Modulex Light Commercial Series
CHAPTER 4: Installation Instructions
OMM-0158_A
• 6/28/2022 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page
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4.2 Code And Standards Approvals
The MODULEX EXT boiler has been reviewed for compliance with the applicable sections of
the following North American Standards:
•
ANSI Z21.13/CSA 4.9:
Gas-fired low pressure steam and hot water boilers
•
ASME SECTION IV:
ASME Boiler and Pressure Vessel Code with addenda, Section IV: Rules
for Construction of Heating Boilers
•
BTS
– 2000:
Testing standard to determine efficiency of commercial space heating boilers.
•
SCAQMD RULE 1146.2:
Emissions of oxides of nitrogen from large water heaters and small
boilers and process heaters.
•
CSD-1:
Controls and safety devices for automatically gas-fired boilers.
4.3 Packaging
The MODULEX EXT boiler is delivered assembled and protected by a plastic bag inside a strong
cardboard box and fixed on a pallet. This allows the boiler to be handled by a forklift.
C A U T I O N !
Remove straps and cardboard box from above, making sure product is intact. Keep cardboard
box, plastic bags, etc. away from children, as these may be suffocation and choking hazards..
In addition to the boiler you will find the contents listed below (see Figure 4-1 and 4-2):
On The Boiler Front:
•
The European-to-American flue adaptor screwed to the front of the frame.
•
The sealing gasket for flue outlet and the flue assembly.
•
A cardboard box containing:
o
The sealing gasket for connection between exhaust manifold and vent.
o
5 1 Tee
piece + 1 plastic plug, Ø 1.6” (40 mm) for condensate drain.
o
the screws necessary for installing the flue exhaust terminal.
o
External sensors: Remote Temperature, D.H.W. storage tank & Outdoor temperature.
o
Combustion analysis sample port for vent.
o
Resistor kit for emergency operation.
o
Cable glands for electrical supply
o
Pins for mounting sockets.
o
Kit sheet for output cables 120 / 24 V.
o
Foam gasket for flanged vent starter piece.
•
A cardboard box containing:
o
Four (4) frame support feet.
o
3 hole covers for switching gas and water piping location.
o
3 insulation gaskets (for installation outside).
•
A cardboard box containing:
o
CSD-1 header
o
Relief valve
