Setting The Unit - Aerco BENCHMARK 2500DF User Manual

Benchmark 2500DF-3000DF Installation, Operation & Maintenance Manual
Keep the unit area clear and free from all combustible materials
and flammable vapors or liquids.
While packaged in the shipping container, the unit must be moved
by pallet jack or forklift from the FRONT ONLY.
For Massachusetts installations, the unit must be installed by a plumber or gas-
fitter licensed within the Commonwealth of Massachusetts. In addition, the
installation must comply with all requirements specified in Chapter 1 (Safety
Precautions), pages 11 and 12.

2.4.2 Setting the Unit

The unit must be installed on a 4 inch to 8 inch concrete housekeeping pad to ensure proper condensate
drainage. Ensure that the condensate assembly at the rear of the unit is not positioned above the
housekeeping pad during installation so as not to interference with condensate piping.
If anchoring the unit, refer to Figure 2-1b for anchor locations.
NOTES:
1) All holes are flush with the bottom surface of the frame
2) All dimensions shown are in inches [millimeters]
Figure 2-1b: BMK2500 & BMK3000 Anchor Bolt Locations
A total of 3 lifting lugs are provided at the top of the primary heat exchanger as shown in Figure 2-2. The
unit is shipped with the top cover stored inside the shipping enclosure so that the lifting lugs are exposed.
Remove the four (4) lag screws securing the unit to the shipping skid. Lift the unit off the shipping skid
and position it on the 4 inch to 8 inch concrete housekeeping pad (required) in the desired location.
When lifting or moving the boiler: do not attempt to manipulate the
boiler using the gas train or blower.
OMM-0099_0A
GF-145
CHAPTER 2 – INSTALLATION
WARNING!
FOR MASSACHUSSETTS ONLY:
WARNING!
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Ph.: 800-526-0288
Page 17 of 234
PR1: 05/21/2014