Gree VIRU30HP230V1A, VIRU36HP230V1A Installation & Owner's Manual
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MINI SPLIT AIR CONDITIONER
Installation & Owner's Manual
Original Instructions
Mini Split Air Conditi oner
Thank you for choosing our product.
Please read this Installation and Owner’s Manual carefully before installing and operating and
retain it for future reference.
Copies of this manual may be found at:
www.greecomfort.com/resources/dealer-resources-current-product/
VIRU30HP230V1A
VIRU36HP230V1A
Content
Operation Notices
Precautions............................................................................................................1
Parts name ............................................................................................................6
Screen Operation Guide
Operation of wireless remote controller.................................................................7
Introduction for icons on display screen.................................................................7
Operation of wireless remote controller.................................................................8
Emergency operation .......................................................................................... 16
Maintenance
Clean and maintenance.......................................................................................16
Malfunction
Malfunction analysis ............................................................................................19
Installation Notice
Installation dimension diagram ............................................................................23
Safety precautions for installing and relocating the unit ................................... 24
Tools for installation. ............................................................................................ 25
Selection of installation location .......................................................................... 25
Requirements for electric connection ..................................................................26
Installation
Installation of indoor unit......................................................................................27
Installation of outdoor unit ................................................................................... 32
Vacuum pumping. ................................................................................................ 35
Leakage detection ...............................................................................................35
Check after installation ........................................................................................36
Test and operation
Test operation. ..................................................................................................... 36
Attachment
Configuration of connection pipe
Pipe expanding method ....................................................................................... 39
.........................................................................37
This appliance is not intended for use by persons (including children) with reduced physical,
or mental capabilities or lack of experience and knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
If it needs to install, move or maintain the air conditioner, please contact dealer or local service center
to conduct it at first. Air conditioner must be installed, moved or maintained by appointed unit.
Otherwise, it may cause serious damage or personal injury or death.
sensory
Explanation of Symbols
DANGER
WARNING
CAUTION
NOTICE
Indicates a hazardous situation that, if not avoided, will
result in death or serious injury.
Indicates a hazardous situation that, if not avoided, could
result in death or serious injury.
Indicates a hazardous situation that, if not avoided, may
result in minor or moderate injury.
Indicates important but not hazard-related information,
used to indicate risk of property damage.
Indicates a hazard that would be assigned a signal word
WARNING or CAUTION.
Exception Clauses
Manufacturer will bear no responsibilities when personal injury or
property loss is caused by the following reasons.
1.Damage the product due to improper use or misuse of the product;
2.Alter, change, maintain or use the product with other equipment without abiding
by the instruction manual of manufacturer;
3.After verification, the defect of product is directly caused by corrosive gas;
4.After verification, defects are due to improper operation during transportation of
product;
5.Operate, repair, maintain the unit without abiding by instruction manual or related
regulations;
6.After verification, the problem or dispute is caused by the quality specification or
performance of parts and components that produced by other manufacturers;
7.The damage is caused by natural calamities, bad using environment or force
majeure.
Precautions
WARNING
Maintenance must be performed by qualified
professionals. Otherwise, it may cause personal injury
or damage.
Do not repair air conditioner by yourself. It may cause
electric shock or damage. Please contact a licensed
HVAC contractor whenever repair is needed.
To prevent possible personal injury or damage, keep
fingers and objects clear of air inlet or outlet.
For proper air flow, keep air outlet and inlet free of
obstructions.
Do not spill water on the remote controller
, controller
may malfunction.
When any of the following occurs, please turn off air
conditioner and disconnect power immediately and
contact a licensed HVAC technician for service.
● Power cord is overheating or damaged.
● Any abnormal sound during operation.
● Circuit breaker trips frequently.
● Air conditioner gives off burning smell.
● Indoor unit is leaking.
If the air conditioner operates abnormally,
it may
malfunction, creating electric shock or a fire hazard.
When turning on or off the unit using the emergency
switch, press with an insulated
(not metal) object.
Do not step on or place heavy objects on the outdoor
unit top panel. It could cause damage or personal
injury.
2
Precautions
WARNING
Attachment
Installation must be performed by licensed, qualified
professionals.
Follow all electric safety regulations and codes when
installing the unit.
According to the local code, use qualified power
supply circuit wiring and circuit breakers.
Install circuit breakers to protect you and your equipment.
An all-pole disconnectswitch having a contact separation
at least 3mm in all poles should be used.
circuit breaker with suitable capacity, per
table.
A typical magnetic or temperature activated breaker will
protect against short circuits and overloads.
This Air Conditioner should be properly grounded.
Incorrect grounding may cause electric shock.
Don't use an improperly sized power cord.
Make sure the power supply matches with the
requirement of air conditioner.
Unstable power supply or
equipment to malfunction. Please install proper power
supply cables before using the air conditioner.
Follow wiring instructions to properly connect the load,
neutral and ground wires to terminals.
Be sure to disconnect the power supply before doing
any electrical or maintenance work.
incorrect wiring can cause the
Including an
the following
of
3
Precautions
WARNING
Do not turn on the power before finishing installation.
If the supply cord is damaged, it must be replaced by
the manufacturer or qualified licensed professionals in
order to avoid a hazard.
The temperature of refrigerant circuit will be high, please
keep the interconnecting wire away from the copper
tubing.
The appliance shall be installed in accordance with
national/local wiring codes/regulations.
Installation must be performed in accordance with the
requirements of NEC and CEC by authorized
personnel only.
The air conditioner is a first class electric appliance. It
must be properly grounded by a licensed professional.
Make sure the system is properly
electrical shock or fire.
grounded to avoid
The yellow-green wire in air conditioner is ground wire,
and can't be used for other purposes.
The grounding resistance should comply with national
electric safety regulations.
The appliance must be positioned so that the connection
terminals are accessible.
All wires of indoor unit and outdoor unit should be
connected by a licensed professional.
If the length of power connection wire not correct,
your supplier for the correct wire length, do not splice.
4
contact
Precautions
WARNING
All wiring terminal strips and connection boxes must be
easily accessible for installation and service.
For the air conditioner without plug, an circuit breaker
must be installed and easily accessible.
To avoid personal injury or damage, if you need to
relocate the air conditioner, only a qualified licensed
technician should perform the work.
Select a location out of reach for children and far away
from animals or plants. If it is unavoidable, please add
a fence for safety purposes.
The indoor unit should be installed close to the wall.
Instructions for installation and use of this product are
provided by the manufacturer.
If the unit is off for an extended period at -5°F or lower
outside ambient temperature, power-on the unit for 4
hours or more to preheat before starting.
Working temperature range
Indoor side DB/WB(
Maximum cooling
Maximum heating
NOTICE:
● The operating temperature range (outdoor temperature) for cooling only unit is
-18℃ ~ 46℃(0 ~ 115°F) ; for heat pump unit is -35℃ ~ 46℃(-31 ~ 115°F).
27/19(81/66) 46/24(115/75)
27/81) 24/18(75/64)
5
) Outdoor side DB/WB(
℃/°F
℃/°F
)
Parts name
Indoor Unit
temp.
heating
indicator
cooling
indicator
power
indicator
(Display content or position may be different from above
graphics, please refer to actual products)
indicator
drying
indicator
display
receiver
window
Outdoor Unit
air inlet
panel
aux.button
horizontal louver
air outlet
remote control
air inlet
Connection wire
air outlet
NOTICE:
Actual product may be different from above graphics, please refer to actual
products.
6
7
8
10
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