Operating instructions
IMM AGSB-60 15
Table 5, Neoprene-in-Shear Isolators, AGS 230 – 320, Part Numbers
Mounting Location (See Footprint Drawings Figure 16 or Figure 17)
Model
M1 M2 M3 M4 M5 M6 M7 M8 Kit Number
AGS230 4-RED 4-RED 4-RED 4-RED 4-RED 4-RED 4-RED 4-RED 350348201
AGS250 4-RED 4-RED 4-RED 4-RED 4-GREEN 4-RED 4-RED 4-RED 350348202
AGS270 4-RED 4-RED 4-RED 4-GREEN 4-GREEN 4-RED 4-RED 4-RED
AGS300 4-RED 4-RED 4-RED 4-GREEN 4-GREEN 4-RED 4-RED 4-RED
AGS320 4-RED 4-RED 4-RED 4-GREEN 4-GREEN 4-RED 4-RED 4-RED
350348203
Note: The same isolators are used when the chiller is supplied with the optional copper finned condenser coils.
Table 6, Neoprene-in-Shear Isolators, AGS 340 – 475, Part Numbers
Mounting Location (See Footprint Drawings Figure 18 or Figure 19)
Model
M1 M2 M3 M4 M5 M6
AGS340 4-RED 4-RED 4-RED 4-RED 4-RED 4-RED
AGS370 4-RED 4-GREEN 4-RED 4-GREEN 4-GREEN 4-RED
AGS400 4-RED 4-GREEN 4-RED 4-GREEN 4-GREEN 4-RED
AGS420 4-RED 4-GREEN 4-RED 4-GREEN 4-GREEN 4-RED
AGS440 4-RED 4-GREEN 4-RED 4-GREEN 4-GREEN 4-RED
AGS450 4-RED 4-GREEN 4-RED 4-GREEN 4-GREEN 4-RED
AGS475 4-RED 4-GREEN 4-RED 4-GREEN 4-GREEN 4-RED
Mounting Location (Table Continued)
Model
M7 M8 M9 M10 M11 M12 Kit Number
AGS340 4-RED 4-RED 4-RED 4-RED 4-RED 4-RED 350348204
AGS370 4-GREEN 4-RED 4-RED 4-RED 4-RED 4-RED
AGS400 4-GREEN 4-RED 4-RED 4-RED 4-RED 4-RED
AGS420 4-GREEN 4-RED 4-RED 4-RED 4-RED 4-RED
AGS440 4-GREEN 4-RED 4-RED 4-RED 4-RED 4-RED
AGS450 4-GREEN 4-RED 4-RED 4-RED 4-RED 4-RED
AGS475 4-GREEN 4-RED 4-RED 4-RED 4-RED 4-RED
350348205
Note: The same isolators are used when the chiller is supplied with the optional copper finned condenser coils.
The unit should be initially installed on shims or blocks at the illustrated "free height"
of the isolator that is six inches for the McQuay isolators shown. When all piping,
wiring, flushing, charging, etc. is complete, the springs should be adjusted upward to
load them and to provide clearance to free the blocks, which are then removed.
Installation of spring isolators requires flexible pipe connections and at least three feet
of conduit flex tie-ins. Piping and conduit should be supported independently from the
unit so as not to stress connections.
Continued