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Rinnai 

 Multi Split Type AC OM

Do not

 clean the air conditioner with combustible cleaning agents. Combustible cleaning agents

can cause fire or deformation.

CLEANING AND MAINTENANCE WARNINGS

 CAUTION

Turn off the air conditioner and disconnect the power if you are not going to use it for a long time.

Turn off and unplug the unit during storms.

Make sure that water condensation can drain unhindered from the unit.

Do not

 operate the air conditioner with wet hands. This may cause electric shock.

Do not

 use device for any other purpose than its intended use.

Do not

 climb onto or place objects on top of the outdoor unit.

Do not

 allow the air conditioner to operate for long periods of time with doors or windows open,

or if the humidity is very high.

ELECTRICAL WARNINGS

Only use the specified power cord. If the power cord is damaged, it must be replaced by the

manufacturer

, its service agent or similarly qualified persons in order to avoid a hazard.

Keep power plug clean. Remove any dust or grime that accumulates on or around the plug. Dirty

plugs can cause fire or electric shock.

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Do not

 pull power cord to unplug unit. Hold the plug firmly and pull it from the outlet. Pulling

directly on the cord can damage it, which can lead to fire or electric shock.

Do not

modify the length of the power supply cord or use an extension cord to power the unit.

Do not

share the electrical outlet with other appliances. Improper or insufficient power supply

can cause fire or electrical shock.

If connecting power to fixed wiring, an all-pole disconnection device which has at least 3mm

clearances in all poles, and have a leakage current that may exceed 10mA, the residual current

device(RCD) having a rated residual operating current not exceeding 30mA, and disconnection

must be incorporated in the fixed wiring in accordance with the wiring rules.

For all electrical work, follow all local and national wiring standards, regulations, and the

Installation Manual.  Connect cables tightly, and clamp them securely to prevent external forces

from damaging the terminal. Improper electrical connections can overheat and cause fire, and may

also cause shock. All electrical connections must be made according to the Electrical Connection

Diagram located on the panels of the indoor and outdoor units.

All wiring must be properly arranged to ensure that the control board cover can close properly. If

the control board cover is not closed properly, it can lead to corrosion and cause the connection

points on the terminal to heat up, catch fire, or cause electrical shock.

The product must be properly grounded at the time of installation, or electrical shock may occur.

TAKE NOTE OF FUSE SPECIFICATIONS

The air conditioner’s circuit board (PCB) is designed with a fuse to provide overcurrent protection. 

The specifications of the fuse are printed on the circuit board

,

 

such as :  

T20A/250VAC (for <7.0kW unit), T30A/250VAC (for >7.0kW unit)

NOTE: 

For the units with R32 refrigerant, only the blast-proof ceramic fuse can be used.

NOTE

A NOTE ON ILLUSTRATIONS

The illustrations used in this manual are for explanatory purposes only and the shape of your indoor unit 

may vary slightly from that which is shown in this manual. 

Summary of Contents for CIN020MB

Page 1: ...ERANT R32 Rinnai Inverter Multi Split System Models Outdoor Indoor Wall Indoor Ducted Indoor Cassette MON3H07B HINRP20M DINSD26MB CIN020MB MON4H09B HINRP26M DINSD35MB CIN026MB MON5H11B HINRP35M DINSD50MB CIN035MB HINRP50M DINSD70MB CIN050MB HINRP60M HINRP70M ...

Page 2: ...s REFRIGERANT R32 The design and specifications are subject to change without prior notice for product improvement Consult with the Dealer or manufacturer for details Any updates to the manual will be uploaded to the service website please check for the latest version IMPORTANT Read this manual and SAFETY MANUAL if any carefully before installing or operating your new air conditioning unit Make su...

Page 3: ...ion Mode Selection 14 Optimal Operation 14 Care Maintenance 15 Cleaning the Indoor Unit 15 Cleaning the Air Filter Wall Mounted Units 15 Cleaning the Outdoor Unit 16 General Maintenance 16 Installation Record Installer Details 17 Installation Record System Details 17 Customer Care Program 17 Service Maintenance Schedule Non Ducted Air Conditioning Systems 18 Service Maintenance Schedule Ducted Air...

