Honeywell HE220 User Manual

HE220 AND HE260 BY-PASS FLOW-THROUGH HUMIDIFIER
17 69-1111EF—05
WIRING
CAUTION
Hazardous Voltage.
Can cause personal injury or equipment damage.
Disconnect power supply before installing or servicing equipment.
IMPORTANT
All wiring must comply with applicable local code, ordinances and
regulations.
Wire the humidifier solenoid valve, sail switch, humidistat and transformer.
See Fig. 15.
Fig. 15. Wiring the controls.
1. Run the two-strand thermostat wire from the humidifier to the humidistat, and
from the humidistat to the sail switch.
2. Cut lengths of thermostat wire to reach between components, leaving adequate
wire at both ends for connections.
NOTE: Humidistat and sail switch can be wired in any order.
3. At the humidifier, connect the black and white conductors to the two yellow
humidifier wires. (The red wires from the humidifier are not used.)
4. At the humidistat, connect both black conductors to the two humidistat terminals.
Use a wire nut to connect together the two white conductors.
5. At the sail switch, connect the black and white conductors to the Com and NO
sail switch terminals (NC terminal is not used).
Humidity Control
Régulateur d'humid
ité
-20 ¡F
-1
0
¡F
0
¡F
+10 ¡F
+
20
¡F
Over
20 ¡
F
15%
20
%
2
5%
30%
35%
40%
HUMIDITY
SETTING
OUT
D
OO
R
TEMPE
R
A
TURE
-
30
¡
C
-25 ¡C
-20
¡
C
-10 ¡C
-
5
¡C
Over 0
¡C
M20180A
TRANSFORMER
BLACK
BLACK
BLACK
WHITE
WHITE
HUMIDIFIER
SOLENOID
VALVE
HUMIDISTAT
SAIL
SWITCH
69-1111E_C.fm Page 17 Monday, August 10, 2009 10:53 AM

Honeywell HE220 Specifications

General

Brand	Honeywell
Model	HE220
Category	Humidifier
Language	English