Honeywell HE250 Benutzerhandbuch

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WIRING CONFIGURATION
Automation and Control Solutions
Honeywell International Inc.
1985 Douglas Drive North
Golden Valley, MN  55422
Honeywell Limited-Honeywell Limitée
35 Dynamic Drive
Toronto, Ontario  M1V 4Z9
customer.honeywell.com
® U.S. Registered Trademark
© 2011 Honeywell International Inc.
69-2576—01    M.S.  01-11 
Printed in U.S.A.
Fig. 7. Wiring H8908 with current-sensing relay.
Fig. 8. Wiring H8908 in line with air proving device.
M29943A
L1 
(HOT)
L2
1
2
1
2
POWER SUPPLY.  PROVIDE DISCONNECT 
MEANS AND OVERLOAD PROTECTION AS 
REQUIRED.
24V WIRING.
TRANSFORMER
CURRENT
SENSING
RELAY
C
LO
HI
H8908
10
OFF
ON
20
30
40
50
60
HUMIDIFIER
WATER 
SOLENOID
LEAD WIRE
M29944A
L1 
(HOT)
L2
1
2
1
2
POWER SUPPLY.  PROVIDE DISCONNECT MEANS 
AND OVERLOAD PROTECTION AS REQUIRED.
24V WIRING.
TRANSFORMER
AIR PROVING
DEVICE
H8908
10
OFF
ON
20
30
40
50
60
HUMIDIFIER
WATER 
SOLENOID
LEAD WIRE