Carrier 50TCM Series Installation, Operation And Maintenance Manual

Contents

Roof mount - Check building codes for weight distribution requirements. Unit weight and dimensions is shown in unitdimensional drawing and Table 2.Table – 2 Unit Weights and DimensionsNOTES:1. Remove boards at ends of unit and runners prior to rigging.2. Rig by inserting hooks into unit base rails as shown. Use bumper boards for spreader bars.Crub should be level. This is necessary for unit drain to function properly. Unit leveling tolerances are shown in Fig.3Fig. 3 Unit Leveling Tolerance2.5 – Positioning and ClearanceBefore positioning the unit, check the following:• The permitted loading at the site is adequate or that appropriate strengthening measures have been taken.• The unit is installed level on an even surface.• Ensure access to the components (see “Unit Dimensional Drawings” & “Clearance Diagram” Fig 1).• The number of support points is adequate and that they are in the right places.• Although the unit is weatherproof guard against water from higher level runoff and overhangs.Unit may be installed directly on wood flooring or on approved roof - covering material when roof curb is used. Do notinstall unit in an indoor location. Do not locate air inlets near exhaust vents or sources of contaminated air.Curb should be level. This is necessary for unit drain to function properly. Unit leveling tolerances are shown in Fig.3Fig. 3 Unit Leveling ToleranceUNIT Max Weight DIMENSIONSA B CLB KG IN MM IN MM IN MM50TCMA07 645 293 74.4 1888 38.0 965 41.4 105150TCMD08 1410 641 88.0 2235 41.0 1040 41.5 105550TCMD09 1525 693 88.0 2235 40.5 1030 49.5 125550TCMD12 1565 711 88.0 2235 40.0 1015 49.5 125550TCMD14 1720 782 88.0 2235 28.5 725 53.0 1345NOTEIMPORTANTAll units are internally isolated againstvibration. If extra isolation required, please see“Unit Dimensional Drawing”UNIT DAMAGE HAZARDFailure to follow this caution may result inequipment damage.All panels must be in place when rigging.CAUTIONPage 13