Raypak AVIA 264A, Installation And Operation Manual

Page: 6 / 158

6
3. BEFORE INSTALLATION
Receiving Equipment
The manufacturer recommends that this manual be
reviewed thoroughly before installing the pool/spa heater. If
there are any questions that this manual does not answer,
please contact the factory or your local representative.
On receipt of your equipment it is suggested that you
visually check for external damage to the carton. If the
carton is damaged, a note should be made on the Bill
of Lading when signing for the equipment. Remove the
heater from the carton. If it is damaged, report the damage
to the carrier immediately. Save the carton.
These items are shipped inside a box in the carton with
the heater:
Standard Unit
1. (2) 2" CPVC Tailpiece
2. (2) 2" CPVC Ring Nut
3. (2) O-rings
4. (1) 120V Blower Adapter
5. (1) 3-Wire Remote Harness
6. (1) Auxiliary Harness
7. (1) Raymote Quick Start Guide
MODEL AND SERIAL NO.
LOCATED ON RATING PLATE
THE MODEL AND SERIAL NO.
CAN ALSO BE FOUND INSIDE
THE BEZEL ABOVE THE DISPLAY
Figure 1. Rating Plate Location
Be sure that you receive the number of packages indicated
on the Bill of Lading.
Rating and Certifications
These heaters are design-certified and tested under the
latest requirements of the ANSI Z21.56 / CSA 4.7 Standard
for Gas-Fired Pool Heaters. This product is also certified
to SCAQMD 1146.2 and SJVAPCD Rule 4308. All heaters
can be used either indoors or outdoors when appropriate
venting is installed. See section "Venting" on page 13
for details. The appropriate vent cover designated for each
type of use is required.
Elevation
NOTE: This product is approved up to 4,500 ft of
elevation per CAN/CGA-2.17-M91.
Rated inputs are suitable for up to 4,500 feet (1371 m)
elevation.
Required Power Supply
Requires 120 or 240VAC, 1 Ph, 60 Hz Power Supply. Do
not operate on 50 Hz power supply.
Ambient Temperature Rating
Heater Component Temperature Ratings
-32°F to 175°F (-35°C to 79°C).
4. INSTALLATION
A WARNING: This unit contains refractory ceramic
fiber (RCF) insulation in the combustion chamber. RCF,
as manufactured, does not contain respirable crystalline
silica. However, following sustained exposure to very
high temperatures >2192°F (1200°C), the RCF can
transform into crystalline silica (cristabolite). The
International Agency for Research on Cancer (IARC) has
classified the inhalation of crystalline silica (cristabolite)
as carcinogenic to humans.
When removing the burner or heat exchanger, take
precautions to avoid creating airborne dust and avoid
inhaling airborne fibers. When cleaning spills, use wet
sweeping or High Efficiency Particulate Air (HEPA)
filtered vacuum to minimize airborne dust. Use feasible
engineering controls such as local exhaust ventilation
or dust collecting systems to minimize airborne dust.
Wear appropriate personal protective equipment
including gloves, safety glasses with side shields, and
appropriate NIOSH-certified respiratory protection,
to avoid inhalation of airborne dust and airborne fiber
particles.
IMPORTANT NOTICE: These instructions are intended
only for the use by qualified personnel, specifically
trained and experienced in the installation of this type
of heating equipment and related system components.
Installation and service personnel may be required by
some states to be licensed. If your state is such, be sure
your contractor bears the appropriate license. Persons
not qualified shall not attempt to fix the equipment nor
attempt repairs according to these instructions.