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9.2. Horizontal right installations
Refer to section 9.3. Step 1 to 4 & 12 for removing the entire coil
assembly from the air handler cabinet. This will require removing
the Filter, Blower, Electrical and Coil Panels along with the brackets
that secure the coil assembly. Be sure to also route the thermistor
and LEV wires out of the electrical portion of the air handler so the
11
12
coil can be removed.
Once the coil is removed, the two clear plastic tubes included in
the accessory bag will need to be attached to the top drain pan.
First, remove the lower rubber plugs in the top drain pan. Next,
install the clear plastic tubes which are included in the accessory
bag. Ensure the plastic tubes drain into the pan. Also, be sure the
clear plastic tubes do not have any restriction. Cutting of the plastic
tube is required, please refer to the table for length. Finally, secure
the clear plastic tubes to the top drain pan per Detail A. Then to
the metal brackets supporting the coil to the top drain pan with the
provided plastic ties as shown.
4
5
Specifications are subject to change without notice.
DETAIL B
E
F
G
13
14
H
I
Creo : 0_TOP_ASSY_L_21554B2.drw ( )
J
1
2
RUBBER PLUGS
SECURE WITH
PLASTIC TIES
2 PER SIDE
2 PLASTIC TUBES
ENSURE TUBES
DRAIN INTO PAN
6
7
MITSUBISHI ELECTRIC CORPORATION
PLASTIC TIE
15
16
PLASTIC TUBE
Model
3
4
5
6
PVFY-P08,12, 18, 24
PVFY-P30, 36
PVFY-P48, 54
*Tube length provided.
Reinstall the coil assembly along with bracket(s) that secure(s)
it. Failure to reinstall the brackets will result in capacity loss and
condensation formation inside the cabinet. The wiring harness
for the LEV needs to be rerouted back into the electrical cabinet
proper knockouts are removed for drainage and electrical
and plugged into the CN60 connector on the control board. The
connections.
wiring harness for the thermistor connector will also reroute into
NOTE: For Horizontal installation an auxiliary drain pan must be
the electrical section and plug into CN44. Refer to 9.3. Step 1 to
installed.
4 in reverse order to reassemble the panels. Ensure the proper
knockouts are removed for drainage and electrical connections.
Caution:
must be installed.
SEE
DETAIL A
AIRFLOW
DETAIL A
Fan assembly rotation not required.
9.D. Downflow Installations:
various changes to the air handler from its original configuration.
There are NO additional kits or parts required in order to convert the
Air Handler to the downflow configuration.
8
9
ITEM
MODEL NAME
10
COMMERCIAL TOLERANCE
WORK
GRADE
CASTING
FINE COARSE
PRESS WORKING
A
D
GAS CUTTING
A
SHEARING
A
MACHINING
MEDIUMCOARSE
3D
CONFIDENTIAL
CORRECT
INCORRECT
5/8"
(15mm)
A
DETAIL A
B
Tube Length
7
8
9
10
4.9 in. (125 mm)
6.9 in. (175 mm)
*8.9 in. (225 mm)
C
D
For Horizontal installation an auxiliary drain pan
E
PRIMARY
DRAIN
3/4" FPT
F
Horizontal Right
Downflow installation requires
G
10
11
H
© 2022 Mitsubishi Electric US, Inc.
I
B
C
E
B
B
PLASTIC TIE
PLASTIC TUBE
MITSUBISHI ELECT
DATE
DIM.mm
DRAWN
SCALE
0.200
CHECKED
NTS
DESIGNED
11
12
13
C
Auxiliary
drain pan
Step.2
A. Remove the Con
B. Unplug the LEV (
board and route the
rubber grommet.
C. Remove the brac
already done.
D. Slide the coil ass
MITSUBI
DATE
DIM.mm
DRAWN
SCALE
0.200
CHECKED
NTS
DESIGNED
12
13
Step. 3 Rotate the c
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