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Owner's Manual
Original Instructions
Air Conditioners
Models:
Indoor Unit
IGZFCP35V2NI-1
IGZFCP50V2NI-1
IGZFCP71V2NI-1
IGZFCP85V2NI-1
IGZFCP100V2NI-1
IGZFCP125V2NI-1
IGZFCP140V2NI-1
IGZFCP160V2NI-1
Thank you for choosing our product.
Please read this Owner's Manual carefully before operation and
retain it for future reference.
NOTE:
Actual product may be different from graphics,
please refer to actual products.
Outdoor Unit
IGZPAC35V2NO-1
IGZPAC50V2NO-1
IGZPAC71V2NO-1
IGZPAC85V2NO-1
IGZPAC100V2NO3-1
IGZPAC125V2NO3-1
IGZPAC140V2NO3-1
IGZPAC160V2NO3-1
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Summary of Contents for Innova IGZFCP35V2NI-1
- Page 1 Owner's Manual Original Instructions Air Conditioners Models: Indoor Unit Outdoor Unit IGZFCP35V2NI-1 IGZPAC35V2NO-1 IGZFCP50V2NI-1 IGZPAC50V2NO-1 IGZFCP71V2NI-1 IGZPAC71V2NO-1 IGZFCP85V2NI-1 IGZPAC85V2NO-1 IGZPAC100V2NO3-1 IGZFCP100V2NI-1 IGZPAC125V2NO3-1 IGZFCP125V2NI-1 IGZPAC140V2NO3-1 IGZFCP140V2NI-1 IGZFCP160V2NI-1 IGZPAC160V2NO3-1 Thank you for choosing our product. Please read this Owner’s Manual carefully before operation and retain it for future reference.
- Page 3 To Users Thank you for selecting our product. Please read this instruction manual carefully before installing and using the product, so as to master and correctly use the product. In order to guide you to correctly install and use our product and achieve expected operating effect, we hereby instruct as below: This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of...
- Page 4 Exception Clauses Manufacturer will bear no responsibilities when personal injury or property loss is caused by the following reasons: Damage the product due to improper use or misuse of the product. Alter, change, maintain or use the product with other equipment without abiding by the instruction manual of manufacturer.
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Page 5: Table Of Contents
Contents 1 Safety Notices (Please be sure to abide them) ....1 2 Installation................5 2.1 Installation Preparation ............5 2.2 Unit Installation ..............15 2.3 Electrical Installation ............31 2.4 Check after Installation............42 2.5 Product Operating Range ............43 2.6 Test Running ................43 3 Product Introduction ............ -
Page 6: Safety Notices (Please Be Sure To Abide Them)
1 Safety Notices (Please be sure to abide them) SPECIAL WARNING: Be sure to comply with national gas regulations. Do not pierce or burn. Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer. Be aware that refrigerants may not contain an odor. - Page 7 Before installing the air conditioner, please read the instruction manual. Before repairing the air conditioner, please read the instruction manual. The figures in this manual may be different with the material objects, please refer to the material objects for reference. PROHIBITED! (1) The air conditioner should be grounded to avoid electric shock.
- Page 8 WARNING! (7) If the installation space for air conditioner pipe is too small, adopt a protective measure to prevent the pipe from physical damage. (8) During installation, use the specialized accessories and components, otherwise water leakage, electric shock or fire hazard may occur. (9) Please install the air conditioner in a secure place that can withstand the weight of air conditioner.
- Page 9 NOTES! (1) Do not put a finger or other objects into the air inlet or air return grill. (2) Please adopt safety protection measures before touching the refrigerant pipe, otherwise your hands may be hurt. (3) Please arrange the drain pipe according to the instruction manual. (4) Never stop the air conditioner by directly cutting off the power.
