43
RTAA-IOM-3
3. Adjust the switch to open when
water flow falls below nominal.
Evaporator data is shown in Figure
23. Refer to Table 1 for minimum
flow recommendations. Flow switch
contacts are closed on proof of water
flow.
4. Install a pipe strainer in the entering
evaporator water line to protect
components from waterborne
debris.
Figure 23
RTAA 130 thru 400
Evaporator Water Pressure Drop