Construction And Dimensional Features - Modine GDE Serie Manual Tecnico

6 .22 Place the end of defrost temperature feeler in the coldest areas of the coil, i.e. the areas that tend to freeze more (at the
end of the cycle the unit should be completely ice-free). The position of this device cannot be defined in advance, because
it varies in accordance to the type of cold room and type of installation .
6 .23 When installing external control devices, check their compatibility with the electrical characteristics of the unit .
6 .24 For installations at height, use elevating platforms, scaffolding or trestles.
6 .25 If the unit is equipped with an electric defrosting device with resistors (connections cabled in a thermoplastic junction box),
define the number and frequency of the switch-ons of the resistors and periodically check their functionality.
6 .26 In the case of more than one model installed at close range it is advisable to avoid alternate defrostings .
6 .27 Upon request, models can be supplied with coils, defrosting units and fan motors different from the standard ones.

7. Construction and dimensional features

Ø315 fan diameter unit
Positioning of electric heaters
Model
Motorfans n° x Ø mm
Dimensions
Coil connections
Out (mm)
Drain connection
Net weight
L1 - Fan shroud
L2 - Drip tray
LF - Heater fastening clip
MF - Heater clip
RBA - High power electric heater in coil
RSA - High power electric heater on inner drip tray
GDE 311E3 312E3
311E4 312E4
311E7 -
1x315 2x315
A 885 1435
B 524 1074
C - -
D - -
E 230 235
In (mm) 12 16
16 22
Ø (GAS) 1" 1"
kg 20 34
(1) 5-engine models do not have this dimension C
- 313E3 314E3
- 313E4 314E4
312E7 313E7 314E7
2x315 3x315 4x315
1435 1985 2535
1074 1624 2174
- 812 1087
- - -
235 240 245
12 16 16
22 28 28
1" 1" 1"
32 50 65
Use thermostatic valve with external pressure equalizer
315E3 - 316E3
- 315E4 316E4
- 315E7 -
5x315 5x315 6x315
3085 3085 3635
2724 2724 3274
1087 1087 1087
1637 1637 1100
250 250 255
22 16 22
35 35 35
1" 1" 1"
78 78 93
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-
-
316E7
6x315
3635
3274
1087
1100
255
16
35
1"
86
27