Helo Cup D - Heater Safety Distances and Sensor Position

2.9. Heater safety distances and sensor position
Figure 2 Heater installation to wall
Figure 3 Heater safety distances and sensor position to wall 40 mm from ceiling
150
370
B
J
Minimum distances for the mounting (mm)
Drill. Ǿ 3,5 mm
Screw 6 x 40 (2 pcs)
Screw 6 x 16 (2 pcs)
Absolute measure of 40mm from ceiling
Absolute measure of
40mm from ceiling
K
A 4 A10
min 20
min 30
min 20
min 30
F
min 1900
27 D5
OLET 31
(mm)
OLET 31
Figure 4. Alternative installation location
for the sensor OLET 31 when using the
contactor casing WE 30 or WE 40 and the
Pure or Elite control panel.
OLET 31
K
min 20
min 30
F
min 1900
27 D5
(mm)
OLET 31
Installation and User Manual Cup D
7