Commercial Building Controls : Thermostats - Commercial : Fan Coil/Zone Thermostats : T4039 : T4039M1004/U
Cover Assy for T4039 LE- Ss Thermometer. Manual Switch, Marked: Off-Hi-Med-Lo with Positive Off
Overview
Control line voltage valves of a fan coil unit in cooling, manual or automatic changeover heating-cooling systems.
Features
- Directly operate one or two valves.
- Positive deadband separates heating and cooling circuits in automatic models.
- Includes allen wrench for cover and mounting screws.
Product Specifications
- Application
- 4 pipe fan coil, automatic heat-cool changeover
- Dimensions (in.)
- 4 5/8 in. high x 4 15/16 in. wide x 1 5/16 in. deep.
- Dimensions (mm)
- 118 mm high x 125 mm wide x 33 mm deep
- Includes
- Allen wrench for cover and mounting screws
- Item Type
- Product
- Mounting
- 4 in. square outlet box or 2-ganged outlet box
- Electrical Ratings
- Fan Switch: 120 Vac: 5.5 AFL, 33.0 ALR; 240 Vac: 2.75 AFL, 16.5 ALR; 277 Vac: 2.4 AFL, 14.4 ALR; Thermostat (Valve load): 120 Vac: 0.32 AFL, 1.0 A ALR; 240 Vac: 0.16 AFL, 0.50 ALR; 277 Vac: 0.14 AFL, 0.43 ALR
- Frequency
- 50 Hz; 60 Hz
- Approvals, Underwriters Laboratories Inc.
- File No. E34436, Vol 2, dated 3-19-73; Guide No. XAPX
- Approvals, CSA
- Certified
- Operating Humidity Range (% RH)
- 5 to 95% RH, non-condensing
- Supply Voltage
- 120 to 277 Vac
- Switch Positions (System)
- ON-OFF
- Switch Positions (Fan)
- HI-MED-LO
- Differential Temperature (F)
- The differential from make of one contact to make of the opposite contact is 7 F maximum with a positive deadspot.
- Differential Temperature (C)
- The differential from make of one contact to make of the opposite contact is 4 C maximum with a positive deadspot.
- Color
- Tan
- Display
- None
- Changeover
- Automatic
- Setting Temperature Range (F)
- 55 F to 95 F, marked COOL-WARM
- Setting Temperature Range (C)
- 13 C to 35 C, marked COOL-WARM
