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Modulex EXT Commercial Series
CHAPTER 4: Installation Instructions
OMM-0160_A
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4.7.2 Products to Avoid in the Boiler Room
Do NOT store the following in the boiler room and/or around combustion air intake vents.
•
Spray cans containing chlorocarbons/fluorocarbons
•
Ammonium and/or ammonium solutions
•
Permanent wave solutions
•
Chlorinated waxes and/or cleaners
•
Chlorinated swimming pool chemicals
•
Calcium chloride used for thawing
•
Sodium chloride used for water softening
•
Refrigerant leaks
•
Paint or varnish removers
•
Hydrochloric acid/muriatic acid
•
Cements and glues
•
Antistatic fabric softeners used in clothes dryers
•
Chlorine-type bleaches, detergents, and cleaning solvents
•
Adhesives used to fasten building products
•
Other damaging or flammable products
•
4.8 Recommended Clearances for Servicing
Recommended clearances around the boiler are listed below (see Figure 4-4):
Figure 4-4: MODULEX EXT Boiler Clearances
It is recommended to install the boiler with the clearances as shown above to be able to perform
normal service and cleaning operations. Minimum required clearances depend on the piping
and venting configuration. For further details, contact your local
manufacturer’s representative.
TOP of the boiler:
24‘‘ (609.6 mm)
FRONT of the boiler:
24’’ (609.6 mm)
UNVENTED side:
24’’ (609.6 mm)
VENTED side:
32
’’ (813 mm)
FLOOR/GROUND:
4’’ (100 mm)
REAR of the boiler:
24’’ (609.6 mm)
FLOOR/GROUND:
4’’ (100 mm)
BACK of the boiler:
24’’ (600 mm)
Summary of Contents for AERCO MLX EXT 1500 2S
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