Cooper & Hunter CH-HYP36CLUO User manual

IMPORTANT NOTE:
• Read this manual carefully before installing or operating your new air conditioning unit.
Make sure to save this manual for future reference.
• This manual only describes the installation of the indoor unit. When installing the outdoor
unit, refer to the installation manual of the outdoor unit.
LIGHT COMMERCIAL
HYPER SPLIT AIR CONDITIONER
WITH HEAT PUMP
INSTALLATION MANUAL
OUTDOOR UNIT
CH-HYP36CLUO
CH-HYP48CLUO

Table of Contents
Installation Manual
1. Accessories...................................................................................................................................3
2. Safety Precautions.......................................................................................................................4
3. Installation Summary..................................................................................................................5
4. Unit Parts......................................................................................................................................6
5. Indoor Unit Installation...............................................................................................................7
1. Select installation location ..................................................................................................................................7
2. Hang indoor unit.....................................................................................................................................................9
3. Drill wall hole for connective piping ............................................................................................................ 11
4. Connect drain hose............................................................................................................................................. 11
6. Outdoor Unit Installation..........................................................................................................12
1. Select installation location ............................................................................................................................... 12
2. Install drain joint .................................................................................................................................................. 13
3. Anchor outdoor unit........................................................................................................................................... 13
7. Refrigerant Piping Connection.................................................................................................15
A. Note on Pipe Length .......................................................................................................................................... 15
B. Connection Instructions –Refrigerant Piping............................................................................................ 16
1. Cut pipe.............................................................................................................................................................. 16
2. Remove burrs................................................................................................................................................... 16
3. Flare pipe ends................................................................................................................................................. 16
4. Connect pipes.................................................................................................................................................. 17
8. Wiring .........................................................................................................................................19
1. Outdoor Uint Wiring ........................................................................................................................................... 20
2. Indoor Uint Wiring............................................................................................................................................... 21
9. Air Evacuation............................................................................................................................23
1. Evacuation Instructions ..................................................................................................................................... 23
2. Indoor Uint Wiring............................................................................................................................................... 24
10. Test Run ....................................................................................................................................25

Page 3
Accessories 1
The air conditioning system comes with the following accessories. Use all of the installation parts and
accessories to install the air conditioner. Improper installation may result in water leakage, electrical
shock and re, or cause the equipment to fail. The items not included with the air conditioner must
be purchased separately.
Name of Accessories Q‘ty(pc) Shape
Soundproof/insulation sheath (some models) 1
Outlet pipe sheath (some models) 1
Outlet pipe clasp (some models) 1
Drain joint (some models) 1
Seal ring (some models) 1
Copper nut 2
Battery (some models) 2
Remote controller holder (some models) 1
Fixing screw for remote controller holder (some models) 2
Magnetic ring (wrap the electric wires S1&S2 (P&Q&E)
around the magnetic ring twice) (some models)
1
Magnetic ring (After installation, hitch this on the
connective cable between the indoor unit and outdoor
units) (some models)
Varies by
model
Conduit installation plate (some models) 1
Name Shape Quantity
Connecting pipe
assembly
Liquid side
Ø 1/4in/6.35 mm
Parts you must purchase
separately. Consult your
technician for the proper
size.
Ø 3/8in/9.52 mm
Ø 1/2in/12.7 mm
Gas side
Ø 3/8in/9.52 mm
Ø 1/2in/12.7 mm
Ø 5/8in/15.9 mm
Ø 3/4in/19 mm
Ø 7/8in/22.2 mm

Page 4
Safety Precautions 2
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 classied as either a WARNING or CAUTION.
WARNING
Failure to observe a warning may result in death. The appliance must be installed in
accordance with national regulations.
SAFETY
Failure to observe a caution may result in injury or equipment damage.
WARNING
• Carefully read the safety precautions before installation.
• In certain functional environments, such as kitchens, server rooms, etc., the use of specially
designed air-conditioning units is highly recommended.
• Only trained and certied technicians should install, repair, and service this air conditioning
unit.
• Improper installation may result in electrical shock, short circuit, leaks, re, or other damage
to equipment and personal property.
• Strictly follow the installation instructions set forth in this manual.
• Before you install the unit, consider strong winds, typhoons, and earthquakes that might
aect your unit and locate it accordingly. Failure to do so could cause damage to the unit.
• After installation, ensure there are no refrigerant leaks and that the unit is operating properly.
• Refrigerant is toxic and ammable and presents a serious health and safety risk.
NOTE ABOUT FLUORINATED GASSES
1. This air conditioning unit contains fluorinated gasses. For specific information on the type of
gas and the amount, please refer to the relevant label on the unit itself.
2. Installation, service, maintenance, and repair of this unit must be performed by a certified
technician.
3. Product uninstallation and recycling must be performed by a certified technician.
4. If the system has a leak-detection system installed, it must be checked for leaks at least every
12 months.
5. When the unit is checked for leaks, proper record-keeping of all checks is strongly
recommended.

