- (01-06) -
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-
BD035B
220-240V
a.c.
Extra High
50
182-190 0.63-0.65
350
140
75
66
69
32.5-33.0 182-190 0.63-0.65
350
140
32.5-33.0
49
High
50
178-185 0.59-0.60
350
60
75
66
69
30.5-31.0 178-185 0.59-0.60
350
60
30.5-31.0
Low
50
168-175 0.56-0.57
240
45
78
71
73
22.5-25.5 168-175 0.56-0.57
240
45
22.5-25.5
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
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
350
0
100
200
300
400
500
600
50
100
150
200
300
0
50
100
150
200
250
300
350
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
Tempera
ture
Enthalp
y
(in heating)
Enthalp
y
(in cooling
)
Extra High
Equivalent pipe length
High
Low
When friction coefficient of pipe (duct)
: =0.02
60m
40
20
250
10
