System Specification For Closed Control System (Pfd-P250/500Vm-E) - Mitsubishi Electric PQHY-P200YHM-A Data Book

(1)-2

System specification for closed control system (PFD-P250/500VM-E)

Model Name
System capacity
System Power input
System current
Power source
Power input
Current
Fan Type×Quantity
Airflow rate
External static pressure
Motor output
Refrigerant
External finish
External dimension
Protection Fan
Refrigerant piping diameter
Refrigerant piping allowable
Noise level
Heat exchanger
Air filter
Net weight
Operating temperature range
Operating Circulating water volume range
Note 1. Cooling / Heating capacity indicates the nominal value at operation
under the following conditions.
<Cooling>
<Heating>
2. The noise level is measured in an anechoic room.
3. Heating can be used only by the indoor warming-up.
4. Works not included : Installation / foundation work, electric connection work,
duct work, insulation work, The power source switch and other items are
not specified in the specifications.
5. Add brine to circulating water for heat source unit when operating at water temperature below 10°C.
Indoor
Heat source
kW
kW
A 14.5 / 13.7 / 13.3
- 3N ~ 380 / 400 / 415 V(50Hz), 400 / 415 V(60Hz)
kW
A
3
m / min
Pa
kW
<MUNSEL 2.9GY 8.6 / 0.3(White) 7.2GB 3.2 / 5.3(Blue) or similar>
mm
Liquid pipe
Gas pipe
m
dB(A)
kg
Indoor : 12°CWB ~ 24°CWB
Circulating water
: -5°CDB ~ 45°CDB
Indoor : 27°CDB / 19°CWB
Indoor : 20°CDB
Pipe length : 7.5m
Brine concentration : 0%
- 19 -
PFD-P250VM-E
PQHY-P250YHM-A(For Ground source)
Cooling
28.0
7.95
2.5
5.3 / 5.0 / 4.9
Sirocco fan × 1
160
120
2.2
R410A
Galvanized steel plate (with polyester coating)
1950(H)×1380(W)×780(D)
Thermal switch
Ø9.52 Brazed (Ø12.7 for over 90m)
Ø22.2 Brazed
165
59
Cross fin (Aluminum plate fin and copper tube)
PP Honeycomb fabric (washable)
380
Cooling
Indoor : 15°CDB ~ 28°CDB
Circulating water
: -5°CDB ~ 45°CDB
4.5 ~ 7.2m /h
Circulating water : 30°CDB
Circulating water : 20°CDB
Height difference : 0m
Heating
31.5
8.01
14.6 / 13.8 / 13.4
Heating
3