Table of Contents
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The Interklima High wall split air conditioners
are ideal for residential cooling/heating
applications. They are available in 4 series
with nominal capacities ranging from 2,7 kW
up to 6,5 kW in cooling and 2,7 kW up to 6,8
kW in heating.
This series is ideal for any residence and
light commercial applications with an
exceptional modern design and features
satisfying even the most demanding tastes,
providing a well balanced environment
through out the year.
II-9-12-18-22-SCV1
HIGH WALL SPLIT AIR CONDITIONERS
HEAT PUMP
COOLING CAPACITY: 2,7kW - 6,5 kW
HEATING CAPACITY: 2,7kW - 6,8 kW
R410a – Rotary
Features
Optimized design for R410a refrigerant.
Class "A" energy efficiency (9 & 12K).
Modern slim line design.
Quiet operation.
Multiple fan Speeds.
Auto restart after power failure.
Remote control handset.
Highly efficient Rotary compressor.
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Summary of Contents for Interklima II18SCV1
- Page 1 COOLING CAPACITY: 2,7kW - 6,5 kW HEATING CAPACITY: 2,7kW - 6,8 kW R410a – Rotary Features The Interklima High wall split air conditioners Optimized design for R410a refrigerant. are ideal for residential cooling/heating applications. They are available in 4 series Class "A"...
- Page 2 NOMENCLATURE 1 Interklima I -Ã-XX-S- C-V-1 5 6 7 2 I- indoor O- indoor 3 Model numbers (approx. capacity btu/h) 09-12-18-22 4 Unit type S- split high wall 5 Refrigerant type C- R410A 6 Electrical Characteristic V- single phase 7 Version...
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Page 3: Table Of Contents
Contents 1. Technical Specifications 2. Outlook Drawings 3. Wiring Diagrams 4. Installation 5. Controller - Instruction and Specifications 6. Service Interklima High wall unit II/IO - SCV1... -
Page 4: Technical Specifications
NOTES All capacities are based on: cooling: indoor 27 C DB, 19.5 C WB, outdoor 35 C DB, 24 C WB heating: indoor 20 C DB, outdoor 7 C DB, 6 C WB Interklima High wall unit II/IO - SCV1... -
Page 5: Outlook Drawings
Outlook drawings II-09/12 SCV1 Interklima High wall unit II/IO - SCV1... - Page 6 IO-09 SCV1 IO-12 SCV1 Interklima High wall unit II/IO - SCV1...
- Page 7 II18SCV1 IO18SCV1 Interklima High wall unit II/IO - SCV1...
- Page 8 II22SCV1 IO22SCV1 Interklima High wall unit II/IO - SCV1...
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Page 9: Wiring Diagrams
Wiring Diagram II-09/12 SCV1 NOTES Note: Wiring diagrams on units take precedence over manual L - LINE N - NEUTRAL F - FAN MOTOR V - 4 WAY VALVE C - COMPRESSOR Interklima High wall unit II/IO - SCV1... - Page 10 IO-09/12 SCV1 NOTES Note: Wiring diagrams on units take precedence over manual L - LINE N - NEUTRAL F - FAN MOTOR V - 4 WAY VALVE C - COMPRESSOR Interklima High wall unit II/IO - SCV1...
- Page 11 II-18 SCV1 IO-18 SCV1 NOTES Note: Wiring diagrams on units take precedence over manual L - LINE N - NEUTRAL F - FAN MOTOR V - 4 WAY VALVE C - COMPRESSOR Interklima High wall unit II/IO - SCV1...
- Page 12 II-24 SCV1 IO-24 SCV1 NOTES Note: Wiring diagrams on units take precedence over manual L - LINE N - NEUTRAL F - FAN MOTOR V - 4 WAY VALVE C - COMPRESSOR Interklima High wall unit II/IO - SCV1...
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Page 13: Installation
Standard Accessories Item Accessories Item Accessories Wall-cross protective PVC pipe Fixing board Connection copper pipe Screws M4x20 Adhesive tape Remote Controller Binding pipe Batteries Pipe holder Drainage elbow Signal wire Electric power wire Interklima High wall unit II/IO - SCV1... -
Page 14: Installation Of Indoor Unit
4. After securing the mounting plate, pull it to see whether it is strong enough to hold the unit in place. 5. See Fig 2 for dimensions. Interklima High wall unit II/IO - SCV1... - Page 15 2. After connecting all wires place them inside the pipe and draw the cable through the knock out hole, then secure the unit on the mounting plate. 3. Apply insulation to the indoor unit’s drain pipe if it is extended. Interklima High wall unit II/IO - SCV1...
- Page 16 Mounting plate installation dimentions II09/12SCV1 II18SCV1 II24SCV1 Interklima High wall unit II/IO - SCV1...
- Page 17 4. After connecting the indoor drain pipe, insulation should be applied. 5. If the horizontal drain pipe is too long an air outlet should be added, i.e. a T shaped 3 way connector (PVC material) as shown above. Interklima High wall unit II/IO - SCV1...
- Page 18 1.8 kg f.m 1.5~2.0 kg f.m 9.52 mm. 22 mm. 3.5 kg f.m 3.0~4.0 kg f.m 12.7 mm. 24 mm. 6.0 kg f.m 5.0~6.2 kg f.m 15.88mm 27mm 9.0 kg f.m 8.0-9.6 kg f.m Interklima High wall unit II/IO - SCV1...
- Page 19 Please note the colours and positions from the wiring diagram before connecting control wiring. Loosen the terminal screw, put the cable in place and secure the screws tightly. Note: Wiring diagrams on units take precedence over manual. Interklima High wall unit II/IO - SCV1...
