HOW TO TAKE OUT FRONT GRILLE10.3. OUTDOOR UNIT
Please follow below steps to take out front grille if necessary
such as when servicing.
10.3.1. SELECT THE BEST LOCATION
Remove the Grille from the chassis.
1. Set the up-and-down air direction louver to open position(Refer to OSelect the best location�
(horizontally) by finger pressure.section)
10.3.2. INSTALL THE OUTDOOR UNIT
? After selecting the best location, start installation according
2. Open the three screw covers as shown in the illustratto Indoor/ionOutdoor Unit Installation Diagram.
below. 1. Fix the unit on concrete or rigid frame firmly and horizontally
by bolt nut. (ż10mm).
2. Wheninstalling at roof, please consider strong wind and
earthquake. Please fasten the installation stand firmly with
bolt or nails.
3. Remove the five mounting screws.
4. Open the front panel and remove a mounting screw at the
centre.
(Refer Diagram below)
5. To remove the Grille, pull the lower left and right side of the
grille towards you (slightly tilted) and lift it straight upwards
(Two tabs on the top inside edge of the grille are clear of10.3.3. CONNECTING THE PIPING
their slots).
Connect Piping to Indoor
Please make flare after inserting flare nut (locate at joint portion
of tube assembly) onto the copper pipe.
(In case of using long piping)
Connect the piping
? Align the center of piping and sufficiently tighten the flare
nut with fingers.
? Further tighten the flare nut with torque wrench in specified
torque as stated in the table.
REMOTE CONTROL NO. SWITCH
1. Wheninstalling two air conditioners in one room, each air
conditioner can be synchronized to the remote controlConneler.ct the Piping to Outdoor Unit
2. In order to operate separately, open the rear cover 1. of oneAlignofthe center of the piping and sufficiently tighten the
the remote controller and set the switch to OB�.flare nut with fingers.
3. Also, set the remote control No. switch to OB� 2. inFinally,thetighten the flare nut with torque wrench until the
corresponding indoor unit.wrench clicks.
(The switch is located in the control box-sub. of the indoor? When tightening the flare nut with torque, wrench
unit.)ensure the direction for tightening follows the arrow on
the wrench. |
ACEC
