Table of Contents
Related Manuals for Ballu BSZ-30H
Summary of Contents for Ballu BSZ-30H
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Page 1: Table Of Contents
WALL MOUNTED SPLIT-TYPE AIR CONDITIONERS SERVICE MANUAL No.TE100115 Models BSZ-30H CONTENTS 1. IMPORTANT NOTICE ···································2 2. TECHNICAL SPECIFICATION ·····················3 3. OPERATION DETAILS ·······························4 4. WIRING DIAGRAM ············· 12 5. EXPLOSION VIEW ····························13 6. PARTS LIST ·············15... -
Page 2: Important Notice
Air Conditioner Service Manual IMPORTANT NOTICE This service manual is intended for use by individuals possessing adequate backgrounds of electrical, electronic and mechanical experience. Any attempt to repair the appliance may result in personal injury and property damage. The manufacturer or seller cannot be responsible for the interpretation of this information, nor can it assume any liability in connection with its use. -
Page 3: Technical Specification
Air Conditioner Service Manual Technical Specifications BSZ-30H Model No. Type Heat Pump Control type Remote Rated cooling capacity Btu/h 30000 Rated heating capacity Btu/h 32000 EER for cooling Btu/h.w COP for heating 2.84 Moisture removal Liters/h High dB(A) Indoor noise level at Med. -
Page 4: Operation Details
Air Conditioner Service Manual Operation Details Remote controller Remote controller The remote controller transmits signals to the system. ON/OFF button Used to start and stop operation when pressed. TIMER button SLEEP TIMER ON TMIER OFF FEEL AUTO HIGH COOL Used to select TIMER operation. HEAT SWING UP button (TOO COOL button) - Page 5 Air Conditioner Service Manual Electronic controller: 1.Automatic mode 1) Initial RT determines the working mode and ST,the mode is determined effective only once unless A/C shut-down then re-started. If from other modes switches to autoamatic mode (including mode conversion after shutdown), it should be that the compress stop more than 3 min then temperature judgement and automatic mode are conducted (it can conduct immediately from fan mode switched to automatic, the indoor fan stops, three minutes later the response is made and start up).
- Page 6 Air Conditioner Service Manual 3, Dry mode running into this mode, the Air cond. firstly operates for 3 minutes according to cooling mode (set temperature is 7℃) , and then takes the detected backflow air temperature minus 2℃ as a new set temperature (the minimum value of 5℃) and runs according to cooling mode, indoor fan operates at low-speed, at this moment the setting operation of Fan speed is invalid but Swing is adjustable.
- Page 7 Air Conditioner Service Manual Condition 1：As shown in figure 3 Defination: The followings are all required to meet: a. IPT1 settles for IPT1＝IPTmax－△IPT（8℃） b. t5≥50min （running time t5≥50min （the compressor runs cumulatively） ， t5 is removable， and could be less than t1） c.
- Page 8 Air Conditioner Service Manual accumulative total 30min, then the machine runs into defrosting and last for 8 min. if the accumulative total less than 30min, but accord with one of the condition option 1-3 them the machine runs into defrosting at the option 1-3 and the accumulative tota time restarts from 0. Conditions for quitting defrostng (1) The quitting conditions for option 1 and option 2, the machine quits from defrosting if any one below condition met.
- Page 9 Air Conditioner Service Manual indoor fan motor is running at setting speed (the speed is same as that of heating). 2) Vane motor control: running according to the setting. 3) The outdoor unit is not working under fan mode. 6. Sleeping mode 1) Under sleep mode, the indoor fan motor is running at a low-airflow speed，except that the power light and sleep light are on, timer light is on/off according to the setting state, running light is off.
- Page 10 Air Conditioner Service Manual 1) Compressor’s protection function: a．The PCB which has Power-off memory function, once this function is started up,the compressor goes along 3min delay protection when power on. If the PCB hasn’t been started up this function, even when the PCB is power-on, the compressor doesn’t process 3 min delay function. b．Compressor’s 3 min interval protection: the compressor can’t start-up until 3 min later(except for defrosting process).
- Page 11 Air Conditioner Service Manual Failure code: For the machine has LED, the code displays on LED, for no LED machine, the code reflects by the running light. Failure Running Light Flash LED Display RT Sensor Failure Once / Period IPT Sensor Failure Twice / Period Indoor Fan Motor Failure 6 times / Period...
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Page 12: Wiring Diagram
Air Conditioner Service Manual WIRING DIAGRAM MODEL:BSZ-30H INDOOR UNIT: OUTDOOR UNIT... -
Page 13: Explosion View
Air Conditioner Service Manual EXPLOSION VIEW MODEL: BSZ-30H INDOOR UNIT:... - Page 14 Air Conditioner Service Manual EXPLOSION VIEW MODEL: BSZ-30H OUTDOOR UNIT:...
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Page 15: Parts List
Air Conditioner Service Manual Part List Indoor Unit- BSZ-30H Part No. Part Name Q’ty Remark 1080030017 Installation Plate 1070850172 Base 1070020021 Cross Fan 1070100014 Bearing Mount 1210850109 Evaporator 1070850411 Water Drainage Assembly 1070850274 Face Frame 1070850130 Screw Cover 1093090102 Display PCB... -
Page 16: Part List
Air Conditioner Service Manual Part List Outdoor Unit- BSZ-30H Part No. Part Name Q’ty Remark 1081990041 Grille Optional 1081990038 Top Cover 1110060608 Condenser 1081990042 Outdoor Motor Supporter 1170040102 Outdoor Motor 1070030025 Propeller Fan 1081990040 Left Grille Supporter 1081990045 Left Grille...