- (01-10) -
SPECIFICATIONS
Model
No.
Power
Source
Notch
Frequency
Heat Exchange Ventilation
Normal Ventilation
Product
Weight
Input
Current
Air
Volume
External
Static
Pressure
Temperature
Exchange
Efficiency
Enthalpy
Exchange
Efficiency (%)
Noise
Input
Current
Air
Volume
External
Static
Pressure
Noise
(Hz)
(W)
(A)
(m
3
/h)
(Pa)
(%)
Cooling Heating
(dB)
(W)
(A)
(m
3
/h)
(Pa)
(dB)
(kg)
UTZ-
BD080B
220-240V
a.c.
Extra High
50
387-418 1.74-1.76
800
140
75
65
71
37.0-37.5 387-418 1.74-1.76
800
140
37.0-37.5
71
High
50
360-378 1.58-1.64
800
110
75
65
71
36.5-37.0 360-378 1.58-1.64
800
110
36.5-37.0
Low
50
293-295 1.23-1.33
630
55
76
68
74
33.5-34.5 293-295 1.23-1.33
630
55
33.5-34.5
This noise of the product is the value which was measured at the acoustic room .Actually, in the established condition, that undergo influence
by the echoing of the room and so that become bigger than the display numerical value .
PERFORMANCE
400
0
100 200 300 400 500 600 700 800 900 1000 1100 1200
50
100
150
200
300
0
100
200
300
400
500
600
700
Air Volume (m
3
/h)
Air Volume (ft
3
/min)
External Static Pressure (Pa)
80
50
60
70
Exchange Efficiency (%)
Duct resistance Curve
P-Q Curve
220 - 240V ~ 50Hz
Efficiency Curve
Temperature
Enthalp
y
(in heating)
Enthalp
y
(in cooling)
Extra High
Equivalent pipe length
High
Low
When friction coefficient
of pipe (duct)
: =0.02
100m
60
40
250
20
350
80
90
450
500
Use conditions
Outdoor air conditions
Temperature range -10˚C ~ 40˚C
Relative humidity 85% or less
Indoor air conditions
Temperature range -10˚C ~ 40˚C
Relative humidity 85% or less
Installation requirements
Same as the indoor air conditions
* Indoor air here means air in air-conditioned
living rooms.
Its use in refrigerators or other places
where temperature can fluctuate greatly is
prohibited even if a temperature range is
acceptable.
Example Indoor air conditions
During cooling period
Temperature 27˚C
Relative humidity 50%
During heating period
Temperature 20˚C
Relative humidity 40%
• The Input, the current and the exchange
efficiency are values at the time of the
mentioned air volume.
• The noise level shall be measured 1.5m
below the center of the unit.
• The temperature exchange efficiency
averages that of when cooling and when
heating.
MOTOR
SPECIFICATIONS
Type
4 Poles open type
induction motor
Rating
Cont.
Insulation Class
class E
Temperature Rise
under 75 K
Sorrounding Temperature
-10
˚C ~
40
˚C
Insulation Resistance
over 1MΩ (by DC500V)
Withstand Voltage
AC 1,500V for 1min
