R410 SPEED AND CONTROLLED
TELECOM AIR-CONDITIONOR
Installation and Maintenance
Instruction Manual
Hunter International AB,
SE 181 24 Lidingö, Sweden
Tel: +46 (0)8 767 54 74
www.hunter.se
COOL-VERVE 5000-18000 Btu-48VDC
With low start and running current
CONTENTS
1. Features .............................................................................1
2. Name of each part ......................................................….....2
3. Remote Controller funktions ...................................……......3
4. Ionizer Introduction ...............................................…...........9
5. Installation Instruction ........................................…..............9
6. Outlines and Dimensions ..................................…..............10
7. Specifi cation ....................................................…..............11
8. Partlist ........................................................…....................15
9. Wiring Diagram .....................................................…..........16
10. Operation features and precaution ......................…..….....17
11. Failure Codes ......................................................…...........19
12. 48VDC Power Supply (Optional)………………………………….20
1
1. Features
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Our DC Speed and capacity controlled type air conditioners use environmentally friendly refrigerant R410A,
lso prvides one of the highest energy ef ciency ratings in the industry. Output of the compressor and therefore
the energy input requirements are constantly monitored and adjusted at the most optimum level for the
given indoor and outdoor environmental conditions and the users’ desired demands from the system.
Microprocessor control system contains several enhanced software features to make the operation of the
system to work with poor power grids and varying environmental conditions.
Low start up current, 3 minutes automatic start up after power cut downs and low energy consumption.
Random pitched blowers, skewed blade fans, motors with permanently lubricated ball bearings and
special vibration absorbers on the compressor allow operation of the system with ultra low noise from
both the indoor and outdoor units.
Automatic 3 fan speed indoor fan motor with its Turbo Operation Mode can achieve the set room
temperature very quickly, while the ultra low speed mode provides a quiet operation. In
auto mode, system chooses the best suitable speed for the measured conditions, while all 3 speed
levels are also user selectable. Changes between fan speeds are smooth and virtually unnoticeable by
means of the IC controlled varistor driving the indoor motor.
System can be equipped with optional additional air puri cation devices, ionizer module, in addition to
standard equipment anti-mould treated washable return air filters.
Latest design and attractive appearance allows ease in maintenance and servicing.
Operational indicators allow the users to monitor the system working status.
Microprocessor is programmed to allow operation under wide range of input voltages from 180V~250V
and soft starting with lower current draw at each compressor start-up.
Optimized temperature setting for Telecom range between 19 to 39 degree C.
Auto-restart function keeps all settings in memory and automatically resumes the operation after a
power failure.
Compressor crankcase heaters and outdoor heat exchanger heaters are available as options for extreme
Nordic conditions, enabling the unit to work in very low ambient temperatures with much lessened
defrost frequencies. Both these optional heaters are electronically controlled based on the outdoor
ambient temperatures and a sophisticated logic.
Self learning defrost logic constantly monitors the defrosting requirements and automatically adjusts the
intervals between defrosts for optimum operation.
Anti Cold Air Function controls the operation of the indoor fan to avoid cold air drafts at system start-up
and defrost modes
Programmable TIME ON and TIME OFF function provides unattended operation of the system.
Hydrophilic material coated enhanced aluminum on the indoor heat exchanger provides for easy
drainage of the humidity and reduces air pressure drop through the coil
Acrylic coated enhanced aluminum ns on the outdoor heat exchanger extends the n life against
corrosion and allows easier rainwater wash-down as well as faster defrosts.
Copper tubing in all heat exchangers are made by using the latest developments in the technology
of inner grooved tubing by extending the area of heat exchange in a more compact coil, therefore
increasing the operational ef ciency.