- Page 20 Mounting on roof - Mount on a level platform or frame. See fig.2. Allow sufficient space for air flow clearance, wiring, refrigerant Interklima High wall unit II/IO - SCV1...
- Page 21 Operate the unit for 15 minutes, then check the structure. Leave some slack in the refrigerant tubes between the system refrigerant charge. See refrigerant charging table. Interklima High wall unit II/IO - SCV1...
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Page 22: Pumping Down
4. Air purging of the charge hose. - Open the low-pressure valve on the charge set slightly to air purge from the charge hose. - Refrigerant must be recovered. Don’t vent the Refrigerant to the atmosphere. Interklima High wall unit II/IO - SCV1... - Page 23 (approximately 5 minutes after turning off the vacuum pump). 5. Disconnect the charge hose from the vacuum pump. - Vacuum pump oil. If the vacuum pump oil becomes dirty or depleted, replenish as needed. Interklima High wall unit II/IO - SCV1...
- Page 24 Open (with charging cylinder) 4. Gas charging (Servicing) Open Open Open (with charging cylinder) 5. Pressure check (Servicing) Open Open Open (with charging cylinder) 6. Gas releasing (Servicing) Open Open Open (with charging cylinder) Interklima High wall unit II/IO - SCV1...
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Page 25: Controller
Controller Instruction and Specifications Remote control handset II09/12SCV1 Interklima High wall unit II/IO - SCV1... - Page 26 Press button to activate or deactivate sleep setting. Sleep is not available in Dry mode. 6. Louver setting Press button to set the louver at fixed positions 1,2,3,4, auto swing or stop position. Interklima High wall unit II/IO - SCV1...
- Page 27 Fan speed selection button Airflow direction swing setting button** Press to operate Auto Low Middle High Sleep operate selection button Timer-off button Timer-on button Minute adjustment button Hour adjustment but. **not applicable to ducted type Interklima High wall unit II/IO - SCV1...
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Page 28: Operation Instructions
1. All the icons shown in the picture of remote controller are for customer’s reference. When in actual use, screen will only show you the corresponding area. 2. If the air-conditioner is turned off, screen will show nothing. (Except for starting air-conditioner using timer-on.) Interklima High wall unit II/IO - SCV1... - Page 29 To set timer on-off, press button, then press to adjust time. To cancel the timer function, press button or button again. Press to start sleep mode, press again to cancel. Interklima High wall unit II/IO - SCV1...
- Page 30 C, heating operation is activated. Compressor and outdoor fan are turned on. The indoor fan stops until the indoor coil temperature has reach 30 b) If Tr ≥ Ts+1oC, heating operation is terminated. Interklima High wall unit II/IO - SCV1...
- Page 31 60 minutes later only twice. c. If timing is set, it will take priority. d. Sleep mode will stop after 7 hours. Sleep set on 7 hours later, the programs stops t(hr) temp. ( o C) Interklima High wall unit II/IO - SCV1...
- Page 32 3 minutes, If Ti – Tr > 3 for 10 Press again the Airflow Direction Control Button to set the seconds, protection deactivates. louver at a fixed position. 2.13 BUZZER If a command is received, the system will respond with a beep. Interklima High wall unit II/IO - SCV1...
- Page 33 When the indoor coil temperature descends below 4 C, the outdoor fan runs 30% and stops 70% of the operation cycle. When the indoor coil temperature descends below 2 C, the outdoor fan stops. Interklima High wall unit II/IO - SCV1...
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Page 34: Service
Check for continuity and shorting to ground. With the system. Operate the system in both heat and cool modes several control circuit (230V) power on, check for the correct voltage at times to be sure the valve functions properly. Interklima High wall unit II/IO - SCV1... - Page 35 II-12 3.15A / 250V 15A / 2P. continuity test. If necessary, refer to your local distributor for II-18 3.15A / 250V 20A / 2P. complete information. II-22 3.15A / 250V 25A / 2P. Interklima High wall unit II/IO - SCV1...
- Page 36 1.5808 1.6149 1.6495 8.6638 8.8008 8.9391 1.5301 1.5636 1.5977 8.3107 8.4385 8.5676 1.4813 1.5142 1.5477 7.9740 8.0934 8.2137 1.4343 1.4666 1.4995 7.6530 7.7643 7.8765 1.3889 1.4206 1.4530 7.3468 7.4506 7.5551 1.3452 1.3763 1.4081 Interklima High wall unit II/IO - SCV1...
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Page 37: Trouble Shooting
If power on contactor coil, replace contactor Comp overload Reset, check amps and set point Indoor sensor (de-ice) See control functions Comp internal overload Allow comp to cool down, check gas Compressor terminals Check for good connection Interklima High wall unit II/IO - SCV1... - Page 38 Low gas charge Add gas and leak test 16. System not cooling PCB relay Replace or change PCB Low gas charge Add gas and leak test 17. High suction/low Reversing valve sticking Replace discharge pressure Interklima High wall unit II/IO - SCV1...
- Page 39 Yellow light is lit when the air conditioner is in TIMER / Sleep operation modes. 2#: INDOOR COIL TEMPERATURE SENSOR c. Yellow light flashes for 8 seconds per cycle with the below different number of flash times indicates different error or malfunction: 4#: REFRIGERANT SHORTAGE Interklima High wall unit II/IO - SCV1...
- Page 40 Interklima units comply with the European regulations that guarantee the safety of the product Specifications subject to change without notice INTERKLIMA PRODUCTS ARE DISTRIBUTED BY:...
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