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Blueridge BA17 Installation Instructions Manual

Blueridge BA17 Installation Instructions Manual

(single-stage) air conditioner

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BA13/14/16/17 (SINGLE-STAGE) AIR
This is a safety alert symbol and should never be ignored. When you see this symbol on labels or in manuals, be alert to
the potential for personal injury or death.
WARNING
Installation and servicing of air conditioning equipment
can be hazardous due to internal refrigerant pressure
and live electrical components. Only trained and
qualified service personnel should install or service
this equipment. Installation and service performed by
unqualified persons can result in property damage,
personal injury, or death.
ELECTRICAL SHOCK HAZARD!
Risk of electrical shock. Disconnect all
remote power supplies before installing
or servicing any portion of the system.
Failure to disconnect power supplies
can result in property damage, personal
injury, or death.
Sharp metal edges can cause injury. When installing
the unit, use care to avoid sharp edges.
Blue Summit
1509-A Coral Ridge Rd,
Shepherdsville, KY 40165
1-800-865-5931
508255-01
INSTALLATION INSTRUCTIONS
CONDITIONER
This manual must be left with the homeowner for future reference.
WARNING
WARNING
Save these instructions for future reference

Table of Contents

General ........................................................................1
Installation ...................................................................2
Refrigeration Piping .....................................................3
Electrical Wiring .........................................................12
Start-Up .....................................................................13
Maintenance ..............................................................14
Homeowner Information ............................................15

General

Read this entire instruction manual, as well as the
instructions supplied in separate equipment, before
starting the installation. Observe and follow all warnings,
cautions, instructional labels, and tags. Failure to comply
with these instructions could result in an unsafe condition
and/or premature component failure.
These instructions are intended as a general guide only
for use by qualified personnel and do not supersede any
national or local codes in any way. The installation must
comply with all provincial, state, and local codes as well as
the National Electrical Code (U.S.) or Canadian Electrical
Code (Canada). Compliance should be determined prior
to installation.
This unit uses R-410A, which is an ozone-friendly HFC
refrigerant. The unit must be installed with a matching
indoor coil and line set. A filter drier approved for use with
R-410A is installed in the unit.
*P508255-01*
Issue 2212
(P) 508255-01
Page 1 of 19

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Summarization of Contents

Installation Overview
Outdoor Unit Location Guidelines
Guidelines for locating the outdoor unit to minimize noise and avoid environmental factors like snow or wind.
Mounting Pad Requirements
Specifies the need for a solid, level foundation for the outdoor unit, extending beyond its dimensions.
Converting R-22 Systems to R-410A
Remove Existing Fixed Orifice
Step-by-step instructions for removing the fixed orifice from the indoor coil.
Remove Existing Expansion Valve
Step-by-step instructions for removing the existing expansion valve from the indoor coil.
Flushing Existing Line Sets
R-22 to R-410A Flushing Procedure
Detailed steps for flushing line sets using R-410A refrigerant to remove contaminants.
Install Indoor Expansion Valve
Indoor Expansion Valve Installation Steps
Step-by-step guide for connecting the expansion valve to the liquid line orifice housing.
Sensing Bulb Installation
Guidance on proper positioning and installation of the sensing bulb on the vapor line.
Equalizer Line Installation
Steps for removing and connecting the equalizer line to the vapor line.
Refrigerant Piping Brazing Procedures
Cut and Debur Refrigerant Lines
Instructions for cutting and deburring refrigerant lines to ensure a clean, round end.
Cap and Core Removal
Procedure for removing service caps and cores from service valves before brazing.
Manifold Gauge Set Connection for Brazing
Steps for connecting the manifold gauge set for brazing with nitrogen flow.
Leak Test and Evacuation
Connect Gauge Set for Leak Test
Steps for connecting the manifold gauge set to the outdoor unit's service valves.
Perform System Leak Test
Procedure for pressurizing the system with refrigerant and checking for leaks.
System Evacuation Procedure
Connect Gauge Set for Evacuation
Steps for connecting the manifold gauge set, micron gauge, and vacuum pump.
Evacuate the System to Deep Vacuum
Procedure for evacuating the system and breaking vacuum with nitrogen and refrigerant.
Service Valve Operation
Accessing the Schrader Port
Steps to remove the service port cap and connect gauges for testing.
Opening Service Valves
Procedure for opening the liquid or suction line service valves by backing out the stem.
Closing Service Valves
Procedure for closing the liquid or suction line service valves by turning the stem clockwise.
Suction Line Ball Type Valve
Description of the ball type service valve used for suction lines and its operation.
Electrical Wiring Installation
Electrical Shock Hazard Warning
Critical warning about turning off power before performing any electrical work to prevent injury or death.
Unit Grounding Requirements
Mandates grounding the unit according to national and local codes for safety.
Thermostat Installation and Wiring
Instructions for installing the thermostat and running low voltage wiring to the unit.
System Start-Up Procedures
Crankcase Heater Caution
Advises energizing the crankcase heater 24 hours before start-up to prevent compressor damage.
Refrigerant Charging
Guidance on refrigerant charging methods, adjustments for line set length, and oil compatibility.
Regular Maintenance Requirements
Condenser Coil Cleaning
Instructions for cleaning debris from condenser coils to maintain efficiency and prevent damage.
Painted Surface Maintenance
Recommendations for waxing the unit's finish and protecting it from mineral-rich water.
Homeowner Information
Important System Operation Notes
Key homeowner information, including filter installation and air register clearance.
Troubleshooting Before Requesting Service
Steps homeowners can take to diagnose and resolve common system issues before calling a technician.