IM 1267-7 • PRECISELINE AIR HANDLER 24 www.DaikinApplied.com
Installation
Figure 51: Deluxe 3-Way Valve Package (Manual CS)
COIL
B
A
AB
Figure 52: Components Key for Schematics
Manual Shutoff Ball Valve with Memory Stop:
Used on
return line for limiting water flow.
2-Way, ON/OFF Valve:
Turn ON or OFF water flow to the coil
in response to 24V or line voltage signal
3-Way, ON/OFF Valve:
Bypass water flow away from coil in
response to 24V or line voltage signal. Includes fixed orifice
for balancing.
PT Port:
For connecting a pressure or temperature gauge.
Y-Strainer:
Removable screen filters out small particles from
supply line during normal system operation.
Auto Circuit Setter:
Pressure-compensated, automatic flow
control.
Manual Circuit Setter:
Pressure-compensated, manual flow
control.
Union:
For easy removal of piping from coil.
NOTE:
Daikin Applied 3-way valves are equipped with a
fixed balance orifice in the bypass line, eliminating
the need for a separate balancing valve
Summary of Contents for PreciseLine Series
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