GENERAL Description BOSS Copperad Unit Heaters are hot water or steam fan heaters specifically designed for use in industrial and commercial environments. They are stand-alone heaters mounted at high level blowing a high velocity stream of air into the occupied space. They must be supplied with a flow of low pressure hot water or steam which transfers heat to the air blowing across the heat exchanger and adds heat to the space.
GENERAL Receipt and Preparation The units are shipped in sturdy, labelled cardboard It is recommended that the packaging is kept in boxes that clearly show their contents. place and the units stored in a secure and dry area until the installation takes place. On receipt check that all details are correct to your order;...
M8 bolts and washers. Ensure unit is fixed on all 4 hexserts Brackets to be supplied LH and RH by BOSS Copperad (optional). To be only used for bottom mounting. Fix to wall on this side. Ensure appropriate fixing used for the...
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If horizontal unit heaters are not fixed using the angle struts which can become a part of a custom hanging bracket option then the captive inserts in the top and arrangement (channel struts not supplied). The bottom of the casing can be used for fixing channel diagram below gives details.
2.3 MOUNTING OF VERTICAL UNITS Vertical units are fitted with the fan at the top and the louvre array at the bottom of the unit so as to blow the flow of air vertically downwards. They are intended to be suspended from threaded bar and can be supplied with optional fixing brackets to facilitate this.
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2.4 MOUNTING – PIPING The flow and return pipes penetrate the side of the damage the coil tubes and invalidate the warranty. unit casing. The sketch below shows the correct Low temperature hot water units will have vents arrangement for inlet and outlet pipes, these must and drains in the connection stubs.
It is recommended that each unit be powered via a should be made in line with this. Please contact BOSS dedicated fused/switched spur. An earth connection Copperad if the wiring diagram cannot be found; do must be provided as part of the power supply.
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Options for BMS enabled units BMS fault signal provided from the unit as standard’...
BMS fault signal diagram BMS fault signal provided from the unit as standard via volt free contacts 2.6 CONTROL A variety of control methods are available for unit and packages may have been supplied incorporating heaters and these will have been discussed and valves, actuators and special 0 to 10V controllers.
Valves are all installed externally to the unit and can COMMISSIONING Commissioning of BOSS Copperad Unit Heaters involves the following: • Check rotation of fan • Check no excessive and/or unexpected noise • Check leaving air temperature •...
6.1 Maintenance: The unit must have been maintained in accordance with the installation, operation, and maintenance guidelines provided by BOSS COPPERAD. 6.2 Coverage: The warranty covers only the faulty part(s) of the unit, not the entire unit. For instance, if a motor...
Note: The warranty does not cover damage resulting from improper installation, misuse, neglect, alteration, accident, or unauthorised repair. BOSS Technical Team 0333 034 1920 For warranty claims and inquiries, please contact or email bosstechnicalteam@bssgroup.com This warranty statement is subject to change without prior notice.
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For further technical support, please contact the BOSS™ Technical Team on 03330 341920 or email bosstechnicalteam@bssgroup.com BSS Industrial BOSS™ Technical Team, Cross Point Business Park, Ashcroft Way, Coventry CV2 2TU IOM 66 Issue 1 Telephone: 0333 034 1920...
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