Honeywell T8621D- Manuals

2 Fig. 2—Mounting subbase on wall. Fig. 3—Restrict wiring to recessed area surrounding terminals. WIRING All wiring must comply with local electrical codes and ordinances. Disconnect power before wiring to prevent electrical shock or equipment damage. The shape of the terminal barrier permits insert...

When the batteries are low, the display will flash REPL BAT. The building owner will have 20-30 seconds toinstall new batteries after removing old batteries fromthermostat. After 20-30 seconds, it will be necessary toreprogram. REPL BAT indication will disappear when ther-mostat is mounted back on t...

SYSTEM PRESS LOOK FOR THIS RESPONSE SWITCH THIS KEY KEY POSITION KEY DOWN RELEASED OFF 03 Blank 07 Blank 15 Blank COOL or 15 1st stage cooling, AUTO (with fan and SYSTEM fan in AUTO) LED on. 15 2nd stage coolingalso on. 15 2nd stage cooling off. 15 1st stage cooling, fanand SYSTEM LED off. NOTE: If ...

2 Fig. 2—Mounting subbase on wall. Fig. 3—Restrict wiring to recessed area surrounding terminals. WIRING All wiring must comply with local electrical codes and ordinances. Disconnect power before wiring to prevent electrical shock or equipment damage. The shape of the terminal barrier permits insert...

When the batteries are low, the display will flash REPL BAT. The building owner will have 20-30 seconds toinstall new batteries after removing old batteries fromthermostat. After 20-30 seconds, it will be necessary toreprogram. REPL BAT indication will disappear when ther-mostat is mounted back on t...

SYSTEM PRESS LOOK FOR THIS RESPONSE SWITCH THIS KEY KEY POSITION KEY DOWN RELEASED OFF 03 Blank 07 Blank 15 Blank COOL or 15 1st stage cooling, AUTO (with fan and SYSTEM fan in AUTO) LED on. 15 2nd stage coolingalso on. 15 2nd stage cooling off. 15 1st stage cooling, fanand SYSTEM LED off. NOTE: If ...