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Page 10: Installation
2 Installation 2.1 Installation Preparation 2.1.1 Notice on Installation Notice on Refrigerant Concentration before Installation. This air conditioner uses R32 refrigerant. The construction area for installation, operation and storage of the air conditioner must be larger than the minimum construction area. The minimum area for installation is determined by: Refrigerant charging quantity for the entire system (ex-factory charging quantity + additional charging quantity). - Page 11 Ceiling type Wall mounted type Floor standing type Weight Area Weight Area Weight Area (kg) (m²) (kg) (m²) (kg) (m²) 6.54 9.76 87.9 7.38 11.0 99.2 8.27 12.4 9.22 13.8 10.2 15.3 11.3 16.8 12.4 18.5 13.5 20.2 14.7 22.0 16.0 23.8 17.3...
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Page 12: Selection Of Installation Location
charging, keep the refrigerant tank in an upright position. After charging, stick a label on the air conditioner saying no excessive charging. The following tools will be used: 1) Liquid-level gauge; 2) Screwdriver; 3) Electric driven rotary hammer; 4) Drill; 5) Pipe expander; 6) Torque wrench;... -
Page 13: Unit Dimension
should be at least 1m from television and radio. This is to prevent image interference or noise (Even at a distance of 1m, a very strong electric wave may still generate noise). Selection of Installation Location for Outdoor Unit (Select a location pursuant to the following condition). - Page 14 Indoor Unit Unit：mm Dimensions Model IGZFCP35V2NI-1 IGZFCP50V2NI-1 1200 1142 IGZFCP71V2NI-1 1200 1142 IGZFCP85V2NI-1 1200 1142 IGZFCP100V2NI-1 IGZFCP125V2NI-1 1570 1512 1570 1512 IGZFCP140V2NI-1 1570 1512 IGZFCP160V2NI-1 NOTE! Drilling of ceiling opening and installation of air conditioner must be performed by professionals!
- Page 15 Outdoor Unit IGZPAC35V2NO-1,IGZPAC50V2NO-1,IGZPAC71V2NO-1, IGZPAC85V2NO-1,IGZPAC100V2NO3-1, IGZPAC125V2NO3-1, IGZPAC140V2NO3-1,IGZPAC160V2NO3-1 Unit: mm Dimensions Model IGZPAC35V2NO-1 IGZPAC50V2NO-1 IGZPAC71V2NO-1 IGZPAC85V2NO-1 1020 IGZPAC100V2NO3-1 IGZPAC125V2NO3-1 1020 IGZPAC140V2NO3-1 1020 1070 IGZPAC160V2NO3-1...
- Page 16 2.1.4 Diagram of Unit Installation Space and Location Diagram of installation space and location for outdoor unit (Notice: for best performance of the outdoor unit, make sure its installation space conforms to the following installation dimensions). When one outdoor unit is to be installed. (mm) —...
- Page 17 When two or more outdoor units are to be installed side by side. Unit:mm (mm) ≥ 300 ≥ 300 ≥ 1000 A,B,C — — — ≥ 300 ≥ 300 ≥ 1000 A,B,C,E — — ≥1000 — — — ≥ 2000 —...
- Page 18 When outdoor units are installed in rows. Unit:mm (mm) ≤1/2H b≥250 1/2H<H ≤H b≥300 >H Prohibited...
- Page 19 When outdoor units are installed one above another. Unit:mm Diagram of installation location and space for indoor unit (Notice: for the best performance of indoor unit, make sure its installation space conforms to the following installation dimensions). Install the unit at a place where is strong enough to withstand the weight of the unit.
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Page 20: Unit Installation
Unit:mm Install the unit where the drain pipe can be easily installed. The space from the unit to the ceiling should be kept as much as possible so as for more convenient service. 2.2 Unit Installation 2.2.1 Indoor Unit Installation 2.2.1.1 Preparation for Installing the Indoor Unit Dismantle the clasp in the left and right grille and take down the screws. -
Page 21: Indoor Unit Installation
2.2.1.2 Indoor Unit Installation Determine the location of the hanger through the paper template, and then remove the paper template. Insert the anchor bolts into the drilled holes, and drive the pins completely into the anchor bolts with a hammer. Remove the right and left side panels. - Page 22 Ceiling type Unit: mm Adjust the height of the unit to make the drain pipe slant slightly downward so that the drainage will become much smoother. Reinstall and tighten the right and left side panel. When installing the floor ceiling type unit, if user adjust the horizontal blade with hand, the angle of horizontal blade should be adjusted as the same direction.
