Reznor R6GP Option - Installation - Economizer - Manual (Page 2)

TB11 BOARD AND LOGIC CON TROL
FIL TERS
INTAKE AIR
EXHAUST AIR
FIGURE 3
DAMPER MOTOR
ENTHALPY SENSOR
S1 UNIT JACK
MIXED AIR SENSOR
DOWN FLOW APPLICATION
FIGURE 4
FILTER ACCESS
SCREW TO SIDE MULLIONS
FRESH AIR HOOD
BAROMETRIC
RELIEF HOOD
11. Install barometric relief hood in front
of exhaust air opening.
12. Install fresh air hood in front of intake
opening.
13. Slide filter access panel underneath
top of unit and secure to mullions.
14. Restore power to unit and check for
proper damper operation (See
System Check section).
11. Install barometric relief hood to
return duct over the opening in
duct.
12. Install fresh air hood in front of
intake opening.
1 3 . S l i d e f il t e r a c c e s s p a n e l
underneath top of unit and
secure to mullions.
14. Restore power to unit and check
for proper damper operation
(See System Check section).
BAROMETRIC RELIEF HOOD
SUPPLY DUCT
RETURN DUCT
FRESH AIR HOOD
CUT HOLE
31 x 12 FIGURE 5
8. Position logic control board in filter access area as
shown in Figure 3. Secure control board with two
#10-16 x ½ screws.
9. Insert mixed air sensor tube through the mounting
hole into the supply air compartment. Secure using
two #10-16 x ½ screws. See Figure 3.
10. Connect economizer plug P1 to unit jack S1 on units
economizer control panel.
FILTER ACCESS
INSTALLATION
INSTRUCTION
INSTALLATION INSTRUCTIONS FOR
559375
ECONOMIZERS USED WITH P6/R6 072-090 UNITS
NOTE: FOR THIS APPLICATION THE 547872
OR 920604 KITS ARE REQUIRED. HORIZONTAL APPLICATION
2