Page 4: ... level surface or where there may be a danger of it falling It may result in death serious injury or product failure DO NOT install the outdoor unit where noise may cause nuisance DO NOT install the outdoor unit where it will be exposed to sea wind salt spray as this will reduce durability ACHIEVING OPTIMAL PERFORMANCE For optimal performance ensure to use the air conditioner within the following ...

Page 5: ...ric shock fire or injury Do not insert fingers rods or other objects into the air inlet or outlet This may cause injury since the fan may be rotating at high speeds Do not use flammable sprays such as hair spray lacquer or paint near the unit This may cause fire or combustion Do not operate the air conditioner in places near or around combustible gases Emitted gas may collect around the unit and c...

Page 6: ...ting power to fixed wiring an all pole disconnection device which has at least 3mm clearances in all poles and have a leakage current that may exceed 10mA the residual current device RCD having a rated residual operating current not exceeding 30mA and disconnection must be incorporated in the fixed wiring in accordance with the wiring rules For all electrical work follow all local and national wir...

Page 7: ... the amount please refer to the relevant label on the unit itself or the Owner s Manual in the packaging of the outdoor unit 4 2 equivalent or more but of less than 50 tonnes of CO2 equivalent If the system has a leak detection system installed it must be checked for leaks at least every 24 months 5 When the unit is checked for leaks proper record keeping of all checks is strongly recommended WARN...

Page 8: ...7 5 7 5 5 2 85 0 6 1 8 2 2 70 8 5 5 Mechanical connectors used indoors shall comply with ISO 14903 When mechanical connectors are reused sealing parts shall be renewed IMPORTANT Certain types of refrigerant Including R32 require minimum room sizes Please ensure that these minimum room sizes are adhered to for standard installations up to pre charged pipe lengths If larger refrigerant charges than ...

Page 9: ... display window 7 Vertical louver 8 Manual control button behind 9 Remote controller holder Outdoor unit 10 Drain hose refrigerant connecting pipe 11 Connective cable 12 Stop valve 13 Fan hood 1 Air outlet 2 Air inlet 3 Air filter 4 Electric control cabinet 5 Wire controller Outdoor unit 6 Drain hose refrigerant connecting pipe 7 Connective cable 8 Stop valve 9 Fan hood A Wall mounted type B Duct ...

Page 10: ...om indoor unit 2 Drain hose 3 Air outlet 4 Air inlet 5 Air in grill 6 Display panel 7 Remote controller Outdoor unit C Compact four way cassette type 8 Refrigerant connecting pipe 9 Connective cable 10 Stop valve 11 Fan hood 3 Head model 4 Head model 5 Head model OPERATION ...

Page 11: ... following temperature ranges certain safety protection features may activate and cause the unit to disable Keep doors and windows closed Limit energy usage by using TIMER ON and TIMER OFF functions Do not block air inlets or outlets Regularly inspect and clean air filters NOTE Room relative humidity less than 80 If the air conditioner operates in excess of this figure the surface of the air condi...

Page 12: ...oor unit will flash To restart the unit press the ON OFF button on the remote control If the system has an auto restart function the unit will restart using the same settings White mist emerging from the indoor unit A white mist may be generated due to a large temperature difference between air inlet and air outlet on COOL mode in places with high relative humidity A white mist may be generated du...

Page 13: ... avoid direct airflow Closing curtains during heating also helps keep the heat in Doors and windows should be kept closed The air conditioner turns to FAN ONLY mode from COOL or HEAT for cooling and heating models only mode When the indoor temperature reaches the set temperature setting the compressor will stop automatically and the air conditioner turns to FAN only mode The compressor will start ...

Page 14: ... indication light will flash rapidly and the timer indication light will turn off for the floor and standing type OPTIMAL OPERATION To achieve optimal performance please note the following Adjust the direction of the air flow so that it is not blowing directly on people Adjust the temperature to achieve the highest possible level of comfort DO NOT adjust the unit to excessive temperature levels Cl...

Page 15: ... do not touch metal parts in the unit The sharp metal edges can cut you DO NOT use chemicals or chemically treated cloths to clean the filters DO NOT use benzene paint thinners polishing powder or other solvents They can cause the plastic surface to crack or deform NEVER use water that is hotter than 40 C when you clean the filters It may cause deformation or discolouration NEVER use volatile subs...

