*****CLASS FULL AS OF 9/11/2023*****

During this course you will:

• Overview of the product
• Cover all 4 modes of operation
• Discuss the hot water side and how it should not be used for hydronic applications and why
• Go through the refrigerant schematic of all 4 modes discuss what is happening in those modes
• Discuss all the refrigerant components
• Talk about brazed plate heat exchangers and what needs to be watched on install
• How an inverter works and the boards we use in the QE and VE units
• Talk about the compressor two different ones based on the two sizes
• Discuss this units capacities being fully variable and that it drives to that capacity regardless of the EWT
• Discuss the smart hot water tank and it features
• Talk about hot water capacities
• Wiring up the unit high voltage as well as low voltage wiring
• Optional zoning package go through the necessary parts as well as does and don’ts
• The 3 sizes of the smart tank
• Flushing this unit and the on board Grundfos sensors
• Proper filtering of the loop fluid with the braze plate
• Proper antifreeze protection discuss why it is so critical
• I gate thermostat and how it is setup and connected to the internet with homeowner portal
• Also discuss the contractor portal as well what can be seen remotely
• Discuss the PC service tool and setup

Hands on operation of a working unit go through all modes the wholes class records different data during these modes of operation as well as everyone gets a chance making changes hands on to the unit.  This is the half day portion.

Lunch provided each day.

Preferred Lodging Options:

TownePlace Suites by Marriott
8800 Northpark Drive
Urbandale, IA 50131
(515) 727-4066
Use Code: T3987 when booking