Coldline Refrigerator Master 700 A70/1N – 1 door, 0/+10 °C, Plug-in, 601 l

The Coldline A70/1N is a single-door refrigerator from the Master 700 range, holding 0/+10 °C in a cabinet of 601 litres gross and 450 litres net. In the code A70/1N, A70 is the 700 body, /1 the number of doors and N the 0/+10 °C range. The plug-in A70/1N carries its own condensing unit, charged with 90 g of R290, GWP 3. Coldline offers the A70/1N with its Master Marine solutions variant.

Inside the cabinet

Coldline ships the A70/1N with 3 slides for GN 2/1 shelves, 3 plastic coated GN 2/1 shelves, lock with key, LED lighting. The A70/1N has a self-closing door with a 105° stop, hinged on the right. Inside and out the A70/1N is AISI 304 stainless steel, apart from a galvanized/colaminated back, base and technical compartment, with 75 mm of CFC/HCFC-free insulation around 450 litres of storage whose corners are rounded for cleaning. On the A70/1N the magnetic triple-chamber gaskets are replaceable, while racks, slides, the 2 mm handle and the 100/150 mm adjustable feet are AISI 304. The A70/1N is run from an electronic control whose display sits flush with the panel.

Cooling and energy

Coldline gives the A70/1N a cooling capacity of 406 W (evaporating at -10 °C, condensing at +55 °C) and a total rate of 220 W at 1 A on 220-240 V 50 Hz; defrost is automatic off-cycle. Its energy label is class A, with an energy efficiency index of 24.3, 327 kWh a year and 0.896 kWh in 24 hours at climate class 5.

Choosing between codes

Its remote counterpart, the A70/1NR, moves the condensing unit out of the galley and its heat with it; it runs on R452a, is listed at 220-240 V 50-60 Hz and weighs 120 kg net against 135 kg. The glass-door A70/1NV shows the stock without opening the door but uses 381 kWh a year against 327 kWh for the A70/1N. In the same configuration, the smaller A60/1N holds 512 litres gross in 740 mm width and the larger A120/2N holds 1,155 litres gross in 1,480 mm, against 601 litres in 740 mm for the A70/1N.

Marine version

Coldline builds the Master Marine section for installation on ships, oil platforms and floating platforms, pairing the Master series' refrigeration with the safety specifications vessels require. Coldline does not publish a separate data sheet for the marine build, so the data here is for the standard A70/1N and the marine specification is agreed with Coldline at quotation. At 220-240 V 50 Hz as published, the A70/1N can also be ordered with a 60 Hz supply or another special voltage, both listed as variants. Accessories for the A70/1N include stainless steel GN 2/1 shelves, 150 mm stainless steel drawers, bottle shelves, castors, an RS485 serial interface and Cosmo cable or Wi-Fi kits.

Dimensions and weight

External dimensions of the A70/1N are 740 × 815 × 2,085 mm (W × D × H) and net weight is 135 kg. In its packing it grows to 835 × 930 × 2,145 mm and 155 kg, which is what has to pass the doors and hatches on the route aboard.

Send us the vessel type, the supply voltage and frequency and the space available, and we will quote the Coldline A70/1N in the Master Marine version.