Description
Control Description: The Universal Reset Control 363 is a microprocessor-based control capable of providing both a reset boiler supply temperature and a reset mixed supply temperature based on outdoor air temperature. For a mixing device, the 363 can use either a variable speed injection pump or a floating action mixing valve. The 363 is also capable of controlling an indirect Domestic Hot Water (DHW) storage tank and / or a setpoint load. Individual zone temperature control can be achieved by using either a conventional thermostat system, or by connecting a tekmar Zone Control(s) to the 363.
Literature + D 363, A 363's, D 001, D 070, E 003, E 021, U 363
Control + Microprocessor PID control; This is not a safety (limit) control
Packaged Weight + 3.9 lb. (1760 g), Enclosure A, blue PVC plastic
Dimensions + 6-5/8" H x 7-9/16" W x 2-13/16" D (170 x 193 x 72 mm)
Approvals + CSA C US, meets ICES & FCC regulations for EMI/RFI
Ambient Conditions + Indoor use only, 32 to 122+F (0 to 50+C), <95%RH non-condensing
Power Supply + 120 V +10% 50/60 Hz 1800 VA
Variable Pump + 240 V (ac) 2.4 A 1/6 hp, fuse T2.5 A 250 V
Relays + 240 V (ac) 7.5 A 1/3 hp, pilot duty 240 VA
Demand + 20 to 260 V (ac) 2 VA
Sensors Included + NTC thermistor, 10 kΩ @ 77+F (25+C +0.2+C) +=3892 Outdoor Sensor 070 and 2 of Universal Sensor 071
Optional Devices + tekmar type #: 011, 031, 032, 040, 062, 063, 071, 072, 073, 076, 077, 078, 079, 367, 368, 369
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Specs
Application:
Universal Reset
Type:
Boiler Control
Mixing Control
Width (Inches):
7-9/16"
Height:
6-5/8"
User Interface:
LCD
Push Button
Voltage:
260v
Depth (Inches):
2-13/16"
Ambient Conditions:
Indoor Only: 32°-122°F < 95% RH non-condensing
Power Supply:
120V (ac)
Relays:
240 V (ac) 7.5 A-1/3 hp- pilot duty 240 VA
Max Temp (F):
266°F
Temperature Range (F):
-67°-266°F
Min Temp (F):
-67°F
Control:
Microprocessor Control
Weight (lbs):
3.9 lbs
Sensors:
NTC Thermistor 10 k ohm @ 77°F
Enclosure Type:
A
Demands:
20 to 260 V (ac) 2 VA
Includes:
(2) 071 Sensors
070 Sensor
Variable Pump:
240 V (ac) 2.4 A 1/6 hp - fuse T2.5 A 250 V
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