PAGE 46 of 84 HU-SOUTHWEST-1480 GAS-FIRED HUMIDAIRE UNIT
© SAMUEL JACKSON, INCORPORATED 2005 ALL RIGHTS RESERVED
HUMIDAIRE-SOUTHWEST-1480 GAS-FIRED HUMIDAIRE UNIT
INSTALLATION STUB-UPS
NO.
DESCRIPTION
ROUTING AND NOTES
1
HUMIDAIRE UNIT 3-PHASE POWER
FROM ELECTRIC SERVICE TO UNIT. 3Ø
WIRES , 480VAC OR 415VAC OR 380VAC, 7.5
HP, 3/4 CONDUIT, 3 - 10 GA WIRES, 480 V 30
AMP BREAKER.
(PUMP MOTOR STARTER
AND 120 V CONTROL TRANSFORMER ARE
FACTORY INSTALLED ON HUMIDAIRE UNIT)
2
FAN INTERLOCK SIGNAL
FROM GIN CONSOLE OR MOTOR
CONTROL CENTER TO HUMIDAIRE UNIT
CABINET.
ONE
½
” CONDUIT WITH TWO 16 GA WIRES
FOR INTERLOCK SIGNAL (120VAC OR
240VAC)
3
THERMOCOUPLES:
WATER (MARKED YELLOW)
AIR (MARKED BLUE)
IN WATER TANK, PREWIRED AT FACTORY
HUMIDAIRE UNIT CABINET TO MOIST AIR
PIPE BEFORE POINT OF APPLICATION.
½
” STEEL CONDUIT WITH SHIELDED 2
CONDUCTOR, 18 GA CABLE *.
4
HUMIDAIRE UNIT TO MIRROR II
(OPTIONAL)
HUMIDIAIRE UNIT CABINET TO MIRROR II
1/2” CONDUIT, ONE CAT-5B SHIELDED
ETHERNET CABLE WITH RJ-45
TERMINATION (BOTH ENDS). DO NOT RUN
WITH AC POWER WIRES
5
HUMIDAIRE UNIT LINT FLUE
SCANNER
(FOR CONDITIONING HOPPERS,
THESE WIRES GO TO HOPPER
RELAY PANEL)
HUMIDAIRE UNIT TO SCANNER LOCATION
IN LINT FLUE RISER.
SEE FIGURE LATER IN
THIS SECTION FOR PLACEMENT OF
SCANNER.
1/2” CONDUIT, THREE 16 GA
WIRES. DO NOT SHARE CONDUIT WITH
THERMOCOUPLE WIRES.
6
GAS SUPPLY FOR HUMIDAIRE
1” GAS SUPPLY LINE. NATURAL GAS OR
PROPANE. 5 TO 20 PSI (0.3 TO 1.4 BARS).
DO NOT RUN UNDER FLOOR.
7
WATER SUPPLY FOR HUMIDAIRE
UNIT
3/4” WATER LINE, 20 PSI MIN.
