69-0638—1 8

Fig. 15—Typical hookup for clock powered by

separate 24-Vac transformer. Fig. 16—Typical hookup for clock powered by

system transformer. Clock powered by battery

when system is not powered (e.g., power to

system is off or interrupted).

L1
(HOT)
L2
1
L1
(HOT)
L2
1
CCRW
HEAT
RELAY
CLOCK
THERMOSTAT
SUBBASE
1
2
2
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
BATTERY BACKUP MAY BE USED IF POWER TO
CLOCK IS INTERRUPTED. M1512B
BATTERY

Fig. 17—Internal schematic and typical hookup for TS8095A Thermostat/191108AC Wallplate in heating-

only system.

L1
(HOT)
L2
1
CCRW
HEAT
RELAY
CLOCK
THERMOSTAT
SUBBASE
1POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
M1513A
BATTERY
L1
(HOT)
L2
1
1POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
CCRW
750 mV
SYSTEM
CLOCK
THERMOSTAT
WALLPLATE
M1808A
FALL FALL
FIXED
ANTICIPATOR
BIMETAL
FIXED
ANTICIPATOR
BIMETAL

Automation and Control Solutions

Honeywell International Inc. Honeywell Limited—Honeywell Limitée

1985 Douglas Drive North 35 Dynamic Drive

Golden Valley, MN 55422 Scarborough, Ontario M1V 4Z9