STANDARD FEATURES AND ACCESSORIES
● TSG G0001-2012 Standard of Boiler Safety Technology Supervision Regulation
● UL Subject 834 and ASME Section IV “H” Code ● Power Switch and Pilot Light
● Status Pilot Light for Each Step ● Main Supply Circuit Lugs
● Internal Branch Circuit Fusing ● 120 Volt Fused Control Transformer
● Incoloy Sheathed Elements ● Magnetic Contactors rated 500,000 Cycles
● Two Adjustable High Limit Cut-offs:
(1) Auto Reset (1) Manual Reset
● ASME Safety Relief Valve(s)
● Automatic Temperature Control Via:
-Electronic Multi-Stage Control (1 ~ 4 step units) -Proportional Solid State Step Control (units ≥ 4 steps)
● Flanged Inlet/Outlet and Drain Valve
● Manual Reset Probe-type Low Water Cut-Off with Pilot Light
● Pressure/Temperature Gauge with Cock ● Thick walled steel enamel boiler vessel
● Integral Electric Control Panel with Key-Locked Door(s) ● Heavy Duty Steel Boiler Vessel Housing
● Three Inch Fiberglass Insulation ● Full Size Structural Steel Base
● Quick Drain Valve
DESIGN ADVANTAGES：
● Vertical design of boiler allows for easier installation in existing or new piping systems.
● Available in ratings from 15 KW to 360 KW.
● Thermal efficiency of electricity close to 99.9%.
● Close temperature control because sensor is located in the outlet pipe.
● Large control cabinets with ample room for addition of options or field mounted interfaces. All wiring is color-coded.
● Daily run fully automated, all components can be easily replaced and simple maintenance.
● The elements are made of a highly corrosion-resistant Incoloy sheath,with a nickle-chromium resistance wire packed in magnesium oxide powder, and configured in a U-tube design.
● Six protection (over-temperature protection, over voltage protection, low water protection, overload protection, leakage protection, warm start protection).
● Structural steel base provides greater structural strength.
● Optional climate compensator, energy-saving in 5-10%.
OPTIONAL EQUIPMENT：
● Auxiliary Low Water Cut-off (Float or Probe type)(Manual or Auto Reset)
● Low Temperature Switches/Alarms,Climate compensator
● Non-Fused Disconnect or Non-Auto Breaker ● Alarm Buzzer with Silencing Switch
● Flow Switch (Installed) ● Time Clock (24 hour or 7 day)
● Ammeter, Voltmeter, Watt-hour Meter ● Stainless Steel Construction（444/316L）
● Steel enamel boiler vessel ● Oversize Inlet/Outlet Connections
● Outdoor Reset Control ● Fault Detection System
● Building Automation System Interface ● Auto Air Vent (Installed)
● Main Power Disconnect ● Safety Door Interlock
Purpose
Widely used in hospitals, schools, hotels, office buildings, buildings, apartments and industrial and mining enterprises air conditioning heat source system, industrial production and daily life of sanitary hot water and heating to meet various needs.
Company Overview