2
2. Name of each part
INDOOR UNIT
OUTDOOR UNIT
3
3. Remote controller functions
REMOTE CONTROLLER HEAT&COOL SERIES
4
3. Remote controller functions
CURRENT TIME SETTING
1 Signal Transmitting
2 Sleep Function
3 Auto Mode
4 Cooling Mode
5 Dehumidify Mode
6 Auto Speed
7 Low Speed
8 Timing ON (and Time)
9 Medium Speed
10 High Speed
11 Timing OFF(and Time)
12 Fix Louver Position
13 Auto Swing
14 Swing
15 Setting Temp.
16 Heating Mode
5
3. Remote controller functions
A. I FEEL" AUTO-OPERATION
6
3. Remote controller functions
B. OPERATION MODES
7
3. Remote controller functions
C. FAN SPEED AND AIRFLOW DIRECTION CONTROL
8
3. Remote controller functions
F. TIMER OPERATION (ON/OFF TIMER)
E. SWING OPERATION
9
4. Ionizer Introduction
5. Installation Instruction
10
6. Outlines and Dimensions
INDOOR UNIT
OUT DOOR UNIT
COOL VERVE 3-12000 COOL VERVE 5-18000 COOL VERVE 12-24000
Ph-V-Hz 1, 220-240V~, 50Hz 1, 220-240V~, 50Hz 1, 220-240V~, 50Hz
Capacity Btu/h 9000(3500-12000) 12000(4000-18000) 18000(12000-24000)
Input W 710(250-1550) 900(270-1750) 1450(600～1950W)
Rated current A 3.8(1.3~7.0.) 4.1(1.5~8.0.) 6.3(2.7~8.7)
EER Btu/w.h 12.6(9.2-14.7) 13.3(9.2-14.9) 12.5(9.2-15.7)
EER W/W 3.75(2.7-4.3) 3.90(2.7-4.4) 3.65(2.7-4.3)
L/h 1.0 1.2 1.8
W2350 2550 3200
A 11 12 12.7
A11 (16) 12 (18) 12,7 (19.5)
Model 5RS092XAA 5RS102XAA C-6RVN93HON
Type ROTARY ROTARY ROTARY
Brand Panasonic Panasonic SANYO
Capacity Btu/h 10500 11840 24600
Input W 1050 1150 900
Rated current(RLA) A 4.8 5.2 9
Locked rotor Amp(LRA) A 46 50 53
Capacitor uF No No No
Refrigerant oil ml 340 360 350
Model RPS12Q RPS12Q YDK-25-4
Brand
Input W
Capacitor uF
Speed(hi/mi/lo) r/min
a.Number of rows 2 2 2
b.Tube pitch(a)x row pitch(b) mm 17.6x12.7 17.6x12.7 17.6x12.7
c.Fin spacing mm 1,5 1,5 1,5
d.Fin type (code) Hydrophilic aluminium Hydrophilic aluminium Hydrophilic aluminium
e.Tube outside dia.and type mm φ7,innergroove tube φ7,innergroove tube Ф7,innergroove tube
f.Coil length x height x width mm 645X315X27 645X315X27 845X315X27
g.Number of circuits 3 3 4
m3/h 600/500/420 600/500/420 850/650/500
51,5
Indoor coil
1,5
1300/1200/1050
COOL VERVE TELECOM AIR-CON R410A DC SPEED AND CAPACITY CONTROLLED COOLING ONLY
Moisture Removal
Max. input consumption
Model
Power supply
Cooling Only
Junfeng
Max. current
Starting current (Ambient temperatures abave 40oC)
Compressor
Indoor fan motor
Indoor air flow (Hi/Mi/Lo) m3/h
dB(A) 37/32/28 37/32/28 41/38/36
Dimension (W*H*D) mm 870*290*695 870*290*695 1120*320*860
Packing (W*H*D) mm 890*310*715 890*310*715 1140*340*880
Net/Gross weight Kg 9kg/10kg 9kg/10kg 15kg/17kg
Model YDK36-6 YDK36-6 YDK100-4
Brand Welling or Junfeng Welling or Junfeng Junfeng
Input W 68 68 80
Capacitor uF 224
Speed r/min 850 850 900
a.Number of rows 2 2 2
b.Tube pitch(a)x row pitch(b) mm 25x22 25x22 25x22
c.Fin spacing mm 1,9 1,9 1,9
d.Fin type (code) Hydrophilic aluminium Hydrophilic aluminium Hydrophilic aluminium
e.Tube outside dia.and type mm Ф9.52,innergroove tube Ф9.52,innergroove tube Ф9.52,innergroove tube
m3/h 1800 1800 2300
dB(A) 53 53 46
Dimension(W*H*D) mm 880*320*570 880*320*570 970*410*630
Packing (W*H*D) mm 900*340*590 900*340*590 990*430*650
Net/Gross weight Kg 34/36 35/37 48/53
g1150 1250 1900
MPa 4.2 4.2 4.2
Liquid side/ Gas side mm(inch) Ф6.35/Ф9.52 Ф6.35/Ф12.7 Ф6.35/Ф12.7
Max. refrigerant pipe length m 10 10 10
Max. difference in level m 5 5 5
No No No
16A 16A 16A
Electrolic control Electrolic control Electrolic control
dgrC 16 39 16 39 16 39
dgrC -5 to 52 -5 to 52 -5 to 52
m2 14-21 20-30 30-50
