McQuay K Serie Installationsanleitung Seite 10

01_EN_3P257187-1A.fm Page 9 Thursday, November 12, 2009 12:01 PM
5-5. Prepare the accessory (separate product) [Figure 2].
1) Remove the cover from the accessory (separate product).
2) Insert the connection cord into connector "S21" (white) in the accessory (separate product).
3) Route each of the connection cords through the cut-outs in the accessory, then reinstall the accessory cover in its
original position.
4) Insert the accessory (separate product) connector into connector "S403" in the indoor unit electrical component box.
Then route the connection cord through the cut-out in the indoor unit electrical component box.
5-6. Install the cover of the electrical component box in its original position [Figure 3].
5-7. Install the accessory (separate product) [Figure 3].
1) Install the accessory (separate product) into the indoor unit electrical component box.
2) Route the connection cord as shown in [Figure 3].
* 5-8. Install the indoor unit electrical component box in its original position.
1) Install the flap.
2) Install the electrical component box (1 screw).
3) Install the thermistor in its original position on the heat exchanger.
4) Install the connector (S200) in its original position.
5) Connect the communication wiring in its original position.
5-9. Install the front grille in its original position (2 screws).
5-10. Install the service lid (1 screw).
Figure 2: Preparing the accessory
Remove the accessory cover.
Disengage the tab.
Route each of the
"S21"
connection cords.
Figure 3: Installing the accessory
Install the accessory cover
in its original position.
Accessory
cover
Accessory
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Accessory
Accessory cover
Install the accessory.
Insert "S403".
Route the connection
cords through the cut-outs.
Cut-outs for the connection cords
Cut-out for the "S403"
connection
Cut-out for the
connection cord
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