Pioneer Inverter+ WAS Series, Inverter+ WYS Series Owner's Manual
DUCTLESS MINI SPLIT SYSTEM AIR CONDITIONER / HEAT PUMP
WAS / WYS Series
WAS: Cooling Only Version
WYS: Cooling and Heating Version
Inverter+ and Inverter++ Models
®®
9,000 BTU/h. through 36,000 BTU/h.
Owner’s Manual
IMPORTANT NOTICE:
Please read this manual carefully before installing
or operating your new air conditioning system.
Make sure to save this manual for future reference.
CS78421-548-754
Table of Contents
Owner’s Manual
0
Safety Precautions.......................................................04
1
Unit Specifications and Features
..............................06
SAFETY
FIRST
2
Manual Operation
(Without Remote)
................11
Care and Maintenance
3
Troubleshooting...................................................................14
4
5
European Disposal Guidelines....................................18
.....................................................12
Safety Precautions
Read Safety Precautions Before Installation
Incorrect installation due to ignoring instructions can cause serious damage or injury.
The seriousness of potential damage or injuries is classified as either a WARNING or CAUTION.
This symbol indicates that ignoring instructions may cause death or serious
WARNING
CAUTION
injury.
This symbol indicates that ignoring instructions may cause moderate injury
to your person, or damage to your appliance or other property.
fety
WARNING
This appliance can be used by children aged from 8 years and above and persons with reduced
physical, sensory or mental capabilities or lack of experience and knowledge if they have been given
supervision or instruction concerning use of the appliance in a safe way and understand the hazards
involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be
attempted by children or untrained personnel without proper supervision.
INSTALLATION WARNINGS
•
Ask a licensed HVAC contractor to install this air conditioner. Inappropriate installation may cause
condensate water or refrigerant leakage, undesired performance, electric shock or re.
•
All repairs, maintenance and relocation of this unit must be performed by a properly trained service
technician. Inappropriate repairs can lead to serious injury or product failure.
WARNINGS FOR PRODUCT USE
•
If any abnormal situation arises (like a burning smell), immediately turn o the unit and shut o the
circuit breaker. Call your installer for instructions to avoid electric shock, re or injury.
•
Do not
the fan may be rotating at high speeds. Internal components may also be damaged.
•
Do not
fire or combustion.
insert fingers, rods or other objects into the air inlet or outlet. This may cause injury , since
use flammable sprays such as hair spray, lacquer or paint near the unit. This may cause
•
Do not
operate the air conditioner in places near or around combustible gases. Emitted gas may
collect around the unit and cause explosion.
•
Do not
operate the air conditioner in a highly humid space (e.g., bathroom or laundry room). This
can cause electrical shock and result in early product deterioration.
•
Do not
expose your body directly to cool air for a prolonged period of time.
Page 4
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ELECTRICAL WARNINGS
•
Only use the system powered through a specified dedicated circuit breaker. If the power cord
is damaged, it must be replaced by a certified service agent.
•
Assure to use a properly rated circuit breaker of fuse. Gauge of the power wiring must be within
the minimum and maximum circuit amperage requirements of this equipment.
• Do not
pull the power and signal cords. Assure all wiring used complies with the national electrical
codes. System power input must be provided through a hardwired power circuit with proper gauge.
• Do not
use an extension cord, manually extend the power wires, or connect other appliances to
the same breaker with this air conditioner. Poor electrical connections, poor insulation, and high
amperage draw can cause re.
CLEANING AND MAINTENANCE WARNINGS
•
Turn o the device and the breaker before cleaning. Failure to do so can cause electrical shock.
• Do not
• Do not
clean the air conditioner with excessive amounts of water.
clean the air conditioner with combustible cleaning agents. Combustible cleaning agents
or other harsh chemicals can cause re or deformation.
CAUTION
•
If the air conditioner is used together with burners or other heating devices, thoroughly ventilate
the room to avoid oxygen deficiency.
•
Turn o the air conditioner and the breaker if you are not going to use it for a long time.
•
Turn o the breaker during lightning or other strong storms.
•
Make sure that condensation water can drain out of the unit, unhindered in any way.
• Do not
• Do not
• Do not
• Do not
operate or touch the air conditioner with wet hands. This may cause electric shock.
use this system for any other purpose than its intended use (indoor environmental comfort).
climb over or place objects on top of the outdoor unit.
allow the air conditioner to operate for long periods of time with doors or windows open,
or if the outdoor humidity level is high. Condensate water will accumulate on or near the unit.
Page 5
Unit Specications and Features
Unit Parts
1
Specifications
and Features
Unit
Front Panel
Louver
Functional Filter
(On Front of Main Filter - Some Units)
Display panel
“ ” for 3 seconds when:
• TIMER ON is set
• FRESH, SWING, TURBO, SILENCE or SOLAR PV ECO features are turned on
“ ” for 3 seconds when:
• TIMER OFF is set
• FRESH, SWING, TURBO, SILENCE or SOLAR PV ECO features are turned o
(1)
Power and Signal Wiring
Remote Control
Display panel
Remote control Holder
(Some Units)
(2)
“ ” when “warm start delay” feature is activated by the system
“ ” when automatic defrosting mode is activated by the system
“ ” when unit is self-cleaning
“ ” when freeze protection (Low Heat) mode has been turned on
“ ” when wireless Control feature is activated (some units)
“ ”
In Fan mode, the unit will display the room temperature.
In other modes, the unit will display your temperature setting.
NOTE:
A guide on using the infrared remote is not included in this literature package. See the
additional material provided that matches with the specic remote controller included.
When ECO function (optional) is activated, the
,
,
illuminates gradually one by one as --
-- --set temperature-- ...... in one second intervals.
Display Code
Meanings
Page 6
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