Daikin DX17VSS361AA User Manual

INSTALLATION INSTRUCTIONS
AIR CONDITIONER
DX17VSS AIR CONDITIONING
INSTALLATION & SERVICE REFERENCE
Index
ImportAnt sAfety InstruCtIons ............................................. 1
shIppIng InspeCtIon .............................................................. 1
Codes & regulAtIons .......................................................... 2
feAtures.............................................................................. 2
preCAutIons for seleCtIng A loCAtIon ................................. 2
preCAutIons for InstAllAtIon ............................................... 3
InstAllAtIon CleArAnCes ...................................................... 3
rooftop InstAllAtIons ......................................................... 3
sAfety ConsIderAtIons......................................................... 4
refrIgerAnt lInes ............................................................... 6
refrIgerAnt lIne ConneCtIons ............................................. 8
leAK testIng (nItrogen or nItrogen-trACed) ...................... 8
system stArt-up proCedure ................................................ 8
stArt-up proCedure detAIl .................................................. 9
eleCtrICAl ConneCtIons ...................................................... 9
AIr CondItIoner AdvAnCed feAture menu ........................... 30
wIrIng dIAgrAm ................................................................ 33
CApACItor .......................................................................... 34
troubleshootIng ............................................................... 36
settIng the mode dIsplAy .................................................. 41
7-segment dIsplAy ............................................................. 47
stArt up CheCKlIst ........................................................... 51
imPoRtant saFety instRuCtions
The following symbols and labels are used throughout this
manual to indicate immediate or potential safety hazards. It is
the owner’s and installer’s responsibility to read and comply
with all safety information and instructions accompanying
these symbols. Failure to heed safety information increases
the risk of personal injury, property damage, and/or product
damage.
WARNING
HIGH VOLTAGE !
dIsConneCt All power before servICIng.
m
ultIple power sourCes mAy be present. fAIlure
to do so mAy CAuse property dAmAge, personAl
Injury or deAth.
WARNING
only personnel thAt hAve been trAIned to InstAll, Adjust, ser-
vICe or repAIr (hereInAfter, “servICe”) the equIpment speCIfIed
In thIs mAnuAl should servICe the equIpment. the mAnufACturer
wIll not be responsIble for Any Injury or property dAmAge ArIs-
Ing from Improper servICe or servICe proCedures. If you servICe
thIs unIt, you Assume responsIbIlIty for Any Injury or property
dAmAge whICh mAy result. In AddItIon, In jurIsdICtIons thAt re-
quIre one or more lICenses to servICe the equIpment speCIfIed In
thIs mAnuAl, only lICensed personnel should servICe the equIp-
ment. Improper InstAllAtIon, Adjustment, servICIng or repAIr of
the equIpment speCIfIed In thIs mAnuAl, or AttemptIng to InstAll,
Adjust, servICe or repAIr the equIpment speCIfIed In thIs mAnuAl
wIthout proper trAInIng mAy result In produCt dAmAge, property
dAmAge, personAl Injury or deAth.
shiPPing insPeCtion
Always keep the unit upright; laying the unit on its side or top
may cause equipment damage. Shipping damage, and sub-
sequent investigation is the responsibility of the carrier. Verify
the model number, speci cations, electrical characteristics,
and accessories are correct prior to installation. The distributor
or manufacturer will not accept claims from dealers for trans-
portation damage or installation of incorrectly shipped units.
English
01_EN_3P515859-1B.indd 1 1/16/2018 14:34:56

Daikin DX17VSS361AA Specifications

General

Brand	Daikin
Model	DX17VSS361AA
Category	Air Conditioner
Language	English

Summary

Important Safety Instructions

Shipping Inspection

Verify unit integrity and specifications upon receipt before installation.

Codes & Regulations

Precautions for Selecting a Location

Precautions for Installation

Installation Clearances

Required distances from walls to ensure adequate airflow around the outdoor unit.

Safety Considerations

Meanings of WARNING, CAUTION, and NOTICE Symbols

Explains the different hazard symbols used in the manual.

Refrigerant Lines

Condenser BELOW Evaporator

Condenser ABOVE Evaporator

Refrigerant Line Connections

Leak Testing (Nitrogen or Nitrogen-Traced)

System Start-Up Procedure

Start-Up Procedure Detail

Detailed steps for system evacuation, vacuum testing, and leak checking.

Electrical Connections

High Voltage Connections

Proper routing and termination of high voltage power and ground wires.

Low Voltage Connections

Guidelines for connecting low voltage communication and thermostat wires.

Calculate Refrigerant Charge Based on Line Set Length

Connect Air Conditioner to System

System Start-Up Test

Set Thermostat to Charge Mode

Adjust Refrigerant Level

Measure Subcooling to Verify Proper Charge

Field Selectable Boost Mode

Dehumidification

Night Mode

Field Selectable Night Mode

ComfortNetTM System

ComfortNet System Advanced Features

Directions to Air Conditioner Advanced Feature Menus

Diagnostics

System Setup (Sys Setup)

Equipment Test (Equip Test)

Performing system verification tests and charge mode initiation.

System Maintenance (Maintenance)

Cool Set-Up

Air Conditioner Advanced Feature Menu

Diagnostics

Accessing diagnostic information, including fault codes and system status.

Status

Wiring Diagram

Cooling Analysis Chart

Troubleshooting

Network Troubleshooting

Setting the Mode Display

7-Segment Display

Start-up Checklist For Unitary Inverter

Pre Start-Up

Verification steps to be completed before initial system power-up.

Start-Up Checklist