Ts8602 In Typical Millivoltage Heating Circuit; T8602A,B Heating-Only Circuit In An Oil System - Honeywell Chronotherm III T8602A Installation Instructions Manual

FOR STRAIGHT
INSERTION –
STRIP 5/16 in. (8 mm)
FRONT VIEW OF
TERMINAL AREA
WIRING TO BE BELOW
THIS SURFACE
CROSS-SECTIONAL VIEW OF
TERMINAL AREA
Fig. 3. Keep wiring restricted to the ribbed area
surrounding terminals.
PILOTSTAT
CONTROL
(IF USED)
TH
TH/
PP
PP
MILLIVOLTAGE
GENERATOR
Fig. 4. TS8602 in typical millivoltage heating circuit.
PILOTSTAT
CONTROL
(IF USED)
TH
TH/
PP
PP
MILLIVOLTAGE
MILLIVOLTAGE
GENERATOR
GAS CONTROL
1
L1
(HOT)
L2
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
Fig. 5. TS8602C in typical millivoltage heating and
24 Vac cooling circuit.
T8602A,B,C,D AND TS8602A,C Chronotherm
FOR WRAPAROUND –
STRIP 7/16 in. (11 mm)
RESTRICT
WIRING TO
THIS AREA
TOP SURFACE
OF SUBBASE
M2927
MILLIVOLT HEATING-ONLY
WALLPLATE
W R
LIMIT
CONTROL
MILLIVOLTAGE
GAS CONTROL
M2931
MILLIVOLT HEATING-24Vac
COOLING WALLPLATE
G RC Y
W R
CHANGEOVER
LIMIT
CONTROL RELAY
COOLING
FAN
CONTACTOR
RELAY
M2942
1
L2
L1
(HOT)
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
2
MODELS WITH ON-AUTO FAN SWITCH.
Fig. 6. T8602A,B heating-only circuit in a continuous
1
L1
(HOT)
L2
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
Fig. 7. T8602A,B heating-only circuit in an oil system.
O
L1
(HOT)
1
L2
RESISTANCE
HEATER
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
Fig. 8. T8602A,B heating-only circuit in an electric
baseboard or ceiling cable system.
3
®
III FUEL SAVER THERMOSTATS
HEATING-ONLY WALLPLATE
G
W
FAN
GAS
VALVE RELAY
2
pilot gas system.
HEATING-ONLY WALLPLATE
W R
T
T
OIL PRIMARY
HEATING ONLY WALLPLATE
BLACK
BLUE
RED
SWITCH
BIMETAL
HEATER
SWITCH
R
M2928
M2929
R
W
R841C
M2923
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