Instruction
Si18-525B
264
Operation Manual
FTK 50/60/71 A
Care and Cleaning
CAUTION
Indoor unit, Outdoor unit and Remote controller
1. Wipe them with dry soft cloth.
Front grille
1. Open the front grille.
• Hold the grille by the tabs on the two sides and lift
it unitl it stops with a click.
2. Remove the front grille.
• Supporting the front grille with one hand, release
the lock by sliding down the knob with the other
hand.
• To remove the front grille, pull it toward yourself
with both hands.
3. Clean the front grille
• Wipe it with a soft cloth soaked in water.
• Only neutral detergent may be used.
• In case of washing the grille with water, dry it with
cloth, dry it up in the shade after washing.
4. Attach the front grille
• Set the 4 keys of the front grille into the slots
and push them in all the way.
• Close the front grille slowly and push the grille
at the 4 points.
(1 on each side and 2 in the middle.)
• Check to see if the rotating axis in the upper
center section is moving.
CAUTION
Units
• Don’t touch the metal parts of the indoor unit. If you touch those parts, this may cause an injury.
• When removing or attaching the front grille, use a robust and stable stool and watch your steps carefully.
• When removing or attaching the front grille, support the grille securely with hand to prevent it from falling.
• For cleaning, do not use hot water above 40
°
C, benzine, gasoline, thinner, nor other volatile oils, pol-
ishing compound, scrubbing brushes, nor other hand stuff.
• After cleaning, make sure that the front grille is securely fixed.
Before cleaning, be sure to stop the operation and
turn the breaker OFF.
ûC
Fit the key
into the slot.
Slide up the knob.
Summary of Contents for D-Series
Page 1: ...Si18 525B Applied Models Super Multi Plus Cooling only Super Multi Plus Heat Pump D Series ...
Page 33: ...List of Functions Si18 525B 20 List of Functions ...
Page 71: ...Specifications Si18 525B 58 Specifications ...
Page 117: ...Refrigerant Flow for Each Operation Mode Si18 525B 104 Refrigerant Circuit ...
Page 171: ...Indoor Unit SkyAir Models Si18 525B 158 Function ...
Page 207: ...Test Operation and Field Setting for RA Indoor Unit Si18 525B 194 Test Operation ...
Page 336: ...Si18 525B Service Check Function Troubleshooting 323 ...
Page 469: ...Wiring Diagrams Si18 525B 456 Appendix ...
Page 475: ...Si18 525B vi Index ...
