a. Remove tubing nuts (10) and tubes (11) from fittings (12).
b. Remove nuts (13) from fittings(12) and remove fittings from sample trough (9)
c. Remove adapter elbows (3) from valves (14).
d. Remove valves(14) from fittings (12).
R E P A I R .
Repair leaks by tightening loose fittings and applying antiseize tape to threads.
Replace any damaged parts, tubing or tubing fittings.
Repair sample trough by straightening,
Replace any valve that leaks when shutoff.
a. Install adapter elbows (3) to valve (14).
b. Install fittings(12) on valves (14).
C. Install fittings (12) in trough (9) and secure with nuts (13).
d. Install tubes (11) with nuts (10) to fittings (12).
a. Install assembled sample trough to wall with four screws (6),
b. Secure drain line (5) with clamp (4) to bottom of trough (9).
c. Secure five tube lines (1) to elbows (3) with tubing nuts (2).
Iockwashers (7) and flat washers (8).