8
4. INSTALLATION
CALIFORNIA PROPOSITION 65 WARNING
:
This product contains chemicals known to the State
of California to cause cancer, birth defects or other
reproductive harm.
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.
A
WARNING:
Improper installation, adjustment,
alteration, service or maintenance may damage the
equipment, creating a hazard resulting in asphyxiation,
explosion or fire. Such damage is not covered under
warranty.
NOTE:
The heater should not be located in an area
where possible water leakage will result in damage to the
area adjacent to the heater or to the structure. When such
locations cannot be avoided, it is recommended that a
suitable drain pan, with adequate drainage, be installed
under the heater. The pan must not restrict combustion
air flow.
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 repair this equipment according to these
instructions.
Installation Codes
Installation must be in accordance with local codes, or,
in the absence of local codes, with the latest edition of
the National Fuel Gas Code, ANSI Z223.1/NFPA54 and
National Electrical Code, ANSI/NFPA 70, and for Canada,
the latest edition of CAN/CSA-B149 Installation Codes,
and Canadian Electrical Code, CSA C22.1 Part 1 and Part
2.
Clearances
All Heaters
For indoor and outdoor clearances from combustible
surfaces see the chart below.
Location
Indoor Installation
Top
24" (609.6 mm)
Front
Alcove (Open
Vent
1" (25.4 mm)
Floor *
0" (0 mm)
Back
1" (25.4 mm)
Right Side
Left Side
Location
Outdoor Installation
Top
Unobstructed (Outdoor Stack)
Floor
0" (0 mm)
Back
12" (304.8 mm)
Right Side
1" (25.4 mm)
Left Side
* Do not install on carpeting
Table C.
Minimum Clearances from Combustible Surfaces
When installed according to the listed minimum clearances
from combustible construction, the pool heater can still be
serviced without removing permanent construction around
the heater.
However, for ease of servicing, Raypak recommends a
clearance of at least 24" (609.6 mm) in the front and back.
This will enable the heater to be serviced in its installed
location, without movement or removal of the heater.
NOTE:
The heater must be installed in a manner that
will enable the heater to be serviced without removing
any structure around the heater.
FLOORING
: This heater can be installed on combustible
flooring.
The controls are on the angled face, which must be
accessible. Installing the unit in such a way that the controls
are not accessible is not recommended and not supported.
Description
Location
Distance
in. (mm)
a.
3-1/2" (89 mm) thick
masonry walls without
ventilated air space
Back
9 (229)
Right
9 (229)
Left
9 (229)
Vent
5 (127)
Indoor Top
39 (991)
Outdoor Top
Unobstructed
APPROVED
UNCONTROLLED DOCUMENT IF PRINTED
Summary of Contents for Raypak X94 SR-410
Page 26: ...26 5 WIRING DIAGRAM APPROVED UNCONTROLLED DOCUMENT IF PRINTED...
Page 42: ...42 Control Logic Flow Chart Pool Spa Modes APPROVED UNCONTROLLED DOCUMENT IF PRINTED...
Page 43: ...43 10 ILLUSTRATED PARTS LIST APPROVED UNCONTROLLED DOCUMENT IF PRINTED...
Page 51: ...51 NOTES APPROVED UNCONTROLLED DOCUMENT IF PRINTED...
