubleshoot the different types of Indoor and Outdoor fan motors on Ductless systems.

Diamond Pump Installation: This video details the steps needed to correctly install a Blue Diamond pump in a Carrier Ductless high wall air handler. 

Intesis BACnet for Ductless (Ver 1.0)

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