Question about Corsair H100i v2

Is it feasible to mount the supplied fans so that they pull/suck instead of blow? Would like to mount the radiator on the front panel (3x120mm airflow fans) and guide the air from the outside to the inside. If so, can this lead to problems as the case fans are weaker than those from the CPU cooler, and thus more air (from the radiator fans) is sucked in than is blown in by the case fans?