Panasonic S-36MK2E5A - Connecting Duct to Air Intake Port Side

2-26
Design of VRF SYSTEM
1
2
3
4
5
6
7
8
9
3. How to install the indoor unit
CAUTION
3-3-4.
Checking the Drainage
3-3-5.
Connecting Duct to Air Intake Port Side
After wiring and drain piping are completed, use the following procedure to check that the water will drain smoothly.
For this, prepare a bucket and wiping cloth to catch and wipe up spilled water.
(1) Connect power to the power terminal board (R, S
terminals) inside the electrical component box.
(2) Remove the tube cover and slowly pour about 1,200 cc
of water through the opening into the drain pan to check
drainage.
(3) Short-circuit the check pin (CHK) on the indoor control
circuit board and operate the drain pump.
Check the water flow through the transparent drain port
and see if there is any leakage.
Be careful since the fan will start
when you short the pin on the
indoor control board.
(4) When the drainage check is complete, open the check
pin (CHK) and remount the insulator and drain cap onto
the drain inspection port.
Water intake
Fig. 2-52
(1) First pull out a filter in the direction of the electrical
component box in the unit. (Fig. 2-53)
The pre-installed filter will not be used any more.
(2) Then remove the seal packing, bracket and filter
attached to the side of the air intake port. (Fig. 2-53)
(3) Install the duct (field supply).
See the figure for the dimension of the installation hole.
Use M5 self-tapping screws for installation. (Fig. 2-54)
NOTE
• Select an air-intake grille with a filter at a local shop.
• To get clean air and to extend the service life of the air conditioner, an air filter must be installed in the air intake.
For installation and cleaning the air filter, consult your dealer or service center.
Pull out
Bracket
Packing
Filter
Fig. 2-53
K
- ø4.1 hole
For M5 self-tapping
screw
250
150
HGH
50 50
J
Type GHJK
15, 22, 28,
36, 45, 56
600
(Pitch 150 × 4)
25 113 14
60, 73, 90
900
(Pitch 150 × 6)
25 13 18
106, 140, 160
1,350
(Pitch 150 × 9)
01324
Fig. 2-54
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