Table Of Contents - Bard W18AAPA Installation Instructions Manual

CONTENTS
General Information ...........................................3
List of Necessary Materials/Tools ....................5
Wall-Mount Unit Site Preparation ....................6
Model Identification .......................................... 6
New Shelter Installation vs. Retrofit Installation .. 6
Minimum Clearance .......................................... 6
Clearance to Combustibles ................................ 6
Wall-Mount Unit Installation ............................8
Mounting the Unit ............................................ 8
Wall-Mount Unit Supply Wiring ......................16
Main Power Wiring .......................................... 16
Low Voltage Wiring ......................................... 16
Wall-Mount Unit Preliminary Start Up ..........19
Running in Stand Alone (Orphan) Mode ............ 19
th-Tune Controller Installation ......................20
Mounting th-Tune Controller to Wall ................. 20
Power and Communication Wiring .................... 20
Power Wiring ........................................... 20
Communications Wiring ............................ 21
th-Tune Operation ........................................... 22
On/Off ..................................................... 22
Heat/Cool Operation ................................. 22
Auto Mode......................................... 22
Heat Mode ........................................ 22
Cool Mode ......................................... 22
Staging of Free Cooling and
Mechanical Cooling ............................ 22
Changing the Setpoint .............................. 22
Changing the Clock .................................. 23
Blower Operation ...................................... 23
th-Tune Setup Options Using the TEC-EYE . 23
Comfort Range ................................... 23
Alarms and Troubleshooting....................... 23
Alarms .............................................. 23
Troubleshooting ................................. 23
Manual 2100-678
Page 2 of 24
FIGURES AND TABLES
Figure 1 MULTI-TEC Model Nomenclature .............5
Figure 2 Dimensions ............................................7
Figure 3 Outdoor Sensor Installation ...................... 8
Figure 4A W18A, W18L, W24A, W24L
Mounting Instructions .............................. 9
Figure 4B W30A, W30L, W36A, W36L
Mounting Instructions ............................ 10
Figure 4C W42A, W42L, W48A, W48L
Mounting Instructions ............................ 11
Figure 4D W60A, W60L, W72A, W72L
Mounting Instructions ............................ 12
Figure 5 Electric Heat Clearance .........................13
Figure 6 Wall Mounting Instructions ....................13
Figure 7 Wall Mounting Instructions ....................14
Figure 8 Common Wall Mounting Installations ......15
Figure 9 Circuit Routing Label ............................16
WIRING: VAC Supply Wiring
Figure 10
Landing Points .....................................16
Figure 15 th-Tune Power and Communication
Connections .........................................21
Figure 16 Wall Unit and th-Tune Power and
Communications Connections ................21
Figure 17 Proper Communication Connector
Placement ...........................................21
Figure 18 Change Setpoint ...................................22
Figure 19 Comfort Range .....................................22
Figure 20 MULTI-TEC Status Screen .....................23
Figure 21 Comfort Range Setup ............................23
Figure 22 th-Tune Buttons Overview ......................24
Figure 23 th-Tune Icons Overview .........................24
Table 1 Electrical Specifications -
W**AAP Series .....................................17
Table 2 Electrical Specifications -
W**LAP Series .....................................18