SpacePak ESP-J - Run Screen

27
RUN SCREEN
There are 5 run screens that show the current status of the
unit. Pressing the UP or DOWN buttons will cycle through
the 5 screens.
Run Screen #1.
Line 1 shows the status of the unit: STANDBY, HEATING,
COOLING, or FAN.
Line 2 shows the HVAC inputs currently present: O/B, Y1,
Y2, W1, W2, G, HUMIDIFIER [HUM] and ERV. Line 2 will
also display faults, warnings, and errors. Fault, warnings,
and configuration errors are found in the FAULT section of
this manual.
Examples:
Line 1: Heating call
Line 2: B, Y1 and Y2 HVAC inputs are energized and the
humidifier is running.
Line 1: Cooling call
Line 2: O and Y1 HVAC inputs are energized.
Line 1: Heating call
Line 2: W1 HVAC input is energized
Line 1: Fan is running
Line 2: G HVAC input is energized
Line 1: FAN, and Humidifier are running
Line 2: Humidifier [HSTAT] HVAC input is energized
Line 1: FAN and Humidifier are running
Line 2: G, and Humidifier [HSTAT] HVAC inputs are energized
Line 1: FAN, and ERV are running
Line 2: ERV input is energized
Run Screen #2.
Line 1 displays the measured static pressure in Inches of
water column [“WC]
Line 2 show the Airflow in cubic feet per minute [CFM]
Run Screen #3, and #4.
Run screen #3 and #4 display coil temperature readings
and the leaving air temperature. If a temperature sensor is
not installed “NONE” will be displayed, if a temperate sen-
sor is faulted in a shorted or open condition, SHORTED or
OPEN will be displayed.
Examples:
Run Screen #3.
Note: If the Secondary Hot Water Coil [SEC HW COIL] is
disabled, line 2 will be blank.
S
T
A
N
D
B
Y
Line1
Line 2
H
E
A
T
I
N
G
B
Y
1
Y
2
HUM
C
O
O
L
I
N
G
O
Y
1
H
E
A
T
I
N
G
W
1
F
A
N
G
F
A
N
H
S
T
A
T
HUM
F
A
N
G
H
S
T
A
T
HUM
F
A
N
E
R
V
P
R
E
S
S
U
R
E
1
.
2
0
“
W
C
A
I
R
F
L
O
W
9
4
0
C
F
M
C
O
I
L
1
7
4
°
F
C
O
I
L
2
8
0
°
F