Page 5
Installation Summary 3
Install the outdoor unitInstall the drainpipe
LN
1
23
4
5
MC MC
6
7
Install the indoor unit
Evacuate the refrigeration
system
Connect the wires Connect the refrigerant
pipes
Perform a test run

Page 6
Unit Parts 4
NOTE:
The installation must be performed in accordance with local and national standards.
The installation may be slightly dierent in dierent areas.
1. Air ow louver (at air outlet)
2. Air inlet (with air lter in it)
3. Installation part
4. Display panel
5. Remote controller
6. Drain pipe
7. Connecting pipe
8. Air inlet
9. Air outlet
NOTE ON ILLUSTRATIONS:
Illustrations in this manual are for explanatory purposes. The actual shape of your indoor unit
may be slightly dierent. The actual shape shall prevail.
1
24
3
6
7
8
8
9
5

Page 7
INSTALLATION INSTRUCTIONS – INDOOR UNIT
NOTE:
Panel installation should be performed after piping and wiring have been completed.
Step 1: Select installation location
Before installing the indoor unit, you must choose an appropriate location. The following are
standards that will help you choose an appropriate location for the unit.
Recommended distances surrounding the indoor unit
The distance between the mounted indoor unit should meet the specications illlustrated in the
following diagram.
Indoor Unit Installation 5
Proper installation locations meet the
following standards:
Enough room exists for installation and
maintenance.
Enough room exists for connecting the pipe
and drainpipe.
The ceiling is horizontal and its structure can
sustain the weight of the indoor unit.
The air inlet and outlet are not blocked.
The airow can ll the entire room.
There is no direct radiation from heaters.
DO NOT install unit in the following
locations:
Areas with oil drilling or fracking
Coastal areas with high salt content in the air
Areas with caustic gases in the air, such as
hot springs
Areas that experience power uctuations,
such as factories
Enclosed spaces, such as cabinets
Kitchens that use natural gas
Areas with strong electromagnetic waves
Areas that store ammable materials or gas
Rooms with high humidity, such as
bathrooms or laundry rooms
1.38in/35mm
39.4in/1000mm
1.38in/35mm 1.38in/35mm

Page 8
Refrigerant pipe
connection
(D. gas side)
Refrigerant pipe
connection
(E. Liquid side)
Drain point
Hook
A
C
D
E
B
Indoor parts installation size
MODEL(Btu/h) Length of A
(in/mm)
Length of B
(in/mm)
Length of C
in/mm)
Length of D
(in/mm)
Length of E
(in/mm)
18k~24k 42/1068 26.6 /675 9.3/235 38.7/983 8.7/220
36k~60k 65/1650 26.6 /675 9.3/235 61.6/1565 8.7/220

Page 9
Step 2: Hang indoor unit
Wood
Place the wood mounting across the roof beam,
then install the hanging screw bolts.
New concrete bricks
Inlay or embed the screw bolts.
Original concrete bricks
Install the hanging hook with expandable bolt
into the concrete to a depth of 1.77~1.97in/
45~50mm to prevent loosening.
Steel roof beam structure
Install and use the supporting steel angle.
CAUTION
The unit body must be completely aligned with
the hole. Ensure that the unit and the hole are
the same size before moving on.
1. Install and t pipes and wires after you
have nished installing the main body.
When choosing where to start, determine
the direction of the pipes to be drawn out.
Especially in cases where there is a ceiling
involved, align the refrigerant pipes, drain
pipes, and indoor and outdoor lines with
their connection points before mounting
the unit.
• The installation of hanging screw bolts.
• Cut o the roof beam.
2. Strengthen the area at which the cut was
made and consolidate the roof beam.
3. After the selection of the installation
location, position the refrigerant pipes, drain
pipes, and indoor and outdoor wires to the
connection points before mounting the
machine.
4. Drill 4 holes 4in/10cm deep at the ceiling
hook positions in the internal ceiling. Be sure
to hold the drill at a 90° angle to the ceiling.
5. Secure the bolt using the included washers
and nuts.
6. Install the four suspension bolts.
7. Mount the indoor unit. You will need two
people to lift and secure it. Insert suspension
bolts into the unit’s hanging holes. Fasten
them using the included washers and nuts.
Other features

Page 10
8. Remove the side board and the grille.
9. Mount the indoor unit onto the hanging
screw bolts with a block. Position the indoor
unit on a at level by using a level to prevent
leaks.
NOTE:
Confirm the minimum drain tilt is 1/100 or more.
Ceiling Installation
How to install the conduit installation plate (if
supplied)
1. Fix the sheath connector (not supply) on the
wire hole of the conduit installation plate.
2. Fix the the conduit installation plate on the
chassis of the unit.
Wall-Mounted Installation
How to install the conduit installation plate
(if supplied)
1. Fix the sheath connector (not supply) on the
wire hole of the conduit installation plate.
2. Fix the conduit installation plate on the
electric control box.