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thermostat allowing for the precise temperature 
control at its location. To activate the Follow Me/Temp 
Sensing feature, point the remote control towards the 
unit and press the Follow Me/Temp Sensing button. 
The remote control will send this signal to the air 
conditioner until press the Follow Me/Temp Sensing 
button again. If the unit does not receive the Follow 
Me/Temp Sensing signal during any 7 minutes interval, 
the unit will exit the Follow Me/Temp Sensing mode.
NOTE: This feature is unavailabe under FAN or DRY 
mode.  

AUTO-RESTART
If the unit breaks off unexpectedly due to the power

 

being

 cut, it will restart with the previous function 

setting automatically when the power resumes.  

AIR FLOW DIRECTION ADJUSTMENT
Adjust the air flow direction manually:
· The louver can be set to the desired position manually.
· Do not place any heavy objects or other loads on the

louver, doing so will cause damage to the unit.

· Ensure the louver is fully opened under heating

operation.

· Keep the louver fully opened during operation.

· During dehumidifying modes, remove the drain plug

from the back of the unit, install the drain connector
(5/8" universal female mender) with 3/4" hose(locally
purchased). For the models without drain connector,
just attach the drain hose to the hole. Place the open

   end of the hose directly over the drain area in your 
   basement floor.

Remove the 
drain plug

Continuous 
drain hose

NOTE: Make sure the hose is secure so there are no 
leaks. Direct the hose toward the drain, making sure 
that there are no kinks that will stop the water flowing. 
Place the end of the hose into the drain and

 

make sure 

the 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

Remove the drain plug

· During heating pump mode, remove the lower drain

plug from the back of the unit, install the drain
connector(5/8" universal female mender) with 3/4"
hose(locally purchased). Carefully move the unit to a
drain location, and let the water drain away.

NOTE: Make sure the drain hose is lower than the 
bottom tray drain outlet. 

  

· When the water level of the bottom tray reaches a

predetermined level, the unit beeps 8 times, the
digital display area shows "P1" . At this time the air
conditioning/dehumidification process will
immediately stop. However, the fan motor will
continue to operate(this is normal). Carefully move
the unit to a drain location, remove the bottom drain
plug and let the water drain away. Reinstall  the
bottom drain plug and restart the machine until the
"P1" symbol disappears. If the error repeats, call for
service.

NOTE: Be sure to reinstall the bottom drain plug firmly 
to revent leakage before using the unit.   

Bottom drain 
plug

WAIT 3 MINUTES BEFORE RESUMING OPERATION

 

After 

the unit has stopped, it can not be restarted

 

in the first 

3 minutes. This is to protect the unit. Operation will 
automatically start after 3 minutes.  

POWER MANAGEMENT feature(On some models)

 

Under cooling operation, when the ambient 
temperature is lower than the setting temperature for 
a period of time, the unit will automatically operate 

the 

power management feature. The compressor and 

fan motor stop. When the ambient temperature is 
higher than the setting temperature, the unit will 
automatically quit the power management feature. 
The compressor and (or) fan motor run.

WATER DRAINAGE

Page 20

 Operating

Instructions

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...

Page 24: ...GDWD RQ WKH DFWXDO SURGXFW SULRU WR EHJLQQLQJ DQ LQVWDOODWLRQ SUHSDUDWLRQV QFHQWLYH DQG UHEDWH SURJUDPV KDYH SUHFLVH UHTXLUHPHQWV DV WR SURGXFW SHUIRUPDQFH DQG FHUWLILFDWLRQ OO SURGXFWV PHHW DSSOLFDEO...

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