37
CHAPTER 6
CHAPTER 6 - INSTALLING VENT/COMBUSTION AIR & CONDENSATE DRAIN
6.1. Installing Vent and Combustion Air
The EXALT must be vented and supplied
with
combustion air as shown in the EX
ALT Vent
Supplement, included in the installation
envelope. Refer to instructions for parts list and
method of installation.
Once installation is completed, inspect the vent
and combustion air system thoroughly to ensure
systems are airtight, properly supported, and
comply with the instructions given in the venting
supplement and are within all requirements of
applicable codes. Failure to comply with the
venting and combustion air piping installation
requirements will result in substantial property
damage, serious injury, or death.
Contact Ideal for other venting options. Refer to the
instructions included with these kits for method of
installation.
6.2. Installing Condensate Drain Assembly
into EXALT Solo Units
The condensate drain assembly is factory-in-
stalled in the EXALT Combi units.
1. Locate the condensate drain assembly and ensure
the seals are installed as shown in Fig. 24 on page 38.
The installer may want to fill the condensate
drain assembly with water prior to assembling
on the unit.
Do not operate the boiler without the factory-
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. Install the condensate drain assembly on the boiler
condensate drain by pushing the condensate drain
assembly up until it stops.
DANGER
NOTICE
NOTICE
NOTICE
WARNING
3. Tighten the condensate drain assembly retaining nut.
• Ensure installation of the condensate drain
assembly included the seals. Failure to comply
could result in the assembly dislocating from
the boiler. Dislocation of the condensate drain
assembly can result in property damage,
serious injury, or death.
• Ensure the condensate drain assembly
contains the plastic ball. Do not install the
condensate drain assembly if the ball is lost
or missing, replace the entire assembly.
Installing the condensate drain assembly
without the plastic ball can result in
substantial property damage, serious injury,
or death.
4. Remove the compression nut and rubber seal from
the condensate drain assembly drain outlet.
5. Slide the compression nut and rubber seal over the
3/4” x 2’ exible tube provided.
The use of 3/4” PVC or CPVC pipe is also acceptable.
If 3/4” pipe is used, deburr and chamfer pipe to allow
mating onto the drain assembly.
6. Thread the rubber seal into the compression nut to ease
installation of the tube to the condensate drain assembly.
7. Seat the tube onto the condensate drain assembly
and tighten the compression nut. Hand tight only!
• The installer may opt to use 13/16” ID tubing in
lieu of provided tube.
• The drain line materials must be an approved
material by the authority having jurisdiction.
In absence of such authority, PVC and CPVC
piping must comply with ASTM D1785 or
D2845. The cement and primer used on the
piping must comply with ASME D2564 or F493.
For installations in Canada, use ULC certified
PVC or CPVC pipe, fittings and cement/primer.
WARNING
NOTICE
NOTICE
To Next Page
Loading...
Need help?
General