LD/LJ Side Wall Vent Kit Instructions
Page 1
Installation Kit Instructions
Installation Instructions For
LD/LJ Side Wall Vent Kit
WARNING
FOR YOUR SAFETY -
This product must be installed and serviced by personnel qualified in pool/spa
heater installation. Improper installation and/or operation can create carbon monoxide gas and flue gases
which can cause serious injury, property damage, or death. For indoor installations, as an additional
measure of safety, Zodiac Pool Systems, Inc. strongly recommends installation of suitable Carbon
Monoxide detectors in the vicinity of this appliance and in any adjacent occupied spaces. Improper
installation and/or operation will void the warranty.
These instructions are to be used with the following Jandy
®
Replacement Kits:
R0412001--Side Wall Vent Installation Kit, Jandy Pool Heater Model LD/LJ 125 and 175.
R0412003--Side Wall Vent Installation Kit, Jandy Pool Heater Model LD/LJ 250.
R0412005--Side Wall Vent Installation Kit, Jandy Pool Heater Model LD/LJ 325 and 400.
WARNING
If the information in these instructions is not followed exactly, a fire or explosion may result
causing property damage, personal injury or death.
This document gives information on installing
the side wall venting kit for all Jandy LD and LJ model
pool/spa heaters. This kit is used to adapt an LD or LJ
model heater for use when horizontal side wall vent-
ing is required or desirable for installation. The wiring
diagrams provided with the kit assure proper installa-
tion. The included Tjernlund UC1 Universal Control is
equipped with an adjustable post purge timing which al-
lows for field settings to be compatible with the ignition
sequence of the model LD and LJ. The control manu-
facturer's instructions are included for detailed reference
and troubleshooting the control.
This kit supplies you with all of the major compo-
nents of the system that you will need to install the side
wall vent. Due to the different possible configurations
for venting, we do not supply the vent pipe, elbows,
tees, wiring or conduit needed to connect the heater
to the vent blower. However, the appropriate size vent
reducer, to transition from the vent pipe to the blower, is
included for your convenience.
If you need help with the installation of the Side
Wall Vent Kit or more information to clarify the follow-
ing procedure, call the Zodiac Pool Systems, Inc. Tech-
nical Support Department at (800) 822.7933 extension
260. These instructions must be followed exactly. Read
through the instructions completely before starting the
procedure.
Before starting the procedure, use the parts list at
the back of these instructions to identify the parts that
are in your kit. If any parts are missing from the kit
please call your local Jandy distributor for assistance.
H0275000D
1. Prepare The Heater
In general, locate the heater as described in the LD
or LJ Installation and Operation Manual, provided with
the heater. All requirements for heater installation and
location are the same as the installation requirements
of the manual. Only the section on venting of indoor
installations will change.
Jandy LD and LJ heaters are shipped in the out-
door configuration with the low profile top installed.
The heater will need to be fitted with a draft hood in
order to properly connect the side wall vent kit. Use the
following table to verify that the correct draft hood is
fitted to the heater (see Table 1).
Instructions for the installation of the draft hood
are included with the draft hood kit. Install the draft
hood according to the manufacturer's instructions.
Table 1. Draft Hood and Vent Pipe Diameter
HEATER
SIZE
DRAFT
HOOD
DIA.
VENT
PIPE
DIA.
JANDY
DRAFT
HOOD KIT
NUMBER
USED WITH
SIDE WALL
VENT KIT
NUMBER
125
5”
5”
10561501
R0412001
175
6”
6”
10561502
R0412001
250
7”
6”
10561503
R0412003
325
8”
8”
10561504
R0412005
400
9”
9”
10561505
R0412005