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Page 23: Outdoor Unit Installation
2.2.1.3 Leveling The water level test must be done after installing the indoor unit to make the unit is horizontal, as shown below. 2.2.2 Outdoor Unit Installation If the outdoor unit is installed on a solid ground such as concrete, use M10 screw bolts and nuts to secure the unit and make sure the unit stands erect and level. - Page 24 2.2.3 Connection Pipe Installation 2.2.3.1 Installation Notice and Requirement on Connection Pipe Installation of Ordinary Nut and Tamperproof box. Unfold the connecting pipe and bend the connecting pipe according to the required length. Open the nut cover on the indoor unit’s pipe and align the conical mouth of the connecting pipe with the center of the indoor unit’s pipe.
- Page 25 Pipe Inside Indoor and Length Dimension Liquid Model Outdoor (mm) Pipe Pipe Units (m) Φ3/8 IGZFCP35V2NI-1 Φ1/4 Φ1/2 IGZFCP50V2NI-1 IGZFCP71V2NI-1 IGZFCP85V2NI-1 Ф17 IGZFCP100V2NI-1 Φ3/8 Φ5/8 IGZFCP125V2NI-1 IGZFCP140V2NI-1 IGZFCP160V2NI-1 Connection pipe should adopt water-proof insulating material. Its wall thickness should be 0.5-1.0mm and the pipe wall should be able to withstand 6.0MPa. The longer the connection pipe is, the worse cooling and heating performance it has.
- Page 26 Outdoor unit is above the indoor unit. It’s necessary to add oil return bend and non-return bend at the lowest and highest position of the vertical pipe, as shown below: Dimensions for the making of oil return bend are as follows: A(inch) B(mm) C(mm)
- Page 27 use a flaring tool to flare the mouth of connection pipe. Check whether the flaring part has cracked (see the figure below). 2.2.3.3 Pipe Bending The pipes are shaped by your hands. Be careful not to collapse them. Do not bend the pipes in an angle more than 90°. If the pipe is repeatedly bent or extended, it will become hard and difficult to be bent or extended.
- Page 28 NOTES! When connecting the tapered screw nut, first apply chilled machine oil on its inner and outer surface and then screw it up for 3~4 circles. Confirm the tightening torque by referring to the following table (If the screw nut is over-twisted, it may be damaged and cause leakage). Check whether gas leakage occurs to the connection pipe and then apply thermal insulation, as shown below.
- Page 29 Pipe diameter (inch) Tightening torque (N·m) Ф5/8 60-65 Ф3/4 70-75 Ф7/8 80-85 Screw on the flare nut of the flaring connecting pipe on the outdoor unit valve. The method of screwing the flare nut is the same with that for indoor unit. 2.2.3.5 Thermal Insulation of Pipe Joint (Only for Indoor Unit) Stick coupler heat insulation (large and small) to the place where connecting pipes.
