11
TA 50 -
809180-00
Description
Scope of supply
TA 50:
1 cycling timer PRS 50
with operating instructions
1 connector
1 strainer, G ½, EN 228-1
1 reducer G ¼-G ½, EN 228-1
1 3/2-way solenoid valve, G ¼, G
3
/
8
, EN 228-1,
with instructions
1x Installation Instructions for the TA 50
Code letters for connections
5
P = pressure connection
A/B = valve outlet to MPA…
R = exhaust or drain outlet
P
R
A
B
5 6 7
2 3 4
19 20 21 22
17 18
!
5
2
TA10_06.eps
1
4
3
PRS 50
PRS 50
S/B
S/B
!!
Function
The TA 50 programme-controlled blowdown system consists of an electronic cycling timer
1
and an assembly comprising a connector
2
, strainer
3
, reducer
4
and 3/2-way solenoid valve
5
.
The PRS 50 cycling timer generates a control pulse that operates the solenoid valve. The solenoid valve
allows in compressed air or pressurised water, which opens the intermittent blowdown valve.
Medium
■
Solenoid valve control medium: Compressed air or pressurised water, 4 – 8 bar depending on the
rapid-action blowdown valve and the boiler pressure (see MPA…)
Potentially explosive atmospheres
The TA 50 equipment is not suitable for use in potentially explosive atmospheres.