PAGE 29of 46 HG-1-1701 GAS-FIRED HEATER
LAST UPDATED: JAN-25-2022 © SAMUEL JACKSON, INCORPORATED 2011 ALL RIGHTS RESERVED
STUB-UP’S
NO.
DESCRIPTION
ROUTING AND NOTES
1
BURNER POWER
FROM ELECTRICAL SERVICE TO
HEATER. 380VAC-480VAC,
50/60 HZ, 3 HP, ¾ CONDUIT, 3-12 GA
WIRES AND GROUND
FAN MOTOR STARTER AND 120V
CONTROL TRANSFORMER ARE IN
HEATER CABINET.
2
DUCT THERMOCOUPLE
FROM BURNER CABINET TO:
(MARKED BLUE)
LOCATE IN HOT AIR DUCT AT
LEAST 10 FEET FROM BURNER
OUTLET.
1/2” CONDUIT WITH 1 PAIR
SHIELDED CABLE. *
DO NOT RUN WITH AC VOLTAGE
WIRES. OKAY TO RUN WITH
OTHER THERMOCOUPLE OR DC
VOLTAGE WIRES.
SEE
THERMOCOUPLE WIRING
SECTION FOR MORE DETAILS.
3
OPTIONAL HEATER
CONTROL
AC WIRES TO REMOTE
LOCATION. FOR REMOTE
START/STOP AND FLAME
INDICATION.
ELECTRICIAN TO SUPPLY
OPTIONAL SWITCHES AND
LIGHT FOR 120VAC
HEATER CABINET TO CONSOLE
½” CONDUIT, 5-16 GA WIRES.
HEATER CABINET TO NETWORK
SWITCH, CAT-5E OR BETTER.
4
GAS SUPPLY FOR BURNER
1” GAS SUPPLY LINE.
NATURAL GAS OR PROPANE.
6 TO 20 PSI, 0.4 TO 1.7 BARS.
SEE
DRAWING 14-1899
IN MANUAL
FOR NOMINAL RECOMMENDED
PIPE SIZES.
Summary of Contents for HG-1-1701
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