Before opening the cooling unit disconnect always from the mains. Before starting any service work disconnect the cooling unit from the mains. COMET AG Herrengasse 10, CH-3175 Flamatt XRC-3001-WW, Doc.-No. 50005552 Page 4 of 15 Tel. +41 31 744 9000, www.comet-xray.com...
Product Description The cooling unit XRC-3001-WW is intended to cool the water circuit of an x-ray tube. The coolant can be water or a mixture of water and antifreeze (water/glycol). Water circulates be- tween the cooling unit and the x-ray tube (heat source) called the secondary circuit. The water is re-cooled by a water-cooled heat exchanger, called the primary circuit.
3.5 Primary circuit specifications Maximum pressure: 6,5 bar (10 bar up to 20°C) ∗ These setting values are optimized for our XRS modules. COMET AG Herrengasse 10, CH-3175 Flamatt XRC-3001-WW, Doc.-No. 50005552 Page 6 of 15 Tel. +41 31 744 9000, www.comet-xray.com...
Performance data Cooling capacity (in Watt) 3.7 Overview Water OUTLET Water INLET (primary) (secondary) Water OUTLET (secondary) Water INLET Filler Cap (primary COMET AG Herrengasse 10, CH-3175 Flamatt XRC-3001-WW, Doc.-No. 50005552 Page 7 of 15 Tel. +41 31 744 9000, www.comet-xray.com...
Ethylenglycol. See the table below for your guidance. Consult your antifreeze supplier for Eth- ylenglycol Concentration by volume (%) Approximate freezing point (ºC) COMET AG Herrengasse 10, CH-3175 Flamatt XRC-3001-WW, Doc.-No. 50005552 Page 8 of 15 Tel. +41 31 744 9000, www.comet-xray.com...
The electronic temperature controller controls the magnet valve in the cooling circuit and the contact for maximum water outlet temperature. The controller has 11 parameters, which are set according to the specifications of the cooling unit XRC-3001-WW. Note: To ensure the functioning of the cooling unit, only parameter P0, P1 and...
Set desired value with ∆∇ keys Store value with a short press on SET key. The controller closes the program modus, if no key is pressed for longer than 5 seconds COMET AG Herrengasse 10, CH-3175 Flamatt XRC-3001-WW, Doc.-No. 50005552 Page 10 of 15...
Check water level and refill if necessary. Mount cover Set to work Disconnecting Empty tank Disconnect from power supply Disconnect hoses COMET AG Herrengasse 10, CH-3175 Flamatt XRC-3001-WW, Doc.-No. 50005552 Page 11 of 15 Tel. +41 31 744 9000, www.comet-xray.com...
Electrical diagram Caution: The cooler has to be fused when used as a standalone unit with 4A, slow blow type. The default plug is a Cannon plug. COMET AG Herrengasse 10, CH-3175 Flamatt XRC-3001-WW, Doc.-No. 50005552 Page 13 of 15...
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