All installations and services must be performed by qualified service personnel.
mounted junction box. The hot leg must pass through the disconnect switch in all cases to prevent the hazard of electrical shock when servicing.
IMPORTANT: The furnace must be grounded in accordance with local codes and with the National Electrical Code, ANSI/NFPA NO. 70 (Latest Edition) when an external electrical source is utilized.
4. BLOWER MOTOR SPEED WIRING
Figure 15.
BLOWER DELAY SETTINGS
To delay fan
15sec.
30sec.
*45 sec.
60 sec,
| Set Switch |
#1 | #2 |
Off | Off |
Off | On |
On | Off |
On | On |
To delay fan | Set Switch | |
#3 | #4 | |
60 sec. | On | On |
90 sec. | Off | On |
*120 sec. | On | Off |
180 sec. | Off | Off |
*Factory Settings For Optimal Performance
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