Bard W48A2PQ, Инструкция по установке и обслуживанию

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Manual 2100-642
Page 49 of 82
TEC-EYE Menu Structure
On/Off Unit
Setpoints
Clock/Scheduler
Input/Output
Analog Inputs
Digital Inputs
Relay Outputs
Analog Outputs
Alarm History
Board Switch
Technician
Information
Working Hours
Service Settings
I/O Configuration
Probe Adjustment
Control Setting
History Reset
Manual Management
Analog Inputs
Digital Inputs
Relay Outputs
Analog Outputs
Factory
Configuration
I/O Configuration
Factory Settings
In addition to the menu structure above, there are also
Status and Alarm screens.
TEC-EYE Acronyms
MAT – Mixed air temperature
RAT – Return air temperature
OAT – Outdoor air temperature
OAH – Outdoor air humidity
Zone 1 – Space temperature and humidity
Zone 2 – If sensor connected
Zone 3 – If sensor connected
Blower – Indoor Blower Status
Damper – Free cooling damper position status
C1 – Compressor activate status
H1 – Heater Stage 1 status
H2 – Heater Stage 2 status
ODP – Calculated outdoor dew point
FC – Free cooling status
RN – Component run time in minutes in last hour
ST – Number of start requests in last hour
Press the MENU key to access the Main Menu
screen. Press the UP or DOWN keys to scroll through
the available menus. When the desired menu is
highlighted, press the ENTER key to access that menu.
Press the ESCAPE key or MENU key to return to the
STATUS screen from the Main Menu.
Status Screen
The STATUS screen is the default start-up screen and
also the return screen after 5 minutes of no activity.
The screen can be accessed any time by pressing the
ESCAPE button repeatedly.
The STATUS screen displays the current date, time,
return air temperature, supply air temperature,
outdoor air temperature, outdoor humidity and outdoor
dewpoint conditions.
For the following items, press the MENU key to access
programming.
Setpoints: Local Cool and Heat/Current Cool and Heat
If at any time the unit(s) loses communication with
the LC controller, the unit(s) will go to stand alone
or orphan mode. During this time, the user has the
option to change local cool and heat setpoints so that
the unit(s) maintain the new setpoint value. On power
cycle, the local cool and heat will revert back to the
current cool and heat setpoint values (which are driven
by the LC controller).
To change local and cool and heat setpoints (applicable
only when in stand alone (orphan mode):
1. Go to Setpoints menu, press ENTER key.
2. Press DOWN arrow key to get to desired screen.
3. Move the cursor to the selected choice by pressing
the ENTER key. Press UP or DOWN arrow keys to
change Local Cool and/or Local Heat value.
FIGURE 2.15
TEC-EYE Status Display
FIGURE 2.16
Local Cool/Heat and Current Cool/Heat Setpoints