4
ACC-SVN44D-EN
Installation
Model Number Description
All products are identified by a multiple-character model number that precisely identifies a
particular type of unit. Its use will enable the owner/operator, installing contractors, and service
engineers to define the operation, specific components, and other options for any specific unit.
When ordering replacement parts or requesting service, be sure to refer to the specific model
number and serial number printed on the unit nameplate.
Parts List
•
1 - Economizer Assembly
•
1 - Mist Eliminator
•
10 - Screws (T/YSC036-060E, T/YHC036E, WSC036-048E, and WSC060ED)
•
12 - Screws (T/YSC072E-120E, T/YHC048-120E, WSC060E(3/4/W), and WSC072-120E)
•
1 - Sensor; Thermistor
•
1 - Grommet
•
1 - Tie; Wire
•
1 - Barometric Duct Blockoff Plate
Installation - Field Installed
Note:
This instruction covers installation of BAYECON085A, BAYECON086A (T/YSC036-060E, T/
YHC036E, WSC036-048E, and WSC060ED) and BAYECON087A, BAYECON088A (T/
YSC072E-120E, T/YHC048-120E, WSC060E(3/4/W), and WSC072-120E).
WARNING
Hazardous Voltage!
Disconnect all electric power, including remote disconnects before servicing. Follow proper
lockout/tagout procedures to ensure the power can not be inadvertently energized. Failure to
disconnect power before servicing could result in death or serious injury.
Uncrate the economizer and locate all parts shown in
Each economizer ships with items 1, 2 and 3 attached. Remove screws completely from items 1 and
2. Remove item 3 by loosening the 3 screws but do not remove them. Refer to
.