HI-FOG 1900 Tanımlama ve Düzeltme Prosedürü - Sayfa 13

Sulama sistemi HI-FOG 1900 için çevrimiçi göz atın veya pdf Tanımlama ve Düzeltme Prosedürü indirin. HI-FOG 1900 18 sayfaları. A1000 type assembly body with stop valve

Sayfayı Yazdır
18/09/2017
5.

Troubleshooting

5.1. Leakage of retrofitted or reinstalled sprinkler
Leakage can be caused e.g. when the O-ring is not replaced and the Spacer
plate is used, when the O-ring is damaged or misplaced, or when the sealing
surface on the sprinkler or the Assembly Body is scratched or contaminated.
Corrective actions:
-
Depressurise the system
-
Remove the sprinkler and make sure that all the surfaces of the
sprinkler and the Assembly Body are clean and undamaged
-
Replace the O-Ring and make sure it sits properly in its groove
5.2. Assembly Body type is not visibly like the listed types
The Safety Bulletin and this document focus on the relevant types, which are
connected to the ceiling by assembly plates, and to several similar models.
Other types, e.g. models that are wall mounted, or that are bolted directly to the
surface, do not require further action.
Exposed A1000 Assembly Bodies, with no cover plate, do require attention.
Figure 16
See
below for more examples.
A1000 Assembly body
without cover plate
Action as other A1000
Welded Tube Assembly
body type
No Action Required
Document number 0003301084
Grooved Assembly body
type
No Action Required
Wall Mounting Assembly
body type
No Action Required
Figure 16 : more Assembly Bodies
Ver. A
Long Assembly body type
No Action Required
Surface Assembly body
type
No Action Required
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