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Page 30: Vacuum Pumping
Meanwhile, the switch at the high pressure side of the manifold valve assembly should be kept closed, otherwise evacuation would fail. The evacuation duration depends on the unit’s capacity generally. Model Time(min) IGZFCP35V2NI-1 IGZFCP50V2NI-1 IGZFCP71V2NI-1 IGZFCP85V2NI-1 IGZFCP100V2NI-1 IGZFCP125V2NI-1... -
Page 31: Leak Detection Methods
Place back the caps of the liquid valve, gas valve and also the service port. NOTE: For large-size units, there are maintenance ports for liquid valve and gas valve. During evacuation, you may connect the two hoses of the branch valve assembly to the maintenance ports to speed up the evacuation. -
Page 32: Installation Of Drain Pipe
2.2.5 Refrigerant Adding NOTE! Before and during operation, use an appropriate refrigerant leak detector to monitor the operation area and make sure the technicians can be well aware of any potential or actual leakage of inflammable gas. Make sure the leak detecting device is applicable to inflammable refrigerant. - Page 33 Keep pipe size equal to or greater than that of the connecting pipe. Install the drain piping as shown and take measures against condensation. Improperly rigged piping could lead to leaks and eventually wet furniture and belongings. Connect the drain hose. Installing the Drain Pipes.
- Page 34 Insulate the pipe clamp and the drain Tighten the clamp until the screw head is hose using heat insulation sponge. less than 4 mm from the hose. Metal clamp Metal clamp ① ① Drain hose Insulation sponge ② ② Grey tape ③...
- Page 35 2.2.6.3 Outdoor Side Drain Pipe If the outdoor unit is underneath the indoor unit, arrange the pipeline according to the following diagram. Drain hose should be placed on the ground and its end should not be immersed into water. The whole pipeline should be supported and fixed onto the wall.
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Page 36: Electrical Installation
2.2.6.4 Testing of Drain Piping After piping work is finished, check if drainage flows smoothly. As shown in the figure, pour water into the drain pan from the right side to check that water flows smoothly from the drain hose. Ceiling type Floor type 2.3 Electrical Installation... - Page 37 Do not change the power cables arbitrarily. Do not change the length and terminals of the power cables. If you want to change the power cables, please contact INNOVA’s local service center. Wiring terminals should be connected firmly to the terminal board.
- Page 38 After the electrical installation is finished, please use wire clamps to ⑪ secure the power cord, connection wire of indoor and outdoor units and the communication cords. Make sure the wires are not clamped too tight. The wire gauge of power cord should be large enough. Damaged ⑫...
- Page 39 Install a circuit breaker near the outdoor units with at least 3mm ② contact gap. The units must be able to be plugged or unplugged. Circuit breaker and power cord specifications listed in the above table ③ are determined based on the maximum power input of the units. Supply cords of parts of appliances for outdoor use shall not be lighter ④...
- Page 40 Use nippers to bend the solid wire into a ring that fits the terminal screw. Form a proper ring and then put it on the terminal board. Use a screwdriver to tighten up the terminal screw. For strand wires (as shown below): Use wire cutters to cut off the wire end and then peel away about 10mm of the insulation layer.
- Page 41 For the indoor unit whose packaging materials are with the buckle magnetic ring. The engineering electric wires (live wire, neutral wire, earthing wire and communication cable) should pass through the buckle magnetic ring before entering into the unit. The magnetic ring should be fixed reliably by cable tie. The engineering wires and buckle magnetic ring are not allowed to touch sharp edges.
- Page 42 Buckle magnetic ring shall be added in the power line communication cord of outdoor and indoor unit. The added buckle magnetic ring shall be fixed at the outlet of power line communication cord near the outdoor unit side; detailed operation step for the magnetic buckle is as follow: Limit the fixation location of buckle magnetic ring at the outlet of power line communication cord near the outdoor unit side with a cable tie (refer...
- Page 43 Wire between indoor and outdoor units. Single-phase unit: IGZPAC35V2NO-1,IGZPAC50V2NO-1,IGZPAC71V2NO-1, IGZPAC85V2NO-1 IGZFCP35V2NI-1+IGZPAC35V2NO-1 IGZFCP50V2NI-1+IGZPAC50V2NO-1 Power cords 3×1.5mm² ① Power cords 4×1.0mm² ② Communication cords 2×0.75mm² ③ IGZFCP71V2NI-1+IGZPAC71V2NO-1 IGZFCP85V2NI-1+IGZPAC85V2NO-1 Power cords 3×2.5mm² ① Power cords 4×1.0mm² ② Communication cords 2×0.75mm² ③...
