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CTU UNIT HEATERS INSTALLATION OPERATION AND SERVICE MANUAL
6
4.2 CTUB, CTUC and CTUD
115 115
End View
CTUB/C (All Models)
115
End View
CTUC (All Models)
End View
CTUD (All Models)
Front View
CTUD (And other models fitted with air outlet spigots)
N
N
646
P
N
ML
N
K
1440
679
646
Model 22 30 35 40 50 60 75 90 100 115
K
CTUB Depth
mm
(in)
1026
(40.4)
1026
(40.4)
1026
(40.4)
1026
(40.4)
1026
(40.4)
1026
(40.4)
1076
(42.4)
1076
(42.4)
1076
(42.4)
1076
(42.4)
L
CTUB Height
mm
(in)
610
(24)
610
(24)
610
(24)
610
(24)
895
(35.2)
895
(35.2)
1100
(43.3)
1100
(43.3)
1380
(54.3)
1380
(54.3)
M
CTUC Height
mm
(in)
610
(24)
610
(24)
610
(24)
610
(24)
895
(35.2)
895
(35.2)
1100
(43.3)
1100
(43.3)
1431
(56.3)
1431
(56.3)
N
Inlet & Outlet Duct
Spigot Height
mm
(in)
534
(21)
534
(21)
534
(21)
534
(21)
817
(32)
817
(32)
1024
(40.3)
1024
(40.3)
1233
(48.5)
1233
(48.5)
P
Inlet & Outlet Duct
Spigot Width
mm
(in)
709
(27.9)
709
(27.9)
709
(27.9)
709
(27.9)
707
(27.8)
707
(27.8)
888
(35)
888
(35)
888
(35)
888
(35)
Weight CTUB kg 96 96 100 104 139 146 185 210 228 237
Weight CTUC kg 109 109 113 117 157 163 206 215 251 260
Weight CTUD kg 93 93 97 101 124 131 172 181 200 209
Dimension Data - CTUB, CTUC and CTUD
NOTE: Inlet and outlet duct spigot fitted with 30 mm flange.