40
Lifting the Individual Modules
The bottom tier individual modules have
lifting lugs built into the base. Individual
bottom tier modules can be lifted by
securing hooks and cables at all four lugs
provided on the module.
Figure 7 - M2 Series Individual Module
Bottom Tier Lifting
The top tier individual modules are shipped
on individual wooden pallets and do not
have base lifting lugs. They can be lifted by
wrapping a strap around each side of the
module or using a forklift truck.
Figure 8 - M2 Series Individual Module Top
Tier Lifting
Floor Mounted Units
Dual path units, self-contained units and
units over size M2-014 must be floor
mounted. Make sure the unit is level, and
installed with a minimum height of 6” to
allow for proper drainage of the condensate
line. Standard units are built with a 6” base,
but an optional base can be shorter. Other
installation provisions may be necessary
according to job specifications.
Suspended Units
Some M2 Series units can be suspended.
Only single path units of size M2-005 to
M2-014 can be suspended.
A ceiling suspended mounting frame must
be provided for unit suspension. It is the
responsibility of the engineer or installing
contractor to design and build a suitable
structure based on the load distribution of
individual modules. C-channels, or similar
structural members, are suggested to be
placed parallel to airflow under each base
rail of the unit, with appropriate structural
cross members as required by weight and
design. A 4” minimum c-channel size is
recommended. The unit is not designed to be
suspended directly from the base rails. An
appropriate structural support is required for
suspension.
The air handling unit must be installed level
as the internal drain pan is manufactured
with a slope toward the drain. Other
installation provisions may be necessary
according
to
job
specifications
and
requirements.
Summary of Contents for M2 Series
Page 2: ......
Page 5: ...5 Split System Piping Diagrams 98 M2 Series Startup Form 115 Maintenance Log 121 ...
Page 35: ...35 Table 1 Electric and Gas Heating Capacities ...
Page 38: ...38 Figure 5 M2 Series Unit Four Point Lifting ...
Page 39: ...39 Figure 6 M2 Series Unit Eight Point Lifting ...
Page 58: ...58 Figure 32 Supply Fan Banding ...
Page 95: ...95 Figure 52 Filter Layout Viewed from the Upstream Side of the Cooling Coil ...
Page 98: ...98 Split System Piping Diagrams Figure 53 A C Split System Piping Suction Down ...
Page 99: ...99 Figure 54 A C Split System Piping Suction Up ...
Page 100: ...100 Figure 55 A C with LAC Split System Piping Suction Up ...
Page 101: ...101 Figure 56 A C with Modulating Hot Gas Reheat Split System Piping Suction Down ...
Page 102: ...102 Figure 57 A C with Modulating Hot Gas Reheat Split System Piping Suction Up ...
Page 103: ...103 Figure 58 A C with Hot Gas Bypass Split System Piping Suction Down ...
Page 104: ...104 Figure 59 A C with Hot Gas Bypass Split System Piping Suction Up ...
Page 107: ...107 Figure 62 Heat Pump Split System Piping Suction Down ...
Page 108: ...108 Figure 63 Heat Pump Split System Piping Suction Up ...
Page 109: ...109 Figure 64 Heat Pump with Modulating Hot Gas Reheat Split System Piping Suction Down ...
Page 110: ...110 Figure 65 Heat Pump with Modulating Hot Gas Reheat Split System Piping Suction Up ...
Page 111: ...111 Figure 66 Heat Pump with Hot Gas Bypass Split System Piping Suction Down ...
Page 112: ...112 Figure 67 Heat Pump with Hot Gas Bypass Split System Piping Suction Up ...