E – Mechanical Installation
INM.XX.X.00 E-5 April, 2018
Outdoor Condenser (OACC) and Fluid Cooler (OAFC) Mechanical Installation
The requirements outlined in General Placement of the Equipment (see above) apply to all models of OACC/OAFC.
It is recommended to anchor light-weighted OACC/OAFC to the horizontal mounted surface (concrete pad etc.).
This applies to all OACC models and some OAFC models (NG-Z and NG-V-01, -02, -11 and -12).
Outdoor Condensers and Fluid Coolers Field Assembly – models NC-Z, NC-B and NG-Z.
The NC-Z and NC-B Series outdoor condensers as well as NG-Z Series fluid coolers can be provided in vertical or
horizontal airflow configuration and may require field assembly of respective mounting support:
Vertical airflow configuration (equipment is mounted on a horizontal surface such as ground, roof, etc.):
OACC model NC-Z and OAFC model NG-Z assembly is shown on Pic. E.7A below:
o Uncrate/unwrap the equipment and legs.
o Install the four provided legs (a) onto the equipment (leg is to be placed inside in the corner)
Double condenser/cooler (b) would have six legs provided – place two additional legs in the
middle – refer to picture.
o Align all four holes in each leg and equipment corner and attach legs with provided bolts, washers (legs
have factory-installed nut-certs); tighten all bolts.
o Ensure that the equipment is levelled and firm; affix the legs to the surface (concrete slab, etc.);
anchors/fasteners for surface mounting are NOT included.
NOTE. Do NOT exceed distance limitation between the dehumidifier and OACC or OAFC – it may result in
equipment incorrect operation and/or failure. Before finalizing OACC or OAFC placement/location, refer to
respective dehumidifier main label, as well as submittal documentation and Fluid Cooler Piping and Outdoor
chapters of current manual (see further). Contact the factory if needed.