Trane Precedent FIADMPR102 Series, Руководство по установке

Страница: 9 / 16

ACC-SVN231A-EN 9
Installation – FIADMPR103*
Field Installed Damper
1. Uncrate the damper and locate all parts shown in
Figure 1, p. 9 .
Figure 1. Damper contents
WARNING
Hazardous Voltage w/Capacitors!
Failure to disconnect power and discharge capacitors
before servicing could result in death or serious injury.

Disconnect all electric power, including remote
disconnects and discharge all motor start/run
capacitors before servicing. Follow proper lockout/
tagout procedures to ensure the power cannot be
inadvertently energized. Verify with a CAT III or IV
voltmeter rated per NFPA 70E that all capacitors have
discharged.
2. Remove unit end panel, retain the screws for later use.
Figure 2. Remove end panel
3. Attach blockoff (2) to unit by using four screws.
Figure 3. Install blockoff
4. Secure economizer assembly (1) to unit using ten
screws.
Figure 4. Install economizer assembly
5. Attach end panel back to unit using the screws
removed in Step 2 and seal indicated areas in Figure 5,
p. 10 with field supplied silicone sealant.Place the
thermostat selector switch to the OFF position.
1
2
2
1