Related Manuals for Haier HPU-90CA03T3
Summary of Contents for Haier HPU-90CA03T3
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Page 1: Table Of Contents
All manuals and user guides at all-guides.com Cabinet unit Operation Manual HPU-90CA03T3 CONTENTS (Cooling Unit) Name of Parts Parts and Functions Operation points Safety Precautions Operation Users' Attention Maintenance Trouble shooting When problems occur When troubles occur Installation instruction 13-14... -
Page 2: Name Of Parts
All manuals and user guides at all-guides.com Name of Parts Indoor unit Outlet grill Operation panel Inlet grill Air outlet Outdoor unit Air inlet Air inlet Note: Open the power switch 12 hours before the unit running.Do not cut off the power when short time stop the unit (like one day and one night ),this is to protect the compressor. -
Page 3: Parts And Functions
All manuals and user guides at all-guides.com Parts and Functions TEMP TEMP ON/OFF MODE 1.Power ON/OFF Button Used for unit start or stop 2.FAN Button Used to select fan speed:AUTO,LOW,MID,HIGH. 3.TEMP Setting Button Used to set temperature. (Setting ranges: 16 C to 30 C) 4.MODE Button Used to select operation mode: AUTO COOL DRY FAN HEAT 5.Operation MODE Display... -
Page 4: Operation Points
All manuals and user guides at all-guides.com Operation points Anti-cold air blowing out Operation of air conditioner During Heating operation, after starting the When the ambient humidity is too high, unit, the indoor fan motor will not rotate in COOLING or DEHUMIDIFYING MODE FAN SWING CLOCK... -
Page 5: Safety Precautions
All manuals and user guides at all-guides.com Safety Precautions Notice Do not put the fire Do not put or use any The system should never be devices in the places, spray near the air used for any other purposes which the air from conditioner, and do not than intended such as for the air conditioner... -
Page 6: Operation
All manuals and user guides at all-guides.com Operation AUTO, COOL , HEAT and DRY Operation LOCK TEMP TEMP ON/OFF MODE 1. Unit start Press ON/OFF button,unit starts. Previous operation status appears on LCD (except for TIMER,SLEEP and SWING setting) 2.Select operation mode Press MODE button. - Page 7 All manuals and user guides at all-guides.com Operation Fan Operation LOCK TEMP TEMP ON/OFF MODE 1.Unit start Press ON/OFF button to start your air conditioner. Previous operation status appears on LCD (except for TIMER, SLEEP, and SWING setting). 2.Select operating mode Press MODE button.
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Page 8: Users' Attention
All manuals and user guides at all-guides.com Users’ Attention If do not use the air conditioner Do not press tightly with the LCD part of for a long time, it is necessary to the wire controller to avoid damage of it. cut off power. -
Page 9: Maintenance
All manuals and user guides at all-guides.com Maintenance Disconnect power supply Don't touch it with wet Don't wash with hot water hand or solvent to clean the unit Remove air inlet grille First cut off the power supply, then turn the embedded part of air inlet grille upwards, finally use cross-shaped screwdriver to screw off the screw. - Page 10 All manuals and user guides at all-guides.com Maintenance After season maintenance Let the unit run in Fan mode for half a day in a fine weather to dry completely the unit inside. Turn off the unit and pull out power plug. There might be certain power consumption even if unit is stopped.
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Page 11: Trouble Shooting
All manuals and user guides at all-guides.com Trouble shooting Followings are not problems During unit start and operation or at stop, a swishing or Sound of water flowings are not gurgling noise may be heard. This noise is generated by problems. -
Page 12: When Problems Occur
All manuals and user guides at all-guides.com When problems occur? Before ask for services, please first check your unit against following. Air conditioner won't start. Is power supply switch Is city power supply normal? Is leakage current breaker turned on? activated? This is very dangerous, please Power... -
Page 13: When Troubles Occur
All manuals and user guides at all-guides.com When Troubles Occur ? Find the following troubles occur, please stop the unit and cut off power, then contact the after-sales service worker. Warning If finding any abnormal phenomena (e.g. smell of burnt), please cut off power and ask help for after-sales service personnel. - Page 14 All manuals and user guides at all-guides.com Installation instruction Before installing, do read this “Safety precautions” carefully to guarantee the proper installation. The below attentive matters are divided into “ Warning” and “ Note” two parts. When the wrong installation occur, it is very possible death and severe injury and other serious accidents will happen. For those items are listed in “...
