RDZ UC 360 V1 Installation & Technical Manual page 68

Air handling units
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EXAMPLE OF RECIRCULATION + RENEWAL PERFORMANCE
Yield during dehumidification in recirculation + renewal mode
with a total flow rate of 360 m
water at a temperature of 15 °C. Recirculation 120 m
at 26° and R.H. of 65 + Renewal 240 m
R.H. 50%, with later mixing and re-delivery into the room at 26°
and R.H. of 51.7%
Air key
Legenda aria
Outdoor Air Intake
Ae1
Ingresso aria esterna
Post Recovery Unit Outdoor Air
Ae2
Aria Esterna Post Recuperatore
Room air intake
Ai
Ripresa Aria Ambiente
Ae2-Ai Mixed Air
B
Aria Miscelata Ae2-Ai
Air ow diagram - Schema Flusso Aria
Ae1
Ai
Psychometric diagram - Diagramma Psicrometrico
0
5
/h, when the unit is supplied with
3
/h Room air
3
/h outdoor air at 35° and
3
Pre-Treatment Post-Coil
C
Post Batteria Pre-Trattamento
Evaporator Post-Coil
D
Post Batteria Evaporante
Room Air Delivery
E
Immissione Aria ambiente
1
2
Ae2
B
C
D
10
15
Wet bulb temperature - (°C)
Temperatura Bulbo Umido - (°C)
ESEMPIO PRESTAZIONE RICIRCOLO + RINNOVO
Resa in deumidificazione in modalità ricircolo + rinnovo con
portata totale di 360 m
Ricircolo 120 m
/h Aria ambiente a 26° e 65 U.R. + Rinnovo 240
3
m
/h Aria Esterna a 35° e 50% U.R., con successiva miscelazione
3
e re-immissione in ambiente a 26° e 51.7% U.R.
3
4
C
D
Ae2
B
Ai
E
20
25
68
/h, unità alimentata con acqua a 15 °C.
3
Parts key
Legenda componenti
Recovery unit
1
Recuperatore
Pre-treatment coil
2
Batteria Pre-Trattamento
Evaporator coil
3
Batteria Evaporante
Condenser coil
4
Batteria Condensante
Delivery fan
5
Ventilatore Immissione
5
E
Ae1
30
35
20
15
10
5
40

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