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7

Safety 

Precautions

Page 7

 

1.

Transport of equipment containing flammable refrigerants

:

See transport regulations

.

2.

Marking of equipment using signs

:

See local regulations

.

3.

Disposal of equipment using flammable refrigerants

:

See national regulations.

4.

Storage of equipment/appliances

:

The storage of equipment should be in accordance with the manufacturer's instructions.

5.

Storage of packed (unsold) equipment

:

Storage package protection should be constructed such that mechanical damage to the equipment

 

inside the package will not cause a leak of the refrigerant charge. The maximum number of pieces of

 

equipment permitted to be stored together will be determined by local regulations.

6.

Information on servicing

:

1)

Checks to the area

:

Prior to beginning work on systems containing flammable refrigerants, safety checks are necessary to
ensure that the risk of ignition is 

minimized

. For repair to the refrigerating system, the following

precautions shall be complied with prior to conducting work on the system.

2)

Work procedure

:

Work shall be undertaken under a controlled procedure so as to 

minimize

 the risk of a flammable gas

or

 

vapor being present while the work is being performed.

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.

4)

Checking for presence of refrigerant

:

Explanation of symbols displayed on the unit(For the unit adopts R32 Refrigerant only):

WARNING

CAUTION

CAUTION

CAUTION

This symbol shows that this appliance used a flammable refrigerant. If the refrigerant 

is leaked and exposed to an external ignition source, there is a risk of fire.

This symbol shows that the operation manual should be read carefully.

This symbol shows that service personnel should be handling this equipment 

with reference to the installation manual.
This symbol shows that information is available such as the operating manual or 

installation manual.

            Caution: Risk of fire/

            flammable materials

(Required for R32 units only)

Summary of Contents for PS-101B

Page 1: ...www marsdelivers com Owner s Manual Installation Manual Portable Air Conditioner PS 81B PS 101B...

Page 2: ...recautions Air Filter Cleaning Troubleshooting Tips Unit Cleaning Store the unit when not in use Preparation Design Notice Energy Rating Information Ambient Temperature Range For Unit Operating Exhaus...

Page 3: ...the nameplate located on unit have a qualified electrician install the proper receptacle Install the unit on a flat sturdy surface Failure to do so could result in damage or excessive noise and vibra...

Page 4: ...he appliance Children must be supervised around the unit at all times be applicable for other countries except the European Countries If the supply power cord is damaged it must be replaced by the man...

Page 5: ...ntact a qualified person to carry out repairs If the damaged power supply cord must be replaced with a new power supply cord obtained from the product manufacturer and not repaired Hold the plug by th...

Page 6: ...ce of other skilled personnel shall be carried out under the supervision of the person competent in the use of flammable refrigerants Please follow the instructions carefully to handle install clear a...

Page 7: ...system 2 Work procedure Work shall be undertaken under a controlled procedure so as to minimize the risk of a flammable gas or vapor being present while the work is being performed 3 General work are...

Page 8: ...ly into the atmosphere 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 manufac...

Page 9: ...the copper pipe work If a leak is suspected all naked flames shall be removed extinguished If a leakage of refrigerant is found which requires brazing all of the refrigerant shall be recovered from t...

Page 10: ...actice that all refrigerants are recovered safely Prior to the task being carried out an oil and refrigerant sample shall be taken in case analysis is required prior to re use of reclaimed refrigerant...

Page 11: ...ructions concerning the equipment that is at hand and shall be suitable for the recovery of flammable refrigerants In addition a set of calibrated weighing scales shall be available and in good workin...

Page 12: ...cedure not to the portable air conditioners themselves The energy rating and noise information for this unit is based on the standard installation using and un extended exhaust duct without window sli...

Page 13: ...etermine the square footage of the room you want to cool by multiplying the room length by its width You also need to know the air conditioner s BTU British Thermal Unit rating which indicates the amo...

Page 14: ...ose 1 pc 1 pc Window Slider Adaptor Power Cord Buckle O N O F F T E M P S H O R T C U T T IM E R O N T IM E R O F F M O D E FA N S LE E P S W IN G LE D 1 set 1 pc Window Slider B Remote Controller and...

Page 15: ...sliders once they are adjusted to the Proper length Window slider A Window slider B Bolt Window slider A Window slider B Window slider C Bolts Step Two Install the Exhaust hose assembly to the unit Pu...

Page 16: ...sash and frame as shown Foam seal B Adhesive type shorter Foam seal A Adhesive type Or Or Window slider A Window slider B if required Foam seal C Non adhesive type 3 Cut the non adhesive foam seal C s...

Page 17: ...he actual shape shall prevail NOTE Cover the hole using the adaptor cap when not in use max 120cm or 47 inch min 30cm or 12 inch Expansion anchor position Adaptor cap Wall Exhaust Adaptor B Or 5 Inser...

Page 18: ...set temperature while on COOL HEAT or AUTO MODE While on DRY and FAN modes it shows the room temperature Shows Error codes E0 EEPROM error E1 Room temperature sensor error E2 Evaporator temperature s...

Page 19: ...ows AP to indicate you can set wireless connection If connection router is successful within 8 minutes the unit will exit wireless connection mode automatically and the wireless indicator illuminates...

Page 20: ...end of the hose is down to let the water flow smoothly When the continuous drain hose is not used ensure that the drain plug and knob are installed firmly to prevent leakage Continuous drain hose Remo...

Page 21: ...he unit using a damp lint free cloth and mild detergent Dry the unit with a dry lint free cloth Drain the unit s water collection tray according to the instructions in the following section Run the ap...

Page 22: ...cian to inspect the unit and top off refrigerant Decrease the set temperature Make sure all windows and doors are closed Double check the cooling area Turn off the unit disconnect the hose check for b...

Page 23: ...warranty begins on the date of shipment from the factory REMEDY PROVIDED BY THE LIMITED EXPRESS WARRANTY The sole remedy under the Limited Warranty is replacement of the defective unit Labor to diagno...

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