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Page 15: Installation Instruction
Installation instruction Notice This manual can not include all kinds of conditions, if you have new requirements and questions, please contact with local Haier Sales Center. Warning Before installing the unit, please read this manual carefully. Improper installation may cause accidents and make unit damage or death. -
Page 16: Installation Procedure
All manuals and user guides at all-guides.com Installation procedure 1. Before installation [Before finishing installation, do not throw the attached installation parts away.] Confirm the route to carry the units to the installation place. Do not remove the package of the unit, before carrying it to the installation place. When have to remove the package, use a soft material or protection board with rope to lift the unit to prevent the unit from damage or bumping scrape. - Page 17 All manuals and user guides at all-guides.com Installation procedure indoor unit Installation of indoor unit Selection of installation place Place where it is easy to route drainage pipe and outdoor piping. Place away from heat source and with less direct sunlight. Place where cool and warm air could be delivered evenly to every corner of the room.
- Page 18 All manuals and user guides at all-guides.com Installation procedure indoor unit Installation of fall-prevention fitting metal: Fix the fitting metal to the wall by screws so that there is no clearance between them. With the unit set up vertically, fix the fitting metal to the unit with screws while making an adjustment at the long portion of the hole so that there is no clearance between the upper surface and the fitting metal.
- Page 19 All manuals and user guides at all-guides.com Installation procedure Indoor unit 2. Piping connection of indoor unit Arrangement of piping and drainage pipe After opening inlet grill, you will see a control box as shown in the Fig. Remove the cover before working. Cut away, with a hammer or a saw, the lid for piping according to piping direction.
- Page 20 All manuals and user guides at all-guides.com Installation procedure Indoor unit Main points of installation refrigerant pipe Please install the gas pipe and liquid pipe according to the following shown method. Please remove the cover piece on the gas pipe and the screw cap on the liquid pipe. ¢...
- Page 21 All manuals and user guides at all-guides.com Installation procedure Outdoor unit Outdoor unit 1.GENERAL They can be mounted on a slab or rooftop. It is important to consult your local code authorities at the time the first installation is made. Check following points before attempting any installation: Structural strength of supporting members.
- Page 22 All manuals and user guides at all-guides.com Installation procedure Outdoor unit 2.UNIT CLEARANCES " Min. Service Access " " Min. Min. Service Access " " Min. " Figure 1 The minimum clearances for the unit are illustrated in Figure 1. Condenser air enters from three sides.
- Page 23 All manuals and user guides at all-guides.com Installation procedure Outdoor unit Only refrigeration-grade copper piping (dehydrated and sealed) should be used. Take extreme care to keep the refrigerant tubing clean and dry prior to and during installation. If in doubt, blow out the tubing with dry nitrogen to remove any chips or debris before connection.
- Page 24 All manuals and user guides at all-guides.com Installation procedure Outdoor unit Matters needing attention Never use oxygen,flamable and poisonous gases for the leak test. High-pressure Low-pressure gauge gauge Three-way valve fully closed(gas side) VL VH Indoor Outdoor Gauge distributor Solder joint Solder joint Access hole Copper...
- Page 25 All manuals and user guides at all-guides.com Installation procedure Outdoor unit Check for leakage In the case of pressure decrease during steps 1 to 3 ,check the joints with the ear,hand or soapsuds for leakage.Repair it by welding or tighten the connecting nut up. Vacuum Pumping Use vacuum pump to evacuate the air.Never use the refrigerant for the evacuation.
- Page 26 All manuals and user guides at all-guides.com Installation procedure Outdoor unit Adding refrigerant Containers for R22 refrigerant must be marked Refrigrant must be added in liquid state. with R22 Refrigerant bottle swith or without a siphon R22 refrigerant cannot share the same tube can be refilled with refrigerant upright instrument distributor and filling pipes.
- Page 27 Selection of size of power supply and interconnecting wires. Circuit breaker Earth leakage breaker Item Power source wire size Phase Switch breaker Switch Leak Overcurrent protector Model (minimum) breaker current rated capacity (A) HPU-90CA03T3 6.0mm 30mA...
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Page 28: Others
All manuals and user guides at all-guides.com Others 1. Power supply The parameter of power cord is over 2.5mm . Air conditioner must use an exclusive line (over 30A) When installation air conditioner in a wet place, try to use a circuit breaker against Current leakage. - Page 29 All manuals and user guides at all-guides.com Others 1.Calculation of refrigerant density Calculation will be made according to the following methods: 1) Total refrigerant content of each system (kg) =content of 1 outdoor system + refilled refrigerant Content of 1 outdoor system:Factory filled refrigerant Refilled refrigerant:Filled content during installation according to the diameter and length of the liquid piping.
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