Cooper & Hunter CHV-07SDHSP Instruction Manual

CEILING
TYPE
ORIGINAL INSTRUCTIONS
DUCTED
CHV-07SDHSP
CHV-09SDHSP
CHV-12SDHSP
CHV-15SDHSP
CHV-19SDHSP
CHV-24SDHSP
CHV-30SDHSP
CHV-38SDHSP
CHV-48SDHSP
CHV-54SDHSP
VRF INDOOR UNIT

Our company
Our company
our company.
International Organization for Standardization: (ISO 5149 or European Standard, EN 378).
Refer to Installation & Maintenance Manual of outdoor unit for temperature operation range.

Our company's
our company's

Section2 Installation & Maintenance Manual
3
3
3
4
4
4
4
4
6
6
6
6
6
6
6
7
7
8
8
5
5
5
5
5
8.1
8.2
8.3 Installation of the Filter
8.4
8. Filter Cleaning

13
13
13
14
15
15
15
16
11
11
11
12

15
12
09
07 19 24 30 38
Btu/h
3
10
48
l
l
l
Children should be supervised so that they do
not play with the appliance.
The appliance should not be installed in the
laundry.
The appliance is not to be used by children or
      
      
unless they have been given supervision or
instruction concerning use of the appliance by a
person responsible for their safety.
CEILING
TYPE
DUCTED
1
3.3ft.(1m)
Ground Fault Circult Interrupter(GFCI)
54

2
1 r
61oF(16oC)
90 F(32oC)

Regarding the instructions of Wired Remote
Control Switch or Wireless Remote Control
Switch read the operation manual attached
to the control switch.
6. Automatic Control
3
122 F
122 F
( )
( )
)

7. Troubleshooting
4
80 F (27 C)/80% R.H),
Self-clean:
During self-cleaning, the sound of sputter
may be heard, which is a normal physical
phenomena, and will disappear after cleaning.

8.
8.1
8.2
8.4
approximately
“FILTER”
Screws
Step 1
Remove two screws from the small plate next
to the electric box.
Step 2
Take out the small plate from the indoor unit.
Step 3
Take out the air filter from the air inlet grille Slots are
reserved for the tools in the front of the air filter Air filter
can be folded for multistage filters.
8.3 Installation of the Filter
The installation method is contrary to
the disassembly method But Install air
filter according to arrow direction.
5
104 F( )
Small
Plate

R410A
6
9.8ft.(3m)
possible

8.2ft.(2.5m)
7

8
For Concrete Slab
Unit: in.
For Steel Beam
Beam
Suspension Bolt
(W3/8 or M10)
For Wooden Beam Suspension
Wooden Bar
(2-23/64 to 3-35/64 Square)
Wooden Beam
Nut
Nut
Square Washer
Square Washer
Suspension Bolt
Rear Side
≥ 39-3/8≥ 39-3/8
View from Top
Front Side (5-1/8)
≥ 23-5/8
≥ 23-5/8
Electrical Box
Unit: in.
Service Access
Door (≥ 17-23/32)
In case that the
ceiling board can
not be detected
for servicing,
prepare a service
access door
below the indoor
unit for removing
the indoor unit.
9.8ft.(3m)
0.026lb/ft3
0.026lb/ft3
()
5-29/32 to 6-5/16 Insert
Anchor Bolt
(W3/8 or M10)
Steel
(221 to 331 lbs)
Concrete
(0.42kg/m³
0.42kg/m3
This value should be decided according to the
each country's regulation such as ISO5149,
EN378 and ASHRAE Standard 15.
possible
la

07
15
19
24
30 38
48 54
9
Nut &
Washer
Suspension
Bracket
Unit: in. (mm)
27-9/16 25-19/32 28-11/32 25-19/32
( 700) (650) (720) (650)
1-31/32 inch(50mm)
37-1/4 35-7/16 28-11/32 25-19/32
( 946) (650) (720) (650)
45-9/32 43-5/16 31-1/2 28-5/8
( 1150) (110)(800) (727)
57-3/32 55-1/8 31-1/2 28-5/8
( 1450) (1400) (800) (727)

or Spmnt
10
13/64(5)
Unit: in. (mm)
17-23/32 in. ×17-23/32 in.
Voltage Model Static Pressure
in.W.G.(Pa)
024 0.2(0)/0.0
(30(0)/10)
0.20(0)/0.0
(0(0)/200)
230V
2208/
304
(0~5mm)
(0)：
013/64in.

