TK-540P Installation Manual

10 Page
Installaon
Installaon Manual
3. Neutralizer kit: 9007607005 (TH-NT01)
The neutralizer assembly neutralizes the condensate (acidic water) that forms in the
secondary heat exchanger of the water heater.
It connects to the condensate drain port of the water heater by using connectors
includedwiththeneutralizerkit.(Refertop.29.)
The temperature remote controllers have three functions. It
allows the output temperature from the water heater to be
adjusted and it also works as a diagnostic tool and it provides
a concise error code whenever there is a problem with the
unit.
1. Temperature remote controller:
9009069005 (TM-RE42)-Standard model/ 9008172005 (TM-RE40)
5. 3" PVC concentric termination: 9007611005 (TH-CVPVC33)
Used when terminating direct-vent (sealed combustion)
systems,withIndoormodelsthatrequirea3in.(76mm)intake
anda3in.(76mm)exhaust.
2. Pipe cover:
9008331005 (TH-PC03)
4. Sidewall vent terminator (Hood) and Wall thimble:
They are used when venting out through the wall. These terminations are special stainless steel vents
for gas appliances and are UL listed as Category II, III and IV. For different wall thicknesses, there
are two ranges of lengths available. (Refer to the NovaVent brochure for details.) Install these vent
terminations in accordance with their installation instructions and any applicable local codes.
Covering wall thicknesses Part#
Terminator Hood 9007999005
Wall Thimble 4 - 7 in. 9008345005
WallThimble5-10in. 9008346005
Termination + Thimble 4 - 7 in. 9008004005
Termination+Thimble5-10in. 9008005005
Wall Thimble
Terminator Hood
6. Non-return valve: 9008847005
It is a must-have item for common venting system. It prevents
the escape of combustion gas through non-operating appliances.
(Refertop.20and21.)
This concentric termination provides the convenience of only having to make one penetration through a
sidewall instead of two separate penetrations for the intake and exhaust piping. The termination includes
a bird screen, restricting small animals, pests, and foreign objects from entering into the vent system.
The pipe cover protects the
plumbing pipes to the water heater
from unexpected adjustments. This
pipe cover is fixed to the bottom of
the water heater, which hides the
plumbing and improves the visual
aspects of the whole installation for
the water heater.
Refertop.45and46formoreinformation.
SeetheTroubleshootingSection(p.52-54)forinformationon
possible error codes.