Combination With Indoor Units; Confirmation Of Parts Attached - Mitsubishi Electric CITY MULTI PUHY-YMC Installation Manual

2. Combination with indoor units

The indoor units connectable to this unit are shown below.
Total capacity of
Outdoor unit model
connected indoor unit
name
PUHY-600 300 to 780
PUHY-650 325 to 845
PUHY-700 350 to 910
PUHY-750 375 to 975
Note:
1. The total capacity of connected indoor unit models represents the total sum of the figures expressed in the indoor model name.
2. Combinations in which the total capacity of the connected indoor units exceeds the capacity of the outdoor unit will reduce the capacity
of each indoor unit below the rated capacity during simultaneous operation. Therefore, if circumstances allows, combine indoor units
within the capacity of the outdoor unit
3. A transmission booster (RP) is required when the number of connected indoor unit models in a cooling system exceeds the number of
models specified in the chart below.
* The maximum number of units that can be controlled is determined by the indoor unit model, the type of remote controller and their
capabilities.
(*1)
Capability of the
connected indoor units
*1 If even one unit that is higher than 200 exists in the cooling system, the maximum capacity will be "200 or higher".

3. Confirmation of parts attached

This outdoor unit is attached with the parts below. Please check the quantity for each item.
1 Conduit mounting plate
Name
Shape
PUHN-200YMC
PUHN-250YMC
Name
Shape
PUHN-200YMC
PUHN-250YMC
Quantity of connectable
indoor unit
models
3 to 32
Remote controller type
Number of connected indoor units that can be
connected without a RP.
200 or lower
200 or higher
The number of indoor units and the total number of remote controllers is displayed within the parenthesis ( ).
2 Conduit mounting plate
ø40
1
5 Oil balance pipe 6 Connecting pipe
1
Model name of connectable indoor unit
PLFY- P32 · 40 · 50 · 63 · 80 · 100 · 125
PLFY- P20 · 25 · 32 · 40 · 50 · 63 · 80 · 100 · 125
PEFY- P20 · 25 · 32 · 40 · 50 · 63 · 80 · 100 · 125
PDFY- P20 · 25 · 32 · 40 · 50 · 63 · 71 · 80 · 100 · 125
PCFY- P40 · 63 · 100 · 125
PKFY- P20 · 25
PKFY- P32 · 40 · 50
PFFY- P25 · 32 · 40 · 50 · 63
PFFY- P25 · 32 · 40 · 50 · 63
Remote controller PAR-F 25MA
Prior to Ver. E
16 (32)
16 (32)
3 Conduit mounting plate
ø33
1 1
7 Packing
insideø23 outsideø35
1 1
*6 Connecting pipe is fixed with the unit.
VKM
VLMD
VM
VM
VGM
VAM
VGM
VLEM
VLRM
After Ver. F
20 (40)
16 (32)
4 Tapping screw M4
ø27
4
8 Seal
2
12
5