Figure 9. | Panel wall installation |
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Installation Procedure |
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WARNING | 4. | Install wall sleeve in wall | Step 1. Remove rear closure | ||||||
Hazardous Voltage w/ |
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Capacitors! | 5. | Install unit chassis in wall sleeve. | 1. Remove the zigzag folded | ||||||
Disconnect all electric power, | 6. | Install unit power supply. | cardboard sleeve stiffener. See | ||||||
including remote disconnects before | Figure 10. Remove the rear | ||||||||
• | Power cord | ||||||||
servicing. Follow proper lockout/ | closure panel by folding the four | ||||||||
tagout procedures to ensure the | • | Hard wire kit | flaps as indicated in Figure 11 | ||||||
power cannot be inadvertently |
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• | Subbase kit |
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energized. For variable frequency |
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drives or other energy storing | • | Electrical receptacle |
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components provided by Trane or |
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• | Power switch |
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others, refer to the appropriate |
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manufacturer’s literature for | • | Cicuit breaker |
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allowable waiting periods for |
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7. | Install unit controls. |
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discharge of capacitors. Verify with |
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an appropriate voltmeter that all | • | Display module | Figure 10. Wall sleeve stiffener | ||||||
capacitors have discharged. Failure | |||||||||
• | Remote wall thermostat |
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to disconnect power and discharge |
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capacitors before servicing could | 8. | Configure display module |
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result in death or serious |
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injury.Install components in this |
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9. | Progammable settings. |
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order. |
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1. Remove rear closure panel from |
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wall sleeve. |
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2. Install drain kit (optional). |
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3. Install outdoor air grille in wall |
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sleeve. |
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| Figure 11. Sleeve rear closure | |||||
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12 |
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