Mini 3 18 to 39kW - CMS

Hoval Mini-3 and Mini-3H
Technical Data
Mini-3H boiler / calorifier combinations
Calorifier Model 150 200 300
Volume litres 150 200 300
Maximum pressure / Test Pressure bar 10 /15 10 /15 10 /15
Maximum operating pressure °C 75 75 75
Insulation mm 50 50 50
Coefficient of Thermal Conductivity Watt/mK 0,025 0,025 0,025
Weight kg 98 118 194
Width m m 600 600 740
Length m m 991 1261 1435
Height m m 640 640 732
Fixed Primary coil, heating surface m2 0.75 1.0 2.1
Primary water content litres 4.2 6.8 15
Primary resistance (1) z-Value 12 14.2 15
Primary load kW 21.8 27.6 39
Max operating pressure / test pressure bar 10 /15 10 /15 10 /15
Max operating temperature °C 80 80 80
1 Primary resistance (mbar) = (Primary flow rate (m 3 /h)) 2 x z
DHW performance EWE calorifiers with Mini-3H boilers.
DHW performance Weight Standing losses
litres/10mins (1) litres/hour (2) Mini-3 with EWE qB (70 °C)
Mini-3 /EWE Type 60 °C 60 °C k g Watt
(18) / 150 90 240 238 331
(18) / 200 120 309 259 352
(25) / 150 90 290 253 343
(25) / 200 120 340 274 364
(32) / 150 90 290 273 379
(32) / 200 120 360 294 400
(36) / 200 120 360 304 419
(36) / 300 180 619 380 432
(39) / 200 120 360 304 419
(39) / 300 180 670 380 432
DHW Performance in 10 Min (calorifier is pre-heated to 60ºC)
1
2
DHW continuous performance per Hour
Hoval Ltd, Northgate, Newark, Nottinghamshire. NG24 1JN. England. Tel (01636) 672711. Fax (01636) 673532. website: www.hoval.co.uk March 2004.