Bard MULTI-TEC W18AAPA Installation And Service Instructions Manual page 46

WALL-MOUNT UNIT ARCHITECTURE (CONT.)
Screen Menu Item
Current Heat
Press MENU Key two (2) times
Insert Password
MAIN MENU
SYS CONFIG
A
A1 Unit Setup
Controller Address
UOM
Unit Zone
Mode
Fan Management
Continuously Running
Blower
Press DOWN Key
A2 Cooling Setup
Cooling Compressors
Temperature Regulation
Stage 1 Diff On
Stage 1 Diff Off
Stage 2 Diff On
Stage 2 Diff Off
Stage 3 Diff On
Stage 3 Diff Off
Press DOWN Key
A3 Heating Setup
Heating Stages
Temperature Regulation
Stage 1 Diff On
Stage 1 Diff Off
Stage 2 Diff On
Stage 2 Diff Off
Stage 3 Diff On
Stage 3 Diff Off
Press DOWN Key
A4 Economizer
Type
Enthalpy Configuration
Outdoor Set
Manual 2100-665A
Page 46 of 51
Range Default Value
52-75°F 60°F
0000-9999
1-14 1
USA, SI,
NC,LON, CAN, USA
UK
0, 1, 2, 3 1
None, Lead,
None
Both
1, 2 1
-999.9 to 999.9 2.0°F
-999.9 to 999.9 -4.0°F
-999.9 to 999.9 3.0°F
-999.9 to 999.9 -2.2°F
-999.9 to 999.9 4.0°F
-999.9 to 999.9 2.0°F
1, 2, 3 1
-999.9 to 999.9 1.0°F
-999.9 to 999.9 -2.0°F
-999.9 to 999.9 3.0°F
-999.9 to 999.9 -1.0°F
-999.9 to 999.9 4.0°F
-999.9 to 999.9 2.0°F
Dry Bulb,
Enthalpy, Temp Enthalpy
Hum, None
-999.9 to 999.9 65.0°F
Description
Current heating setpoint
Password entry for settings access
Menu item
Heading
Address of wall unit used to
communicate with LC
Used to set the units of variables
Select the zone in which the unit will
operate
Used to determine continuous fan
operation
Determines the number of mechanical
cooling stages
Descriptive text
Differential on for stage 1
Differential off for stage 1
Differential on for stage 2
Differential off for stage 2
Differential on for stage 3
Differential off for stage 3
Determines the number of heating stages
Descriptive text
Differential on for stage 1
Differential off for stage 1
Differential on for stage 2
Differential off for stage 2
Differential on for stage 3
Differential off for stage 3
Selects the type of economizer operation
Descriptive text
Setpoint to limit economizer operation