UK VRF GEN 24 - Flipbook - Page 101
R410A
VRF SYSTEMS INDEX
VRF SYSTEMS
Heat recovery with DX coil - ZDX Series · R410A
Motorised heat recovery by-pass device automatically controlled to use fresh
air free-cooling when convenient.
COMPATIBLE WITH ALL PANASONIC CONNECTIVITY SOLUTIONS. FOR
DETAILED INFORMATION GO TO THE CONTROL SYSTEMS SECTION
Indoor unit
Voltage
Power supply
PAW-500ZDX3N
PAW-800ZDX3N
230
230
230
Single phase
Single phase
Single phase
V
Phase
Frequency
Air flow
PAW-01KZDX3N
Hz
50
50
50
m³/min
8,3
13,3
16,7
115
External static pressure 1)
Pa
90
120
Maximum current
A
0,6
1,4
2,1
W
150
320
390
Total full load
Input power
Sound pressure 2)
Piping diameter
dB(A)
Liquid
Inch (mm)
Gas
Inch (mm)
Heat recovery
39
42
43
1/4 (6,35)
1/4 (6,35)
1/4 (6,35)
1/2 (12,70)
1/2 (12,70)
1/2 (12,70)
Cooling
Heating
Cooling
Heating
Cooling
Heating
76
Temperature efficiency
%
76
76
76
76
76
Enthalpy efficiency
%
63
67
63
65
60
62
Saved power summer mode or winter mode*
kW
1,70
4,30 (4,80)
2,50
6,50 (7,30)
3,20
8,20 (9,00)
Total / Sensible capacity
kW
3,00 / 2,10
2,50 / 2,70
5,10 / 3,50
4,40 / 4,80
5,80 / 4,10
5,20 / 6,70
OFF temperature
°C
15,9
28,0 (27,3)
15,5
29,6 (29,0)
16,2
28,5 (27,8)
OFF relative humidity
%
90
16 (15)
90
14 (13)
89
15 (14)
DX coil
Nominal summer conditions: Outside air: 32 °C DB, RH 50%. Ambient air: 26 °C DB, RH 50%. Nominal winter conditions: Outside air: -5 °C DB, RH 80%. Ambient air: 20 °C DB, RH 50%. Cooling mode air inlet
condition: 28,5 °C DB, RH 50%; evaporating temperature 7 °C. Heating mode air inlet condition: 13 °C DB, RH 40% (11 °C DB, RH 45%); condensating temperature 40 °C. DB: Dry Bulb; RH: Relative Humidity.
1) Referred to the nominal air flow after filter and plate heat exchanger. 2) Sound pressure level calculated at 1 m far from: ducted supply exhaust air ducted return - first air intake / service side, at normal
condition. * Tentative data.
Accessories
Accessories
CZ-RTC6W
CONEX wired remote controller (non-wireless), white
PAW-RE2C4-MOD-WH Room controller for hotel rooms, white
CZ-RTC6WBL
CONEX wired remote controller with Bluetooth®, white
PAW-RE2C4-MOD-BK
Room controller for hotel rooms, black
CZ-RTC6
CONEX wired remote controller (non-wireless), black
PAW-RE2D4-WH
Display control for hotel rooms, white
CZ-RTC6BL
CONEX wired remote controller with Bluetooth®, black
PAW-RE2D4-BK
Display control for hotel rooms, black
CZ-RTC5B
Wired remote controller with Econavi function
Technical focus
· Galvanized steel self-supporting panels, internally and
externally insulated
· High efficiency static cross-flow heat recovery, made by
membrane with high moisture permeability, good air
tightness, excellent tear, and aging resistance, structure
consisting of flat and corrugated plates. Total heat
exchange with temperature efficiency up to 76% and
enthalpy efficiency up to 67%, also at high level during
summer season
· ISO16890 ePm2,5 95% (F9 EN 779) efficiency class filter
with synthetic cleanable media and COARSE 50% (G3 EN
779) pre-filter ON fresh air, COARSE 50% filter on return
air intake
· Removable side panel to access filters and heat recovery
in the event of scheduled maintenance
· Low consumption, low noise, high efficiency direct driven
fans
· Supply section complete with DX coil (R410A) fitted with
solenoid control valve, freon filter, contact temperature
sensors on liquid and gas line, NTC sensors upstream
and downstream of air flow
· Built-in electric box equipped with PCB to control
internal fan speed and to interconnect outdoor / indoor
units
· Duct connection by circular plastic collars
Balanced ventilation
Summer
Winter
Cool
Warm
Warm
Outside
Cool
Inside
Outside
Inside
Interconnection to outdoor / indoor units
S-link communication line
ERV + DX
CZ-RTC5B
SELF-DIAGNOSING
AUTOMATIC FAN
HUMIDITY CONTROL
DRY
AUTOMATIC
RESTART
BUILT-IN
DRAIN PUMP
OPTIONAL WI-FI
Indoor terminal units
BMS
CONNECTIVITY
INTERNET CONTROL: Optional.
Rating conditions: Cooling indoor 27 °C DB / 19 °C WB. Cooling outdoor 35 °C DB / 24 °C WB. Heating indoor 20 °C DB. Heating outdoor 7 °C DB / 6 °C WB. (DB: Dry Bulb; WB: Wet Bulb).
Specifications subject to change without notice. For detailed information about ErP / Energy Labelling, please visit our websites www.aircon.panasonic.eu or www.ptc.panasonic.eu.
101
