September 2020
7
Quest IQ Compressor Wall OMM
Air Conditioning Options
–
Outdoor Air Dry coolers (OAFC).
Basic views of standard air conditioning options are shown on Pic.C.4 (below); standard combinations of the HVAC
system and dry cooler models (based on their capacities) are shown in Table C.1. Note, that depending on ambient
conditions, HVAC system may have different cooler provided with it - refer to the HVAC system
’s submittal
documentation for more details.
Standard dry coolers used with this model of HVAC system is NG-V series,
composed of number of “two
-coils-two-
fans” blocks, based on required
capacity of the cooler:
•
Dry cooler NG-V-12 (Pic.C.4, Fig.1) is composed of one such block;
NG-V-22 (Fig.2) composed of two such blocks etc. largest single dry
cooler, NG-V-62 (Fig.3) composed of six of them.
As an option, each block of dry cooler could be equipped with the pump package (as shown on Fig.1 for NG-V-12).
Table C.1
HVAC system
Dry cooler
AG012 & AG016
NG-V-11
AG020, AG024
& AG030
NG-V-21
AG036
NG-V-12
AG045 & AG055
NG-V-22