- Page 44 Three-phase unit: IGZPAC100V2NO3-1,IGZPAC125V2NO3-1, IGZPAC140V2NO3-1 ,IGZPAC160V2NO3-1.
- Page 45 IGZFCP100V2NI-1 +IGZPAC100V2NO3-1 IGZFCP125V2NI-1 +IGZPAC125V2NO3-1 IGZFCP140V2NI-1 +IGZPAC140V2NO3-1 IGZFCP160V2NI-1 +IGZPAC160V2NO3-1 Power cords 5×1.5mm ① Power cords 4×1.0mm ② Communication cords 2×0.75mm ③ Electrical wiring of indoor unit and Electrical wiring of outdoor unit. WARNING! High and low voltage wires should be led through different rubber rings of the electric box cover.
- Page 46 Model:IGZFCP35V2NI-1,IGZFCP50V2NI-1,IGZFCP71V2NI-1, IGZFCP85V2NI-1,IGZFCP100V2NI-1,IGZFCP125V2NI-1, IGZFCP140V2NI-1,IGZFCP160V2NI-1 Outdoor side Remove the big handle/front panel of the outdoor unit and insert one end of the communication cord and the power cord to the terminal board. Wire routing of outdoor unit: IGZPAC35V2NO-1,IGZPAC50V2NO-1,IGZPAC71V2NO-1, IGZPAC85V2NO-1...
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Page 47: Check After Installation
Three-phase unit: IGZPAC100V2NO3-1,IGZPAC125V2NO3-1, IGZPAC140V2NO3-1, IGZPAC160V2NO3-1 2.4 Check after Installation Check Items after Installation Check items Possible events due to improper installation The unit may fall down, vibrate or produce Is the main body installed securely? noise. Cooling capacity may become Did you do water leakage test? unsatisfactory. -
Page 48: Product Operating Range
Check items Possible events due to improper installation Do the specifications of wires The unit may fail or its components may get comply with the requirement? burned. Is there any obstacle blocking the Cooling capacity may become air inlet and outlet of the indoor or unsatisfactory. - Page 49 NOTES： If you use remote controller to turn off the unit and then immediately ① turn the unit on again, compressor will need 3min to restart. Even if you press “ON/OFF” button on the remote controller, it won’t be started up right away.
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Page 50: Product Introduction
3 Product Introduction 3.1 Overall Layout NOTE: The connection pipe, drain pipe, power cord for this unit should be prepared by the user. -
Page 51: Standard Accessories(The Illustration In The Table Is The Schematic Diagram. Please Refer To The Actual Product.)
3.2 Standard Accessories(The illustration in the table is the schematic diagram. Please refer to the actual product.) Indoor Unit Accessories Name Appearance Q'ty Usage To fix the hook on the Nut with Washer cabinet of the unit Wireless Controller + To control the indoor unit Battery Insulation... -
Page 52: Installation Of Controller
4 Installation of Controller Refer to the wired controller or remote controller manual. 5 Maintenance 5.1 Failures Not Caused by Faults of the AC If your air conditioner fails to function normally, please first check the following items before maintenance: Problem Cause Corrective measure... - Page 53 The following situations are not operation failures. Problem Time of Occurrence Cause Mist comes If the unit is running under high from the air During operation. humidity, the wet air in the room conditioner. will be quickly cooled down. Defrosting process will generate System switches to heating some water, which will turn to mode after defrosting.
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Page 54: Error Code
NOTE: Check the above items and adopt the corresponding corrective measures. If the air conditioner continues to function poorly, please stop the air conditioner immediately and contact INNOVA’s authorized local service center. Ask our professional service staff to check and repair the unit. - Page 55 Error Error Error Error code code Discharge temperature sensor Temperature drift protection error Condenser meso-temperature Driveboard ambient temperature sensor error sensor error Compressor dial code or Bus high-voltage protection jumper cap abnormal Compressor driver memory Bus low-voltage protection chip failure Wired controller temperature Input AC voltage error sensor error...
