WarmlyYours PD Pro Snow Switch - Manual (Page 5)

Snow Switch ® Model PD Pro
Instruction Manual
23735 Rev. B 06/14 (800) 234-4239 http: www.networketi.com Environmental Technology, Inc. 5 of 30
INVENTORY
Using the information below, verify that the shipping package contains all of the parts listed.
Notify Environmental Technology, Inc., Customer Service immediately if there are any
discrepancies. Environmental Technology, Inc. Customer Service is available between the hours
of 8:00 a.m. and 5:00 p.m. Eastern Time at (574) 233-1202 or (800) 234-4239.
Item Number Item Description
1 PD Pro
2 Accessory Kit
3 PD Pro Installation Sheet
4
PD Pro Instruction Operation Manual
(this document)
Depending on the specifics of your order, there will also be up to two sensors included with the
system, as well. These will be either the CIT – 1 aerial-mount sensor, the GIT – 1 gutter ice sensor,
or the SIT – 6E pavement-mount sensor.
PRODUCT DESCRIPTION
The Snow Switch model PD Pro snow and ice control, when used with up to two compatible
sensors, automatically controls snow and ice melting heaters for minimal energy costs.
Applications include pavement, sidewalk, loading dock, roof, gutter, and down spout snow/ice
melting in commercial and residential environments. The PD Pro control is powered from
operating voltages of from 100 to 277 VAC and is rated for 7 amps inductive load. Additionally,
the PD Pro is rated for 30 amps resistive load.
The PD Pro control is housed in an environmentally-sheltered IP 66, NEMA 4X weather-resistant
enclosure to provide several installation options.
Features and Benefits
• Compatible with standard CIT–1, GIT–1, and SIT–6E sensors
• Two sensor input to allow for application specific sensor combination such as:
o
A CIT–1 aerial sensor and a GIT–1 gutter sensor for roof and gutter deicing
o
A CIT–1 aerial sensor and SIT–6E pavement-mounted sensor for snow melting
• Adjustable 0 – 8 hour hold-on time
• Compatible with the RCU–3 remote control