VD2: 10/14/14
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BMK1.5 LN Boiler 24-Month Maintenance Kit #58025-05 Instructions
Technical Instruction Document
TID-0066_0B
AERCO International, Inc.
•
100 Oritani Dr.
•
Blauvelt, New York 10913
•
Phone: 800-526-0288
This trap should be disconnected from the connecting manifold and serviced as follows:
Condensate Trap Component Replacement Instructions
1. Remove the connections on the inlet and outlet sides of the Condensate Trap shown in
Figure 12.
2. Refer to Figure 11 and loosen the four (4) thumbscrews securing the cover on the
Condensate Trap. Remove the cover.
3. Remove and discard the O-ring gasket currently installed in trap. It will be replaced with the
new O-ring included in the Maintenance Kit during reassembly.
4. Remove the float (with float guide attached) from the Condensate Trap.
5. For
Old Style
Condensate Trap (see Figure 11),
remove, discard, and replace the
currently installed orifice gasket from the trap with the one provided in the kit.
New Style
Trap
does NOT use an orifice gasket, so this step is not necessary for that type.
6. Thoroughly clean the trap and float. Also inspect the drain piping for blockage. If the trap
cannot be thoroughly cleaned, replace the Condensate Trap.
7. Check the condensate drain port on the Exhaust Manifold (Figure 12) to ensure it is clear
of blockage.
8. After the above items have been inspected and thoroughly cleaned, replace the orifice
gasket (use new gasket) and float in the Condensate Trap. Replace the O-ring (use new
O-ring) and replace the trap cover.
9. Reassemble all piping and hose connections to the Condensate Trap inlet and outlet.
Reconnect trap to condensate drain connection on the connecting manifold.