- Page 56 Error Error Error Error code code DC indoor fan driver module Recycling refrigerant mode temperature sensor error DC indoor fan driver memory chip Ordinary defrosting state error DC indoor fan driver charge loop Overload protection error DC indoor fan driver input AC IPM module current protection voltage error protection Compressor out-of-step...
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Page 57: Unit Maintenance
States of the Indicating Lamps: Indicating Lamp of “POWER”: The indicating lamp will shine when ① power on, while it will go out when power off. Indicating Lamp of “COOL”: The indicating lamp will shine when ② “COOL” is activated, while it will go out when “COOL” is deactivated. Indicating Lamp of “HEAT”: The indicating lamp will shine when ③... - Page 58 5.3.1 Clean Air Filter Disassembly method of filter screen and electric box cover. How to clean the air filter Open the air inlet grille. Firstly unfix two buckles on the grille as shown on the picture. Remove the screws under the buckles by a screwdriver and then open the inlet grille.
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Page 59: Drainage Pipe
How to clean the air filter Disassemble the electric box cover After the right side board is removed, the electric box cover will be shown up and disassemble the fixed screws on it. At the Start of the Seasonal Use. Check if there is blockage at the inlet or outlet vent of air conditioner. -
Page 60: Notice On Maintenance
If the outdoor unit is rusty, coat the rusty location with paint to prevent it from expanding. 5.3.6 Components Replacement Components are available in INNOVA agency or INNOVA distributors nearby. 5.4 Notice on Maintenance 5.4.1 Information on Servicing The manual shall contain specific information for service personnel who shall be instructed to undertake the following when servicing an appliance that employs a flammable refrigerant. - Page 61 5.4.1.3 General Work Area All maintenance staff and others working in the local area shall be instructed on the nature of work being carried out. Work in confined spaces shall be avoided. The area around the workspace shall be sectioned off. Ensure that the conditions within the area have been made safe by control of flammable material.
- Page 62 5.4.1.8 Checks to the Refrigeration Equipment Where electrical components are being changed, they shall be fit for the purpose and to the correct specification. At all times the manufacturer’s maintenance and service guidelines shall be followed. If in doubt consult the manufacturer’s technical department for assistance.
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Page 63: Repairs To Sealed Components
5.4.2 Repairs to Sealed Components During repairs to sealed components, all electrical supplies shall be disconnected from the equipment being worked upon prior to any removal of sealed covers, etc. If it is absolutely necessary to have an electrical supply to equipment during servicing, then a permanently operating form of leak detection shall be located at the most critical point to warn of a potentially hazardous situation. -
Page 64: Detection Of Flammable Refrigerants
5.4.4 Cabling Check that cabling will not be subject to wear, corrosion, excessive pressure, vibration, sharp edges or any other adverse environmental effects. The check shall also take into account the effects of ageing or continual vibration from sources such as compressors or fans. -
Page 65: Charging Procedures
5.4.7 Charging Procedures In addition to conventional charging procedures, the following requirements shall be followed. Ensure that contamination of different refrigerants does not occur when using charging equipment. Hoses or lines shall be as short as possible to minimize the amount of refrigerant contained in them. Cylinders shall be kept upright. - Page 66 Pump down refrigerant system, if possible. If a vacuum is not possible, make a manifold so that refrigerant can be removed from various parts of the system. Make sure that cylinder is situated on the scales before recovery takes place. Start recovery machine...
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Page 67: After-Sales Services
When oil is drained from a system, it shall be carried out safely. 5.5 After-Sales Services Any quality or other issues encountered in the purchased air conditioner, please contact the local INNOVA after-sales service department. - Page 68 Ahlse ll Sverige AB År Årstaängsvägen 11 117 98 Stockholm Sweden www.innova.ac...
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