Key
Description
(I)
Part varies by model.
(II)
Used with EES option.
(III)
Two solenoid valves are required with Sequencing option. Refer to B4.
A1
Tank pressure - blue color
A2
Reg pressure - yellow color
A3
Unload pressure - red color
A4
Water drain - clear color
B1
P1 - Wet sump pressure
B2
P2 - Line pressure
B3
SOL 1 - Load/unload solenoid valve
B4
SOL 4 - MEC/sequencing/full load solenoid valve
B5
SOL 5 - Electric drain/scd drain solenoid valve
B6
SOL 7 - EES solenoid valve (optional)
A to open inside EES damper (winter).
B to open outside EES damper (summer).
B7
T1 - Wet discharge temperature
C1
1/2" Hose.
C2
Control moisture drain lines are 1/4" tubing except as noted.
C3
1 1/2" - 11 1/2 npt air outlet.
C4
1/4"-18 npt moisture drain connection.
C5
Section between lettered points (A) and (B) are to be replaced with corresponding option pictured below, as
required by face of order. Refer to B4.
C6
Optional heat trace is applied only to control and moisture drain lines and used only with stainless steel tubing.
Refer to face of order for heat trace requirements.
SULL AIR
3000-4500 Operator's Manual and Parts List
®
®
SPECIFICATIONS
Part Number
Note
Quantity
29