Empire Heating Systems FAW55SPPXLP-1, Installation Instructions And Owner'S Manual

Page: 9 / 32

37406-5-0320 Page 9
Vent Safety Shut-Off System
This appliance must be properly connected to a venting system.
This appliance is equipped with a vent safety shutoff system.
This furnace is equipped with a manual reset vent safety switch.
The manual reset vent safety switch will cause gas flow to the main
burners to “shut off” due to improper venting or a blocked flue.
To reset the manual reset vent safety switch:
1. Remove upper front panel.
2. Depress red manual reset button. The manual reset vent safety
switch is located on the draft diverter.
3. Replace upper front panel.
If the manual reset vent safety switch continues to “shut off” the
gas flow to the main burners a qualified service person must be
contacted to inspect for improper venting, blockage in the vent
pipe or the manual reset vent safety switch for being defective.
SERVICE AND MAINTENANCE SUGGESTIONS
CALL SERVICEMAN
GENERAL: All furnaces have been fire-tested to check for proper
operation. This includes, main burner flame, pilot flame, fan
operation, fan control, limit control and automatic valve operation.
If the furnace fails to function on initial installation, it is advisable
to re-check the following:
1. 115 volts to the junction box.
2. Inlet gas pressure.
3. The 24 volt system
4. Type of gas being used and that shown on the rating label.
Servicing the Pilot and Main Burners, Pilot Orifice,
Thermocouple, and Main Burner Orifices: Disconnect the gas
supply at the inlet to the control valve. Then remove the burner door
to which the above components are attached.
Servicing The Fan Motor: The upper front panel the shroud
surrounding the fan blade and fan blade must be removed. See
“oiling the Motor” paragraph on page 8.
If Electrode Does Not Produce Spark
1. Check wire connections.
2. Check gap for pilot burner to the electrode tip. Should be
between 1/8” (3mm) and 3/16” (5mm). Electrode wire and
tip must be more than 1/4” (6mm) away from all other metal
components.
If Pilot Does Not Light By Any Means:
1. Check valve knob for being in the “Pilot” position.
2. Check pilot adjustment for being full open (counterclockwise
to open).
3. If gas is available in the supply tubing, the pilot orifice and/or
pilot burner is probably restricted by a spider web. Clean pilot
assembly and relight.
If Pilot Does Not Remain On After Releasing Knob:
1. Follow instructions and hold button down longer and harder.
2. Determine if pilot flame extends past thermocouple; if not,
adjust input or clean pilot burner.
3. Replace thermocouple if millivolts read less than 15 millivolts.
Main Gas Valve Does Not Open When Turned To On:
1. Check for 24 volts to valve by removing one wire and touch to
the SAME TERMINAL it was on. Terminal should have a light
spark.
Warning: Operation of this wall furnace when not con -
nected to a properly installed and maintained venting
system or tampering with the vent safety shutoff system
can result in carbon monoxide (CO) poisoning and pos -
sible death.
2. Wries at the wall may be shorted.
3. To check for line voltage to furnace, remove lower front panel
and switch compartment cover and short across two-terminal
fan control to allow fan to operate (Figure 10).
CAUTION: Label all wires prior to disconnection when servicing
controls. Wiring errors can cause improper and dangerous
operation. Verify proper operation after servicing.
ON/OFF DEVICE
——— — ———— ——————————— —
ON/OFF
PÉRIPHÉRIQUES
IF ANY OF THE ORIGINAL WIRE AS SUPPLIED
WITH THIS UNIT MUST BE REPLACED, IT MUST
BE REPLACED WITH 150°C THERMOPLASTIC
4/64 THICK OR ITS EQUIVALENT.
120V. 60Hz. LESS THAN 3 AMPS
S´IL Y A UN FIL ORIGINAL FOURNI AVEC
L´APPAREIL QUI DIOT ÊTRE REMPLACÉ. IL DOIT
ÊTRE REMPLACÉ AVEC UN FIL
THERMOPLASTIQUE 150°C.
120V. 60Hz. MOINS DE 3 AMPS.
—————— ———————————————————— ———————————————————————————
LOW VOLTAGE (BAS VOLTAGE)
120 VOLTS
120 VOLTS
SCHEMATIC WIRING DIAGRAM
——————————————————————————————
SCHÉMA É INSTALLATION LECTRIQUE
JUNCTION BOX
—— —— ——— ———— —————————— — —
BOÎTE DE JONCTION
LIMIT CONTROL
——— — ———— ——————————— —
CONTROL DE
TOLERANCE
AUTO FAN
——— —— ———— ——————— —
VENTILATE
AUTO
TRANSFORMER
——— —— ———— —————————————— —
TRANSFORMATEUR
SPT-3 CORDSET
——— —— ———— ——————————— —
CORDON SPT-3
GAS VALVE
——— —— ———— ————————— —
VALVE DE GAZ
LADDER WIRING DIAGRAM
——————————————————————————
DIAGRAMME À L´ÉCHELLE
D´INSTALLATION ÉLECTRIQUE
YELLOW
——— — ————————
JAUNE
WHITE
——— — ————————
BLANC
BLACK
——— — ————————
NOIR
RED
—
ROUGE
RED
—
ROUGE
TRANSFORMER
——— —— ———— —————————————— —
TRANSFORMATEUR
24 VOLTS
MOTOR
————— ———— —
MOTEUR
AUTO FAN
——— —— ———— ——————— —
VENTILATEUR
AUTO
GAS VALVE
——— —— ———— ————————— —
VALVE DE GAZ
LIMIT CONTROL
——— — ———— ——————————— —
CONTROL DE
TOLERANCE
WHITE (BLANC)
BLACK (NOIR)
MOTOR
————— ———— —
MOTEUR
VENT SAFETY
——— — ———— ——————————— —
SÛERTÉ DE
L’ÉVENT
VENT SAFETY
——— — ———— ——————————— —
SÛERTÉ DE
L’ÉVENT
WIRE NUT
— — ———— ———————---------------- —
FILS TORSADÉS
ON/OFF DEVICE
——— — ———— ——————————— —
ON/OFF
PÉRIPHÉRIQUES
WIRE NUT
— — ———— ———————---------------- —
FILS TORSADÉS
Figure 9 Figure 10