47
5.3.4 Spheric float drain and bell-shaped float drain for Esco stainless
steel versions
Attention danger of mistake:
the stainless steel spheric float drain can easily be mistaken with the
stainless steel bell-shaped float drain. A mistake of the two floats leads to a malfunctioning during
operation, since the two floats have different installation positions.
Spheric float drain made of stainless steel
Bell-shaped float drain made of stainless steel
correct
installation position
Characteristics of the spheric float drain:
– Designation “TOP” (on top)
– plug screw (on the bottom)
wrong
installation position
5.3.4.1 Spheric float drain for Esco stainless steel versions
• Wrap teflon tape around the thread of the straight fitting or apply silicone-free sealant (heat-
resistant up to 155 °C). Then, remove protective plug from the condensate connector of the valve
unit screw fitting into the valve unit.
• Wrap teflon tape around the thread of the angled screw coupling or apply silicone-free sealant
(heat-resistant up to 155 °C). Then, screw angled screw coupling into the spheric float drain as
shown below (
the union nut must point to the marking “TOP” and the arrow on the spheric
float drain must point in drain direction
).
• Slide angled screw coupling with the spheric float drain onto the straight fitting until it comes to a
stop. Tighten union nut so far, that the spheric float drain can not be turned by hand anymore.
Rp 1/2"
Wrench size 22 mm
Wrench size 24 mm
flow direction
wrap teflon tape around the thread or apply silicone-free seal
-
ant (heat-resistant up to 155 °C)
tighten screws after
alignment!
Содержание Esco
Страница 1: ...INSTALLATION INSTRUCTIONS Steam humidification system 1117775 EN 1310 Condair Esco L...
Страница 2: ......
Страница 14: ...14 5 Seal the bores inside the duct with silicone free sealant...
Страница 24: ...24 5 Seal the bores inside the duct with silicone free sealant...
Страница 40: ...40 5 Seal the bores inside the duct with silicone free sealant...
Страница 50: ...Notes...
Страница 51: ...Condair Ltd Printed in Switzerland Technical modifications reserved...