Skuttle Indoor Air Quality Products 2000 Instrucciones De Instalación página 6

Step-by-Step Installation Instructions (cont'd.)
13A. For multi-speed blowers or systems not
source of power for the humidifier transformer
should not be the blower motor wiring, but
an independent source. This is to prevent
transformer failure, either from feedback from
the blower motor during air conditioning,
or from voltage greater than the 120 volts
required for the transformer. (See Wiring
Diagram B, below. )
Diagram B
Multi-Speed Blower
1
2
4
5
Diagram Key
1. Humidistat
2. 24 Volt AC Humidistat Wiring
3. Humidifier
4. Relay
5. Blower Motor
6. 24 Volt AC Transformer
7. Solenoid
8. 120 Volt AC Supply
13B. If you determine that the system blower
motor is a 120 volt, single-speed motor, and
that it does not change speed during the
cooling mode, wire the transformer into the
blower motor wiring. This will coordinate
the humidifier and system operations. (See
Wiring Diagram C, above right. )
using 120 VAC, use an
A50 Electronic Relay
or other method of
coordinating humidifier
operation with the
system air mover. The
3
7
6
8
Wiring Diagram C
Single-Speed Blower
1
2
Diagram Key
1. Humidistat
2. 24 Volt AC Humidistat Wiring
3. Humidifier
4. 24 Volt AC Transformer
5. Solenoid
6. 120 Volt AC Supply
warnings may result in damage to the
piercing needle):
• Do not turn the handle on the saddle
tapping valve until instructed to do so.
• Do not allow the piercing needle to
protrude beyond the rubber gasket until
instructed to do so.
To Install the Saddle Valve on Copper
Tubing...
A. Assemble the saddle valve on the copper
tubing.
• For 3/8 in. (0.95 cm) O.D. tubing, use
the bracket with side projections to
prevent distortion of the tubing.
• Use the "V" side of the bracket for all
larger diameter tubing.
4
3
4
5
6
14. Tap into the water
supply line using the
saddle valve provided.
Follow the instructions
below....
Saddle Tapping
Valve Installation
Instructions
CAUTIONS (Failure
to heed the following