AERMEC URX CF User Manual

Heat recovery units with refrigeration circuit - URX_CF -
8
Selection and installation manual
GB
Technical data
Caution: the electronic regulators that are
incorporated in the machine allow to regulate
the air flow in the limits indicated in the
previous table in order to set the system. Once
setting has been completed, the regulators no
longer need to be touched.
(1) Fan power supply: 230 V; nominal airflow rate;
without accessories;
(2) Operating conditions: return air 26°C 50%, external
air 34°C 50%;
(3) Operating conditions: return air 20°C 50%, external
air -5°C 80%;
(4) At a free field distance of 1 m with ports canalized.
URX_CF MODEL
07 10 15 21 33
External and Recovery air nominal flow rate [m
3
/h]
750 1000 1500 2100 3300
Minimun air flow rate [m
3
/h]
640 850 1275 1785 2800
Available supply static pressure
(1)
[Pa]
278 233 239 166 289
Available exhaust static pressure
(1)
[Pa]
248 218 233 163 273
Total heating capacity (rec. + compr.)
(3)
[kW]
8,8 10,8 15,8 22,8 33,3
Total refrigerating capacity (rec. + compr.)
(2)
[kW]
6,1 7,3 10,2 15,0 23,0
Heating available capacity
(3)
[kW]
2,4 2,3 3,0 4,8 5,2
Refrigerating available capacity
(2)
[kW]
1,4 1,7 2,2 3,4 5,1
Recovered heating capacity
(3)
[kW]
2,9 4,3 7,1 10,1 14,3
Recovered refrigerating capacity
(2)
[kW]
0,9 1,3 2,0 2,8 4,2
Compressor heating capacity
(3)
[kW]
5,9 6,5 8,7 12,7 19,0
Compressor refrigerating capacity
(2)
[kW]
5,2 6,0 8,2 12,2 18,8
Total input power (Heating mode)
(3)
[kW]
2,0 2,0 3,3 4,0 5,5
Total input power (Cooling mode)
(2)
[kW]
2,6 2,8 3,8 5,0 6,9
Sound pressure level at 1 m
(4)
[dB(A)]
53 55 57 59 62
Electric supply
1-230-50 1-230-50 3+N-400-50 3+N-400-50 3+N-400-50
HEAT RECUPERATOR
Efficiency [%]
46,2 51,2 53,2 53,6 53,6
FANS
Number of fans
22222
Fans total nominal input poweri [kW]
0,75 0,84 1,02 1,24 2,5
Fans total maximum input current [A]
4,8 4,8 7,2 7,2 13,2
Fan speed (+/- 15 %)
impostable impostable impostable impostable impostable
Protection class IP
55 55 55 55 55
FILTERS
Classification according to EN779
G3 G3 G3 G3 G3
Quantitative efficiency [%]
80 80 80 80 80
REFRIGERATING CIRCUIT (COMPRESSOR)
Refrigerant
R410A R410A R410A R410A R410A
Quantity refrigerant [Kg]
Consult AERMEC Technical Departiment.
Winter mode compressor input power
(3)
[kW]
1,3 1,3 1,8 2,5 3,0
Summer mode compressor input power
(2)
[kW]
1,8 2,1 2,3 3,5 4,4
Compressor maximum current input [A]
8,2 12,5 7 11,1 19,7

AERMEC URX CF Specifications

General

Brand	AERMEC
Model	URX CF
Category	Heating System
Language	English