Carrier 51aks Owner'S Manual Download Page 12

GB - 11

E N G L I S H

...use of quick-connect couplings for fixed installation.

Models 51AKS 010---, 013---, 015--- are provided with quick coupling connections
that allow the unit to be disconnected up to a maximum of six times without
impairing the performance of the air conditioner.
This operation must always be carried out by qualified and authorized
personnel.
To disconnect, proceed as follows:

Ø 60 mm

Quick-connect couplings

(models split 51AKS)

Using the special tool, unscrew the fixing screw and remove
the closing cap.

Disconnect the electrical connector.
Disconnect the ground wire of the outdoor section using a Philips
screwdriver.Loosen the fixing clamp of the small tube that takes
condensing water to the outdoor unit, taking care to discharge
the remaining condensate water into a pan or the indoor unit
collection tank.

Remove the 4 screws of the fixing
bracket flexible pipe.
Using two fixed wrenches (24 mm on
turning nut and 19 or 21 mm on fixed
parts) operate on the turning nut,
unscrew and remove the quick
coupling connections.
Protect the connection end parts
with caps.
Position the outdoor unit outside in
the desired position passing the
flexible pipe through the hole (Ø 60
mm) in the wall.
The two parts of the air conditioner
should only be separated for the
shortest possible time.
For unit re-assembly repeat the
previous operations in reverse order.
For re-connection of the quick
coupling, apply a tightening torque of
23 to 27 Nm.

Fixed wrench 19 mm

Fixed wrench 21 mm

Fixed wrench 24 mm

Switch the unit off by pressing button
1 

 and remove the plug from the

power supply socket.

Summary of Contents for 51aks

Page 1: ...51AKS L L O Y D S R E G I S TER QUALIT Y A S S U R A N C E IS O 900 1 OWNER S MANUAL...

Page 2: ...015 16 Night function LED Page Control panel 1 Accessories supplied 2 General information 2 Correct use 3 Preparing to use stand alone 4 5 Preparing to use split 6 7 Cooling with dehumidification 8 D...

Page 3: ...unit in case of abnormal events such as smell of burning and call Carrier Service for further instructions Do not place containers filled with liquids or other objects onto the unit Maintenance WARNI...

Page 4: ...n the return air grills and any walls furniture or obstructions of all kinds must be at least 100 mm High efficiency air quality filter accessory The high efficiency air filter ordered separately perm...

Page 5: ...e flexible hose onto the air conditioner To improve the air conditioner performance make sure that the internal tips of the flexible hose are turned as shown in the picture the hose is stretched as li...

Page 6: ...low coming out from the air conditioner is perpendicular to the floor To empty the tank switch the unit off and remove the plug from the power supply socket Take out the full water tank on the rear of...

Page 7: ...cket to the window sill as shown Secure the casing to the bracket with the spring clips at the end of the straps Adjust the length of the straps so that the casing is level This will help with the dis...

Page 8: ...mpty the tank switch the unit off and remove the plug from the power supply socket Remove the outdoor unit if it is connected to the indoor unit When heating the outdoor unit can be placed either outs...

Page 9: ...Using the fan speed selector button 3 select the fan speed which may be low high or automatic If you select Auto mode the air conditioner will automatically select the most suitable speed for the roo...

Page 10: ...ct the heating mode Heating LED 15 illuminates on the control panel Press the temperature selector button 6 and select the desired temperature which appears on display 7 Select the fan speed by pressi...

Page 11: ...east five seconds Timer programming when switching on With the 5 button the air conditioner can be programmed to switch off automatically at the preset time Each time the button is pressed the switch...

Page 12: ...er to the outdoor unit taking care to discharge the remaining condensate water into a pan or the indoor unit collection tank Remove the 4 screws of the fixing bracket flexible pipe Using two fixed wre...

Page 13: ...ection button for about 3 seconds Signal Cooling LED is flashing Cause No frost sensor is not working Remedy Call a service technician If the unit appears not to be operating correctly before calling...

Page 14: ...it to drain any remaining condensate Empty the remaining condensate water through the drain tube at the back of the indoor unit then plug the tube and stow it If the unit is not used for extended per...

Page 15: ...6H62 0405 Via R Sanzio 9 20058 Villasanta MI Italy Tel 039 3636 1 The manufacturer reserves the right to change any product specifications without notice April 2005 Supersedes January 2005 Printed in...

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