1000 CALIFORNIA ST 2025-01-03 - Laserfiche WebLink

III THERMO Peak-performance ROOD heating systems Revision 0—February 2019 5. ELECTRIC CIRCUIT SINGLE PHASE, 60HZ • The electrical connection must be 2-wire cable with ground. THREE-PHASE, 60HZ • The electrical connection must be 3-wire cable with ground. SINGLE PHASE, 60HZ &THREE-PHASE, 60HZ • The heating elements will be square flange immersion type.They will be low density equipped with high-temperature nickel-iron-chrome "incoloy" alloy. • The boiler will be equipped with two limit controls,the first will be adjustable with an automatic reset and the second will be at a fixed temperature with a manual reset. • Control circuit ON/OFF switch • Electrical control circuits will be equipped with fuses to protect the low-voltage circuits. • Electrical circuits will be equipped with fuses to protect the high-voltage circuits. • A low water level control with an automatic reset will shut down the boiler when the water level is low and includes a test button and light indicators. • The unit's power can be modulated through a solid-state SCR relay from 0 to 100% based on the demand. In addition, it rotates through the stages to ensure components wear equally. • A contact to activate an auxiliary boiler as a backup or in dual-energy mode • Return temperature sensor • Amperage measurement to detect anomalies and estimate power consumption • An external contact lowers the heat demand when the building is unoccupied III - IDENTIFICATION VOLTMAX SCR (KW)-(VOLTAGE)- (X) PH Example: VOLTMAX SCR 77-240-1 PH VOLTMAX SCR 408-600-3 PH IV- HEATING ELEMENT The tank will be made of steel according to CSA B-51-14 standards and will bear a Canadian Registration Number (CRN) as well as an "H"seal certifying that the tank's construction conforms to the standards of Section IV of the ASME Boiler and Pressure Vessel code. The tank will have a maximum operating pressure of 160 psi (1103 kPa) and will hold 62 US gal (235 litres) of water. It will undergo an ASME-compliant 240psi (1655 kPa) hydrostatic test. The boiler will be installed directly on the ground by means of four(4) seismic resistant holes. It will be equipped with four (4) 3" NPT M connections, located on the sides of the tank to enable a multi-position installation and facilitate connection. There are 24 openings to install the square flange elements. The tank will be equipped with a 1 '/4" ball drain valve and will be shipped from the plant equipped with an ASME compliant safety valve with 150 psi (1034 kPa)trigger point. See section VI for safety valves of 60 psi (441 kPa) or 125 psi (862 kPa). THERMO 2000 INC 500, 9th avenue, Richmond (Quebec) JOB 2H0 TEL.: 819-826-5613 FAX: 819-826-6370