Ducane LYNX Heat Pump Owner’s Manual

: August 21, 2024
: Ducane

Table of Contents

Ducane LYNX Heat Pump
Specifications
Product Usage Instructions
FAQ
INTRODUCTION
APPLICATION
INSTALLATION
Contact
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Ducane LYNX Heat Pump

Specifications

Manufacturer: Ducane HVAC
Country of Origin: United States
Website: www.ducanehvac.com
Contact: 1.800.448.5872

Product Usage Instructions

Application:

Perform a proper load calculation:
- Survey the customer’s home, take measurements, and calculate accurately using Manual J.
Evaluate existing duct work:
- Check condition and specifications in the attic or basement.
- Make repairs or modifications as needed using Manual D.
Check wiring and breakers:
- Ensure electrical components match the equipment specifications.

Installation:

Prepare the space and test fit:
- Set up equipment with proper clearances as per manufacturer’s guidance.
- Follow manufacturer’s instructions.
Connect Refrigerant Detection System wires:
- Wire and test the sensor & controls following manufacturer’s guidelines.
Test the system:
- Conduct a vacuum test according to instructions before charging.

FAQ

Q: Why is it important to perform a load calculation before selecting equipment?
- A: Performing a load calculation ensures that the HVAC system will be appropriately sized for the specific space, leading to optimal performance and energy efficiency.
Q: What should be done if the existing duct work is not adequate?
- A: If the duct work is inadequate, repairs or modifications should be made to ensure proper airflow and system efficiency.
Q: How can I ensure the system is charged correctly?
- A: Follow the manufacturer’s specifications and charge the system by weight to ensure proper refrigerant levels.

INTRODUCTION

Selecting and installing the right system for each customer can be tough. Every home is different. Construction, age, and the characteristics of the previous HVAC system can make getting it right difficult.

In order to help you overcome some of those variables, we’ve put together this list of basic application and installation recommendations – things called out in our installation instructions. It’s designed to help you not only identify the proper system for your customer’s space, but perform the critical checks that ensure their new equipment will be reliable, safe, and ready to go.

APPLICATION

Perform a proper load calculation.
- Survey your customer’s home and make the necessary measurements and calculations to ensure you reach an accurate figure (Manual J).
Evaluate the existing duct work.
- Visit the attic or basement and check the condition and specifications of the existing duct work to ensure proper airflow. Perform repairs or make modifications if necessary (Manual D).
Check the wiring and breakers.
- Confirm that all relevant electrical wiring and breakers are the correct size and specification for the equipment you have in mind.
Check the low voltage wire.
- Ensure that the low voltage wire is the correct size for your application and has been installed according to the manufacturer’s instructions.
Select the proper equipment.
- Use the information you’ve collected about the home along with your customer’s needs and wants to identify equipment options that fit the home and the situation (Manual S).
Inspect the line set.
- Ensure line set is clean and the proper size for your application. Replace if needed.

INSTALLATION

Prepare the space and test the fit.
- Set your equipment in place and be sure that all clearance requirements are followed according to manufacturer’s guidance.
Follow manufacturer’s instructions.
- Always adhere to the manufacturer’s instructions and recommendations when brazing line sets – such as using nitrogen to prevent contamination and avoid future system issues.
Connect Refrigerant Detection System wires.
- Ensure your refrigerant detection system sensor & controls are wired and tested per manufacturer’s instructions.
Test the system.
- Following the manufacturer’s instructions, perform a vacuum test on the system to ensure its integrity before charging.
Charge the system.
- Reference the manufacture’s specifications and charge the system by weight.
Document the first start-up.
- Perform a start-up of the system, documenting the system and all required readings based on an approved performance check list.