Page 10 - Safety Express Catalogue 2017
P. 10

RESTORATION  |  DEHUMIDIFIERS





            DRI-EAZ  DEHUMIDIFIERS
                         ®



                                                              ®
            DRI-EAZ REVOLUTION TM              DRI-EAZ EVOLUTION                   DRI-EAZ LGR 7000XLI DEHUMIDIFIER
              LGR DEHUMIDIFIER                 LGR DEHUMIDIFIER





















                         F413                                 F292                                F412

                     ITEM NO.                REVOLUTION F413           EVOLUTION F292          7000LXI F412
                 Pints per day at AHAM         80 pints / 38 L          70 pints / 33 L       130 pints / 61.5 L
                      Weight                  65 lbs / 29.5 kg           92 lbs / 42 kg        107 lbs / 49 kg
                     Amp Draw                     6.0 A                    5.0 A                  8.3 A
                   Operating Temps              33°-100° F               33°-100° F             33°-100° F
                     Humidistat                   Yes                       No                    Yes
                    Blower CFM                 121-180 CFM                160 CFM                325 CFM
                       Volts                      115V                     115V                   115V
                       Filter                     F372                     F372                   F368

                                    HOW MANY DEHUMIDIFIERS DO I NEED?

            DETERMINING HOW MANY DEHUMIDIFIERS TO PLACE       DEHUMIDIFIER FACTORS TABLE
             1  Determine the cubic footage of the affected area L x W x H   CLASS 1  CLASS 2  CLASS 3  CLASS 4  UNITS
             2  Note the dehumidifier rating of pint removal at AHAM for LGR's &   Conventional           Cu ft.
                Conventionals. For desiccants, use the process out CFM from the   refrigerant  100  40  30  N/A  per pint
                manufacturer's specifications.
                                                                                                          Cu ft.
                                                               LGR           100     50      40     50
             3  Determine the classification of water loss.                                              per pint
                                                               Desiccant     1       2       3      2     ACH
             4  Check the dehumidifier factors table.
                Cu ft. ÷ factor = AHAM pints required (refrigerants)  CLASS 1 : wet plywood, concrete, lumber and other dense materials and/or wet carpet pad.
                Factor x Cu ft. ÷ 60 = CFM required (dessicants)  CLASS 2 : typically whole rooms of wet carpet & pad with water wicking less than 24" up wall
                                                              CLASS 3 : whole rooms of wet carpet & pad with water wicking more than 24" where water
                * Formulas are intended for initial set up only.                       has come from above
                                                              CLASS 4 : specialty drying with materials containing deep pockets of saturation with slow
                                                                                  evaporation potential
            This formula was designed to create a balanced drying system that
            achieves a goal of 40% relative humidity or less within 24 hours.  ACH = Air changes per hour.


          10     safetyexpress.com                                                               1.800.465.3898
   5   6   7   8   9   10   11   12   13   14   15