Modine CGS Serie Manual Tecnico página 37

CGS2 - Ø250 fan diameter unit
Positioning of electric heaters
4mm fin spacing
L1 - Fan shroud
L2 - Drip tray
LF - Heater fastening clip
RBA - High power electric heater in coil
RBB - Low power electric heater in coil
RSB - Low power electric heater on inner drip tray
Model CGS
Motorfans n° x Ø mm
Dimensions
In (mm)
Coil connections
Out (mm)
Drain connection Ø (GAS)
Net weight
Thermostatic valve with external pressure equaliser recommended
7mm fin spacing
21GH4 21EH4 21FL7 22GH4
21GL7 21EL7 - 22GL7
1x250 1x250 1x250 2x250
A 782 782 782 1232
B 739 739 739 1189
C 475 475 475 925
D 451 451 451 901
12.7 12.7 12.7 12.7
12.7 12.7 12.7 12.7
1" 1" 1" 1"
kg 12 13 13 19
22EH4 - 22FL7 23GH4 23EH4
- 22EL7 - - 23EL7
2x250 2x250 2x250 3x250
1232 1232 1232 1682
1189 1189 1189 1639
925 925 925 1375
901 901 901 1351
12.7 12.7 12.7 12.7
12.7 12.7 12.7 12.7
1" 1" 1" 1"
21 21 21 26
23FL7 24GH4 24EH4 24FL7
- - 24EL7
3x250 3x250 4x250 4x250 4x250
1682 1682 2132 2132
1639 1639 2089 2089
1375 1375 1825 1825
1351 1351 1801 1801
12.7 12.7 12.7 12.7
12.7 12.7 12.7 12.7
1" 1" 1" 1"
28 28 32 35
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2132
2089
1825
1801
12.7
12.7
1"
36
37