Normal Ventilation
Heat Exchange Ventilation
TRAINING
VENTILATION
OPTIONAL PARTS
VRF
MULTI SPLIT
SPLIT
Reverse mountable direct air supply / exhaust system
Adoption of straight air supply / exhaust system: Duct design is simplified because the air supply / exhaust ducts are straight. Since each unit can be mounted in reverse position, only one inspection hole is needed for two units: Two units can share one inspection hole so duct work is easier and more flexible.
Room air
Straight unit
Supply air
Inspection cover
Inspection hatch
Exhaust air Outside air
Room air
Reverse mounted unit
Exhaust air
Simple remote operation Easy operation by connecting a liquid crystal switch
• POWER ON/OFF • ON/OFF Timer
• Air volume High/Low • Heat exchange/Normal Ventilation • Clean filter display
Model : UTZBD025C / UTZBD035C / UTZBD050C / UTZBD080C / UTZBD100C
UTZBD025C Specifications 250 m3 Model No. Power source Input power
(Extra high)/High/Low W (Extra high)/High/Low m3
/h I/s
External static pressure (Extra high)/High/Low Pa Temperature Exchange (Extra high)/High/Low %
Energy Exchange Energy Exchange
Sound pressure level Input power
(Extra high)/High/Low % (Extra high)/High/Low %
(Extra high)/High/Low dB* (Extra high)/High/Low W
(Extra high)/High/Low m3 /h I/s
External static pressure (Extra high)/High/Low Pa Sound pressure level
Dimensions Weight
Outlet duct diameter Operation range
Maximum humidity List Price
Dimensions (Unit : mm)
A B C
D E F
G H I J
Maintenance opening Maintenance space
K L
M N O
UTZBD025C 810
599 315 142 600 655 19
270 135 159 882 414 95
Ø164 Ø144
UTZBD035C 978
804 580 112 600 860 19
317 159 182
1050 470 70
Ø164 Ø144
UTZBD050C 1018
904 640 132 600 960 19
317 159 182
1090 470 70
Ø210 Ø194
UTZBD080C 1250
884 428 228 600 940 19
388 194 218
1322 612 85
Ø258 Ø242
UTZBD100B 1250
1134 678 228 600
1190 19
388 194 218
1322 612 85
Ø258 Ø242
(Extra high)/High/Low dB* W×D×H
128 / 123 / 96 250 / 250 / 190
69 / 69 / 52 105 / 95 / 45
75 / 75 / 77 63 / 63 / 65 70 / 70 / 72
31.5 / 30.5 / 26.5 128 / 123 / 96 250 / 250 / 190 69 / 69 / 52 105 / 95 / 45
31.5 / 30.5 / 26.5
mm 882 x 599 x 270 kg
29
mm °C % £
* The noise level must be measured 1.5 m below the centre of the unit. 150
-10 to 40 85
929
190 / 185 / 168 350 / 350 / 240 97 / 97 / 66 140 / 60 / 45
75 / 75 / 78 66 / 66 / 71 69 / 69 / 73
33 / 31 / 25.5 190 / 185 / 168 350 / 350 / 240 97 / 97 / 66 140 / 60 / 45 33 / 31 / 25.5
1050 x 804 x 317 49
150
-10 to 40 85
1141 /h UTZBD025C 350 m3 /h UTZBD035C 500 m3 /h UTZBD050C
220 - 240V, 50Hz 289 / 225 / 185 500 / 500 / 440 138 / 138 / 122 120 / 60 / 35
75 / 75 / 76 62 / 62 / 64 67 / 67 / 69
37.5 / 35.5 / 32.5 289 / 225 / 185 500 / 500 / 440 138 / 138 / 122 120 / 60 / 35
38.5 / 38 / 32.5 1090 x 904 x 317 57
200
-10 to 40 85
1405 800 m3 /h UTZBD080C
418 / 378 / 295 800 / 800 / 630 222 / 222 / 175 140 / 110 / 55
75 / 75 / 76 65 / 65 / 68 71 / 71 / 74
37.5 / 37 / 34.5 418 / 378 / 295 800 / 800 / 630 222 / 222 / 175 140 / 110 / 55 37.5 / 37 / 34.5 1322 x 884 x 388 71
250
-10 to 40 85
1919 1000 m3 /h UTZBD100C 464 / 432 / 311
1000 / 1000 / 700 277 / 277 / 194 105 / 80 / 75
75 / 75 / 79 65 / 65 / 70 71 / 71 / 76
38.5 / 37.5 / 34.5 464 / 432 / 311
1000 / 1000 / 700 277 / 277 / 194 105 / 80 / 75
40.5 / 39.5 / 36.5 1322 x 1134 x 388 83
250
-10 to 40 85
2255
UTZBD035C
UTZBD050C
UTZBD080C
UTZBD100C
199
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