Check Condensate Drain System - TriangleTube Instinct Series User's Information Manual

CHAPTER 3 - MAINTENANCE PROCEDURES

3.3.3 Check Condensate Drain System

1. Ensure condensate drain assembly is firmly secured
to bottom of the unit. See Fig. 1 on the right. Ensure
the Retention clip is secure. See Fig. 2 (Solo Models
only).
WARNING
Do not operate the boiler without the fac-
tory-supplied condensate drain assembly
installed. Operation of the boiler without
the condensate drain assembly installed can
result in property damage, serious injury, or
death.
2. While the unit is running, check the discharge end
of the condensate drain tubing. Ensure no flue gas
is leaking from the condensate drain tubing by
holding your fingers near the opening.
3. If you notice flue gas leaking, turn off the unit and
contact a qualified service technician to inspect the
unit and condensate drain assembly.
4. Ensure the condensate drain tubing is not blocked
by pouring water through the fill plug port on the
condensate drain assembly. The water should flow
out of the end of the drain tubing. If water does
not appear at the end of the drain tubing, contact
a qualified service technician to inspect and clean
the condensate drain assembly.
5. To fill the condensate drain assembly, remove the fill
plug from the condensate assembly. Slowly pour wa-
ter into the assembly until water appears at the end
of the drain tubing. Stop filling and replace plug.
RETAINING NUT
RETENTION
CLIP
(FOR SOLO
MODELS ONLY
REFER TO FIG. 2
PLASTIC BALL
(NOT SHOWN)
CONDENSATE
DRAIN ASSEMBLY
Fig. 1 - Condensate Drain Assembly
RETENTION
CLIP
(FOR SOLO
MODELS ONLY
Fig. 2 - Condensate Retention Clip - (Solo Models only)
SEALS
FILL PLUG WITH VACCUM
BREAK PORT
COMPRESSION NUT
WITH RUBBER SEAL
Flexible tubing
(or 3/4 PVC/
CPVC Piping to
Drain)
RETAINING NUT
7