An excess or a shortage of refrigerant is the
main cause of trouble to the units.
Charge refrigerant by the correct quantity.
Flaring Dimension
Perform the flaring work as shown below.
R410A
(*) It is impossible to perform the flaring work with
1/2H material. In this case, use an accessory
pipe(with a flare).
1/4(6.35)
3/8(9.53)
1/2(12.7)
5/8(15.88)
3/4(19.05)
1/32(9.1)
33/64(13.2)
21/32(16.6)
25/32(19.7)
(*)
Diameter
A +0-1/64(0.4)
07
15
19
24
30
38 54
10A
11
Unit: in. (mm)
Optional pump
1/64 ~ 1/32R
φA
φd
90o + 2o
45
o
+ 2
o
Required Tightening Torque
Pipe Size
φ1/4 in. (6.35 mm)
φ3/8 in. (9.53 mm)
φ1/2 in. (12.7 mm)
φ5/8 in. (15.88 mm)
Tightening Torque
10.3 - 13.3 ft·lbs (14 - 18 N·m)
25.1 - 31.0 ft·lbs (34 - 42 N·m)
36.1 - 45.0 ft·lbs (49 - 61 N·m)
50.2 - 60.5 ft·lbs (68 - 82 N·m)
Drain Pipe Connnection
Refrigerant Liquid Pipe Connection
Refrigerant Gas Pipe Connection Drain Pipe Connection
mn p qrs
0724 7-11/64
(182)
8-47/64
(222)
9-11/16
(246)
12-41/64
(321)
14-27/32
(377)
29/32
(23)
3054
5-29/32
(150)
7-31/64
(190)
10-5/8
(270)
13-37/64
(345)
15-25/32
(401)
55/64
(22)
Model
Dimension
Unit: in.(mm)
Unit: in.(mm)

Optional pump
Drain Pipe
12
9-1/4(235)
14-31/32(380) 31/32(25)
2-9/32(58)
2-9/32(58)
31/32
(25)
31/32
(25)
7-13/32
(188)
11-15/32(291)
1-31/32(50) to 22-11/16(576) (Max.)
14-23/32(374) to 35-7/16(900) (Max.)
(Drain-Up Length)
Drain Piping (PVC Tube, VP25)
(Field-Supplied)
1/25 to 1/100 Down-Slope
Suspension Bracket
(Field-Supplied)
90o Elbow Pipe (VP25)
(Field-Supplied)
Lift Piping for Drain-Up
(PVC Tube, VP25)
(Field-Supplied)
Indoor Unit
Drain Pump
Drain
Pan Rubber Boss
Drain Hose
(L: 11-13/16 (300))
(Accessory)
Unit: in. (mm)
Pour 2 to 2.5 liters of water into the
drain pan.
2 liters
1-1/4in.
( )
2
2
-upp camp

All electrical work must be done as outlined in this
manual and in accordance with this manual.
Substandard work can result in fire and damage to the
unit.
Use specified cables between units and choose the
cables correctly. If not, an electrical shock or fire may
occur.
Do not open the service cover or access panel for the
indoor or outdoor units without turning OFF the main
power supply. It can result in an electrical shock.
Turn OFF the main power switch of the indoor unit and
the outdoor unit before attempting any electrical wiring
work or a periodical check is performed. If not, it will
result in an electric shock or a fire.
Check to ensure that the indoor fan and the outdoor fan
have stopped before attempting any electrical wiring
work or for any scheduled electrical work that is being
performed.
The wires must be firmly secured. External force applied
to terminals may cause a fire.
It is forbidden to connect a plurality of power lines into
one power terminal block. At the indoor unit side of air
conditioner, power wiring can be extended through a
power distribution box. Be sure to calculate the wiring
capacity carefully, since excessively low wiring capacity
may frequently cause fire.
Do not start the system before all check points are
thoroughly checked.
Wrap the accessory packing around the wires, and plug
the wiring connection hole with the seal material to
protect the product from any condensate or insects.
Tightly secure the wires with the cord clamp inside the
indoor unit.
Secure the cable of wired control using the cord clamp
inside the electric box.But North American products,
Local safety standards are adopted for power wiring.
Tighten screws to the following torques.
1
13
M3.5: 0.9 ft·lbs (1.2 N·m)
M4: 0.7 to 1.0 ft·lbs (1.0 to 1.3 N·m)
M5: 1.5 to 1.8 ft·lbs (2.0 to 2.4 N·m)
M6: 3.0 to 3.7 ft·lbs (4.0 to 5.0 N·m)
M8: 6.6 to 8.1 ft·lbs (9.0 to 11.0 N·m)
M10: 13.3 to 17.0 ft·lbs (18.0 to 23.0 N·m)
Enlarged View of A Part
Wiring Grommet
Wiring Grommet
(1)
9/64in.( )
Connecting Hole
Electrical Box Cover
Air Outlet
Air Inlet
A

1
2
A
BL2
L1
208230V~60Hz
Wired
Remote
Control
Wire
Communication
Cable Power Cord
Enlarged View of P Part Terminal Block (TB) Wiring
1
14
B
View from B
55/4 in. (φ22.2mm)
Conduit Hole
Connecting Hole for
Communication Cable
Connecting Hole for
Power Supply Wiring
194oF(90oC)