Page 16: ...If you plan not to use your air conditioner for an extended period of time do the following Clean the indoor unit and air filters Select FAN ONLY mode and let the indoor fan run for a time to dry the inside of the unit Disconnect the power supply and remove the battery from the remote control Check components of the outdoor unit periodically Contact a local dealer or a customer service centre if t...

Page 17: ...ial Number Outdoor Unit ________________________________________________________________ Installation Address ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ CUSTOMER CARE PROGRAM Please ensure you register your product warranty on line at rinnai com au...

Page 18: ...ROLS Louver operation Remote operation Sequence of operation Return Air Temp Cooling Heating o C o C o C o C o C o C Outlet Air Temp Cooling Heating o C o C o C o C o C o C Outdoor unit Liquid line pressure kPa kPa kPa kPa kPa kPa Outdoor unit Suction line pressure kPa kPa kPa kPa kPa kPa Airflow through system Refrigerant pipework Safety tray Wall mounting CONSUMABLES Capacitors Filters Batteries...

Page 19: ...Temp Cooling Heating o C o C o C o C o C o C Outlet Air Temp Cooling Heating o C o C o C o C o C o C Outdoor unit Liquid line pressure kPa kPa kPa kPa kPa kPa Outdoor unit Suction line pressure kPa kPa kPa kPa kPa kPa Zone Operation If Applic Ductwork and fittings Return Air grille filters Airflow through system Refrigerant pipework Safety tray Zone motors CONSUMABLES Capacitors Filters Batteries ...

Page 20: ...ioned air can cause white mist Both the indoor and outdoor units emit white mist When the unit restarts in HEAT mode after defrosting white mist may be emitted due to moisture generated from the defrosting process The indoor unit makes noises A squeaking sound is heard when the system is OFF or in COOL mode The noise is also heard when the drain pump optional is in operation A squeaking sound may ...

Page 21: ...hat all doors and windows are closed while operating the unit Excessive heat is generated by sunlight Close windows and curtains during periods of high heat or bright sunshine Low refrigerant due to leak or long term use Check for leaks re seal if necessary and top off refrigerant The unit starts and stops frequently There s too much or too little refrigerant in the system Check for leaks and rech...

Page 22: ...o the unit If the unit has been exposed to flooding DO NOT ATTEMPT TO FIX THESE YOURSELF TURN OFF THE AIR CONDITIONER AND CONTACT RINNAI OR AN AUTHORISED SERVICE PROVIDER IMMEDIATELY DISPOSAL GUIDELINES This appliance contains refrigerant and other potentially hazardous materials When disposing of this appliance the law requires special collection and treatment DO NOT dispose of this product as ho...

Page 23: ...rs means 8 30am to 5 00pm Monday to Friday excluding public holidays 7 Operating Installation Instructions means the user manual or other documentation which provides detailed instructions on the proper operation and maintenance of the Product 8 Other Applications means any Product used for purposes other than Residential Light Commercial Applications OtherApplications may include but are not limi...

Page 24: ...placement shall be performed during Normal Business Hours by anAuthorised Service Representative Repair by persons other than anAuthorised Service Representatives may void the Warranty 2 4 Alternatively to clause 2 3 above Rinnai can at its discretion elect to pay you an amount equivalent to the cost of repairing or replacing the Product 2 5 If Rinnai provides you with either the replacement costs...

Page 25: ...ty or poor external electrical wiring incorrect or faulty power supply voltage fluctuations over voltage transients or electromagnetic interference inadequate or faulty gas drainage services or water services including water pressure and non potable water d damage problems or failure caused by acts of God fire wind lightning flood storm hail storm fallout vandalism earthquake war civil insurrectio...

Page 26: ...nt freight charges in transit insurance expenses or travelling costs without written authorisation from Rinnai Rinnai will not reimburse the Purchaser for such costs 6 3 The Purchaser must pay all costs and expenses in respect of a any service call out fee if the Product is not accessible for service b making the Product accessible for service for example restricted access or working at heights or...

Page 27: ...NOTES Rinnai 27 Multi Split Type AC OM ...

Page 28: ...obile phone National calls from public phones in Australia are free For further information visit www rinnai com au or email enquiry rinnai com au Rinnai has a Service and Spare Parts network with personnel who are fully trained and equipped to give the best service on your Rinnai appliance If your appliance requires service please call our National Help Line Rinnai recommends that this appliance ...

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