Space Pak ESP-3642J-V - System Menu; Run Screens

28
SYSTEM MENU
The System menu consists of two items; Defaults and Cal
pressure.
The DEFAULTS menu allows all settings to be returned to
factory default values indicated in Defaults Section. UNIT
MODEL and UNIT SIZE are not changed when loading
factory defaults.
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.at the last 3 pages 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.
SYSTEM
DEFAULTS
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