Pro1 Submittal Sheet
PRO1 SUBMITTAL SHEET
Job Name: Location: Date:
Purchaser: Installer:
Submitted to: For: RNC R&R Commercial
MODEL T855i
2 Heat, 2 Cool Conventional
4 Heat, 2 Cool Heat Pump
Residential / Light Commercial
Hardwire Only
7 Day - 5/1/1 Non-Programmable
Universal - WIFI
• 5 Year Warranty
• IAQ fan settings
• Advanced Pre-Occupancy Purge
• Auto Changeover
• Customizable staging logic
• 8 sq. inch display
• Blue backlight
• Glow in the dark light button
• Easy access battery compartment
• Two and four occupancy/unoccupancy
time periods available
• Partial and full keypad lockout
• Adjustable setpoint limits
Application
Programmability
Changeover
Display Range
Control Range
Display Accuracy
Heat Swing
Cool Swing
Terminals
Load Rating
Power Source
Operating Ambient
Operating Humidity
Mounting
Dimensions
Warranty
This model features:
Specications:
Up to 2 heat, 2 cool conventional / Up to 4 heat, 2 cool heat pump
7 day, 5-1-1 or Non-Programmable
System Switch
41˚F to 95˚F (5˚C to 35˚C)
44˚F to 90˚F (7˚C to 32˚C)
+/- 1˚F
Adjustable from 0.2˚F to 2.0˚F
Adjustable from 0.2˚F to 2.0˚F
Rc, Rh, G, Y, Y2, C ,O , B , W/E , W2
1 amp per terminal, 1.5 amp maximum all terminals combined
18 to 30 VAC, NEC Class II, 50/60 Hz for hardwire (common wire)
32˚F to +105˚F (0˚C to +41˚C)
90% non-condensing maximum
Wall or Junction Box
4.7”W x 4.4”H x 1.1”D (119mm W x 112mm H x 28mm D)
5 year warranty
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