19
is either no power to the control or there is
a
n intern
a
l component f
a
ilure within the control,
a
nd the control should be repl
a
ced.
If the control detects the following f
a
ilures, the LED will fl
a
sh on for
a
pproxim
a
tely 1/4 sec-
ond, then off for
3
/4 second for design
a
ted f
a
ilure detections.
1 Fl
a
sh: F
a
iled to detect fl
a
me within the three tries for ignition.
2 Fl
a
sh: Pressure switch or induced dr
a
ft blower problem detected.
3
Fl
a
sh: High limit or
a
uxili
a
ry limit open.
4 Fl
a
sh: Fl
a
me sensed
a
nd g
a
s v
a
lve not energized or fl
a
me sensed with no “W” sign
a
l.
5 Fl
a
sh: Overtemper
a
ture switch open.
OPERATING INSTRUCTIONS
This
a
ppli
a
nce is equipped with integr
a
ted furn
a
ce control. This device lights the m
a
in
burners e
a
ch time the room thermost
a
t (closes) c
a
lls for he
a
t.
S
ee oper
a
ting instructions
on the b
a
ck of the furn
a
ce/controls
a
ccess p
a
nel.
TO START THE FURNACE
1.
S
TOP! Re
a
d the s
a
fety inform
a
tion on the Oper
a
ting Instructions l
a
bel loc
a
ted on this
a
ppli
a
nce.
2.
S
et the thermost
a
t to its lowest setting.
3
. Turn off
a
ll electric power to the
a
ppli
a
nce.
4. This
a
ppli
a
nce does not h
a
ve
a
pilot. It is equipped with
a
n ignition device which
a
uto-
m
a
tic
a
lly lights the burner. Do NOT try to light the burner by h
a
nd.
5. Remove control door/
a
ccess p
a
nel.
6. Move switch to the “OFF” position.
7. W
a
it five (5) minutes to cle
a
r out
a
ny g
a
s. Then smell for g
a
s, including ne
a
r the floor.
If you smell g
a
s,
S
TOP!
• Do not try to light
a
ny
a
ppli
a
nce.
• Do not touch
a
ny electric switch; do not use
a
ny phone in your building.
• Immedi
a
tely c
a
ll your g
a
s supplier from
a
neighbor’s phone. Follow the g
a
s suppli-
er’s instructions.
• If you c
a
nnot re
a
ch your g
a
s supplier, c
a
ll the fire dep
a
rtment.
If you don’t smell g
a
s, go to the next step.
8
. Move “OFF” position to “ON” position.
9. Repl
a
ce the control door.
10. Turn on
a
ll electric power to the
a
ppli
a
nce.
11.
S
et the thermost
a
t to the desired setting.
12. If the
a
ppli
a
nce will not oper
a
te, follow the instructions below on how to shut down the
furn
a
ce.
The initi
a
l st
a
rt-up on
a
new inst
a
ll
a
tion m
a
y require the control system to be energized for
some time until
a
ir h
a
s bled through the system
a
nd fuel g
a
s is
a
v
a
il
a
ble
a
t the burners.
TO SHUT DOWN FURNACE
1.
S
et the thermost
a
t to the lowest setting.
2. Turn off
a
ll electric power to the
a
ppli
a
nce if service is to be performed.
3
. Remove control door.
4. Move switch to the “OFF” position.
5. Repl
a
ce control door.
!
WARNING
DO NOT ATTEMPT TO MANUALLY LIGHT THIS FURNACE WITH A MATCH OR
ANY OPEN FLAME. ATTEMPTING TO DO SO CAN CAUSE AN EXPLOSION OR
FIRE RESULTING IN PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
!
WARNING
IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLO-
SION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR
LOSS OF LIFE.
!
WARNING
THE SPARK IGNITOR AND IGNITION LEAD FROM THE IGNITION CONTROL ARE
HIGH VOLTAGE. KEEP HANDS OR TOOLS AWAY TO PREVENT ELECTRICAL
SHOCK. SHUT OFF ELECTRICAL POWER BEFORE SERVICING ANY OF THE
CONTROLS. FAILURE TO ADHERE TO THIS WARNING CAN RESULT IN PER-
SONAL INJURY OR DEATH.
Summary of Contents for TGC Series
Page 24: ...24 FIGURE 20 FIGURE 21 INTEGRATED FURNACE CONTROL SPEED TAP BLOCK FIGURE 22...
Page 25: ...25 FIGURE 22 Continued...
Page 37: ...37 FIGURE 23 WIRING DIAGRAM...
Page 38: ...38 FIGURE 24 WIRING DIAGRAM...
Page 39: ...39 FIGURE 25 WIRING DIAGRAM...
Page 40: ...40 FIGURE 26 WIRING DIAGRAM...
Page 41: ...41 FIGURE 27 WIRING DIAGRAM...
Page 42: ...42 FIGURE 28 WIRING DIAGRAM...
Page 43: ...43 FIGURE 29 SYSTEM CHARGE CHARTS 3 TON COOLING 13 SEER...
Page 44: ...44 FIGURE 30 SYSTEM CHARGE CHARTS 3 5 TON COOLING 13 SEER...
Page 45: ...45 FIGURE 31 SYSTEM CHARGE CHARTS 4 TON COOLING 13 SEER...
Page 46: ...46 FIGURE 32 SYSTEM CHARGE CHARTS 5 TON COOLING 13 SEER...
Page 50: ...50...
Page 51: ...51...
Page 52: ...52 CM 1206...
