17
E
N
G
L
I
S
H
4.5 Condensate drains - Electrically Operated
A. Monthly - Flush out accumulated sludge and dirt by
opening manual drain valve.
B. Periodically clean internal strainer in bottom of
reservoir.
m. Place seal ring retainer (24) into bottom shell
assembly (26) making sure that end of float arm
assembly with counterweight (20) is positioned in
open area of seal ring retainer. For 506 series
models, make sure rod on top of float assembly
fits into hole in seal ring retainer as shown in Detail
C.
n. Before reassembling shell, make sure float mecha-
nism moves freely up and down.
o. Position new case seal ring (29) ABOVE the small lip
on the seal ring retainer.
p. Reassemble bottom shell to top shell.
q. Reconnect drain lines and close manual drain valve.
6. Open valve ahead of drain.
Isolation Valve
Reservoir with
Internal Strainer
Manual Drain Valve
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