Outdoor noise level
Thermostat type
Operation temp
Refrigerant piping
Outdoor unit
Refrigerant type R410A
Ambient temp
Application area
Connection wiring
Plug type
Design pressure
Outdoor coil
Outdoor air flow
Indoor noise level (Hi/Mi/Lo)
Indoor unit
Outdoor fan motor
doo a o ( / / o)
7. Specifi cation
14
8. Parts List
INDOOR UNIT
15
8. Parts List
OUTDOOR UNIT
16
9. Wiring Diagram
A. INDOOR UNIT
B. Outdoor unit
17
10. Operation features and precaution
OPERATION FEATURES
2
1
3
4
Precaution
1
2
3
4
18
10. Operation features and precaution
5
6
7
8
9
10
11
12
13
14
15
16
19
11. Failure Codes
COOL VERVE 3-12000 COOL VERVE 5-18000 COOL VERVE 12-24000
Ph-V-Hz
Capacity Btu/h 9000(3500-12000) 12000(4000-18000) 18000(12000-24000)
Input W 710(250-1550) 900(270-1750) 1450(600～2050W)
Rated current A 7.5-30 8.5-35 14-42
EER Btu/w.h 12.6(9.2-14.7) 13.3(9.2-14.9) 12.5(9.2-15.7)
EER W/W 3.75(2.7-4.3) 3.90(2.7-4.4) 3.65(2.7-4.3)
L/h 1.0 1.2 1.8
W1500 2000 2500
Model 5RS092XAA 5RS102XAA C-6RVN93HON
Type ROTARY ROTARY ROTARY
Brand Panasonic Panasonic SANYO
Capacity Btu/h 10500 11840 24600
Input W 1050 1150 900
Rated current(RLA) A 21 23.5 19
Locked rotor Amp(LRA) A 46 50 53
Capacitor uF No No No
Refrigerant oil ml 340 360 350
Model RPS12Q RPS12Q YDK-25-4
Brand
Input W 35 35 51.5
Capacitor uF 1.2 1.2 1.5
Speed(hi/mi/lo) r/min
a.Number of rows 2 2 2
b.Tube pitch(a)x row pitch(b) mm 17.6x12.7 17.6x12.7 17.6x12.7
c.Fin spacing mm 1.5 1.5 1.5
d.Fin type (code) Hydrophilic aluminium Hydrophilic aluminium Hydrophilic aluminium
e.Tube outside dia.and type mm φ7,innergroove tube φ7,innergroove tube Ф7,innergroove tube
f.Coil length x height x width mm 645X315X27 645X315X27 845X315X27
g.Number of circuits 3 3 4
m3/h 600/500/420 600/500/420 850/650/500
dB(A) 37/32/28 37/32/28 41/38/36
Dimension (W*H*D) mm 870*290*695 870*290*695 1120*320*860
Packing (W*H*D) mm 890*310*715 890*310*715 1140*340*880
Net/Gross weight Kg 9kg/10kg 9kg/10kg 15kg/17kg
Model YDK36-6 YDK36-6 YDK100-4
Brand Welling or Junfeng Welling or Junfeng Junfeng
Input W 68 68 80
Capacitor uF 224
Speed r/min 850 850 900
a.Number of rows 2 2 2
b.Tube pitch(a)x row pitch(b) mm 25x22 25x22 25x22
c.Fin spacing mm 1.9 1.9 1.9
d.Fin type (code) Hydrophilic aluminium Hydrophilic aluminium Hydrophilic aluminium
e.Tube outside dia.and type mm Ф9.52,innergroove tube Ф9.52,innergroove tube Ф9.52,innergroove tube
m3/h 1800 1800 2300
dB(A) 53 53 46
Dimension(W*H*D) mm 880*320*570 880*320*570 970*410*630
Packing (W*H*D) mm 900*340*590 900*340*590 990*430*650
Net/Gross weight Kg 39/41 40/42 53/58
g1150 1250 1900
MPa 4.2 4.2 4.2
Liquid side/ Gas side mm(inch) Ф6.35/Ф9.52 Ф6.35/Ф12.7 Ф6.35/Ф12.7
Max. refrigerant pipe length m 10 10 10
Max. difference in level m 5 5 5
No No No
16A 16A 16A
Electrolic control Electrolic control Electrolic control
℃
℃-5 43 -5 43 -5 43
m2 14-21 20-30 30-50
Outdoor noise level
Thermostat type
Operation temp
Refrigerant piping
Outdoor unit
Refrigerant type R410A
Ambient temp
Application area
16 ~ 31 (or 20 ~ 39)
Plug type
Design pressure
DC 48V
Outdoor air flow
Connection wiring
Compressor
Indoor fan motor
Indoor air flow (Hi/Mi/Lo)
Junfeng
Outdoor coil
Moisture Removal
Max. input consumption
Model
Power supply
Cooling
By equipping the built-in DC-AC Power Converter Module for the outdoor body, the machine
can serve the 48VDC Power Supply.
1300/1200/1050
Indoor noise level (Hi/Mi/Lo)
Indoor unit
Outdoor fan motor
Indoor coil
12. 48VDC Power Supply (Optional)
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