Ephoca HPAC 2.0 Manuale utente
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THE HEAT PUMP AC – WITH NO OUTDOOR UNIT
®
INSTALLATION MANUAL
®
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ATTENTION
Please read this entire guide (both the installation and operation portions) thoroughly prior to installation. Pay careful
attention to all safety warnings and notices.
As a professional installer you have an obligation to know the product better than the customer. We cannot overemphasize
the importance of proper installation.
It is the installer’s responsibility to properly install the unit. Installation must be in conformance with all applicable local and/or
national codes.
Often during installation or repair it is possible to place yourself in a position which is more hazardous than when the unit is in
operation.
It is your responsibility to install the system safely and to know it well enough to be able to instruct a customer in its safe use.
The precautions listed in this Installation Manual are intended as supplemental to existing practices. However, if there is a
direct conflict between existing practices and the content of this manual, the precautions listed here take precedence.
WARNING
READ AND FOLLOW THIS MANUAL
Please read this manual thoroughly prior to installation and
operation. Failure to do can result in damage to the unit, damage to
property, personal injury or death
WARNING
EXCESSIVE WEIGHT HAZARD
Use two people when lifting and installing the unit. The unit is
unbalanced on the right (compressor side) Failure to do can result in
back or other injury.
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WARNING
KEEP BOX AND UNIT UPRIGHT AT ALL TIMES
The unit must be kept upright at all times. Tipping the unit,
placing it on its side or back can damage the welds to the
compressor and cause the unit to leak.
The unit is equipped with an anti-tip sensor. If the sensor shows
the unit was tipped the warranty is void. When certifying the
unit, a factory technician will check this sensor and if it shows
tipped, the unit will be declared as unfit, and will need to be
replaced.
DO NOT UNDER ANY CIRCUMSTANCE PLACE THE
UNIT IN ANY POSITION OTHER THAN UPRIGHT.
DOING SO WILL VOID THE WARRANTY.
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NEMA5
115V receptacle for 115V
NEMA6
250V receptacle for 208/230V
NOMENCLATURE
D P 9 1 L D S O
1 2 3 4 5 6 7 8
Basic System
System Type
Capacity Range
Voltage/Phase/Frequency Power Supply
Controller
Corrosion Protection
Condensate Removal
P Heat Pump Only
E Heat Pump + 1K Electric Resistance Heat
KHeat Pump + 2K Electric Resistance Heat
FHeat Pump with Integrated FCU
8 3,100 - 8,100 BTu/h
9 3,139 - 10,500 BTu/h
1 115v / 60Hz / 1 Phase
2230/208v / 60Hz / 1 Phase
S Standard
CCorrosive Environment
O On-Board
W Wall Mounted
H Hardwire
LLCDI Power Cord
D Disbursement System
S HPAC 2.0 Single Grille
DHPAC 2.0 Dual Grille
KHPAC 2.0 w/ Plenum Kit
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CHECKLIST
Pre Installation
Determine type of exterior louver from approved list of louvers
Determine location of unit
Determine type of condensate drain (if used in heat mode)
Check for proper electrical connection
Installation
Template is 100% level
Holes for vents drilled in correct position
Sealed around exterior louvers
Condensate drain connected (if used for heating)
Wall bracket is securely hung - at least 2 screws are in cement or wood, other 4 screws are TOGGLER® brand,
SNAPTOGGLE® Heavy-Duty Toggle Bolts model number BB or BBS in 1/4”.
Compressor is unlocked
Approved exterior grilles are installed
Anti-lift bracket is fastened to wood or with TOGGLER® brand, SNAPTOGGLE® Heavy-Duty Toggle Bolts model
number BB or BBS in 1/4”
Unit is 100% level on both horizontal and vertical axises
Wall controller installed*
All packing materials disposed
Guide given to owner
System tutorial to owner
* For models with wall controller instead of on-board controller
S Standard
CCorrosive Environment
H Hardwire
LLCDI Power Cord
D Disbursement System
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WARNING
ELECTRICAL SHOCK HAZARD
• Do not pull, remove or twist the electric cables coming
out of the unit, even when disconnected from the power
supply.
• Do not open the access doors to the internal parts of the
unit without having unplugged the power or turning o
the breaker first.
• Do not install outdoors.
• Do not modify the safety or adjustment devices without
written authorization from Ephoca.
• Repairs or maintenance must be performed by qualified
personnel in accordance with this manual.
• Do not modify or tamper with the unit as this could create
dangerous situations.
Failure to follow these warnings can result in property damage, injury
or death.
WARNING
SUFFOCATION HAZARD
Keep bag away from babies and children. Destroy immediately after
opening, this bag s NOT a toy. Failure to do so can result in injury and/
or death
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WARNING
EXCESSIVE WEIGHT HAZARD
Use two people when lifting and installing the unit. The unit is
unbalanced on the right (compressor side) Failure to do can result in
back or other injury.
WARNING
REFRIGERATION SYSTEM UNDER HIGH PRESSURE
Do not puncture, heat, exposed to flame or incinerate. This can result
in damage to the unit, damage to property, personal injury or death
WARNING
FALLING OBJECT HAZARD
Failure to mount the unit securely can result in property damage,
injury or death.
WARNING
ELECTRICAL SHOCK HAZARD
Turn o all electrical power before making any connections.
All electrical connections and wiring MUST be installed by a qualified
electrician and conform to the National Code and all local codes
which have jurisdiction. Improper wiring may result in property
damage, injury or death.
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EXTERIOR LOUVERS
It is of utmost importance to use external louvers that are approved. First, the louver must have adequate free area, second,
the louver must have a low airflow resistance with minimal pressure drops. Finally, the duct/louver must be water-resistant
and have no potential to leak inside the wall assembly.
Several louvers have been tested in our lab to ensure they work well with the HPAC 2.0. If you need advice on which louver to
choose please contact your sales representative. Using a non-approved louver may cause the unit to fail and will void the
warranty. Only used approved louvers.
When installing the louvers
• Make sure that outside there are no obstacles that can block the airflow from the louver. There must be a least 40”
free and clear in front of the louvers.
• Properly follow the manufacturer’s instructions for installation.
• Seal the louver assembly properly outside to ensure that no water will penetrate.
• Seal the sleeve tightly to the wallboard inside the room. If not completely sealed, the powerful fan can suck
insulation from inside the wall into the unit.
• Leave 1/8 of an inch of the pipe/sleeve protruding into the room so that the pipe pushes into the EPDM fabric on
the back of the unit, creating a tight seal from the pipe to the unit.
NOTICE
Make sure to properly install and seal the wall penetrations. Failing to
properly seal can cause damage to unit and water damage to the
home.
NOTICE
Use only the louvers that are approved by Ephoca. Using any grille
assembly other than approved grilles may cause water damage
and/or performance issues and will void the warranty. Leave 1/8 of
an inch of the pipe/sleeve protruding into the room.
NOTICE
Sometimes walls are not level and there can be a gap between the
sleeve and the back of the unit. Check by turning o the lights and
see if there is any light seeping through the back of the unit. If there is,
add insulation tape around the openings to create a tight seal.
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INCLUDED INSTALLATION PARTS
The parts below are included in the packaging and are required for installation. If a part is missing, please contact Customer
Service.
1 Bracket for wall mounting
2 Template for holes
3 Wall mount touch controller*
* For models with wall controller instead of on-board controller
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