WSHP-SVX014J-EN
9
above 60°F. Once the loop temperature rises above 60°F,
the boilerless controller returns the unit to normal
compressor heating operation and locks out the electric
heater.
For the EXV/H and DXV/H models, the electric heat will be
field installed by the contractor.
Note: The boilerless controller has a field adjustable
entering water temperature setting of 25, 35, 45, 55,
and 60 degrees. The compressor operation will
return to normal operation when the loop
temperature rises 5 degrees above the setpoint.
This electric heat option is designed for primary heat
only, not to run as supplemental heat to the heating
function of the heat pump.
Table 2. Refrigerant charge (EXH/EXV)
Model (60 Hz)
Heat Pump (oz)/Kg)
Heat Pump w/ HGR
(oz)/Kg)
EXH/V009 35 / 0.992 37 / 1.049
EXH/V012 35 / 0.992 37 / 1.049
EXH/V015 39.5 / 1.12 42.5 / 1.205
EXH/V018 56 / 1.588 59.5 / 1.687
EXH/V024 60 / 1.701 64 / 1.814
Table 2. Refrigerant charge (EXH/EXV) (continued)
Model (60 Hz)
Heat Pump (oz)/Kg)
Heat Pump w/ HGR
(oz)/Kg)
EXH/V030 67 / 1.899 72.5 / 2.055
EXH/V036 68 / 1.928 74 / 2.098
EXH/V042 83 / 2.353 90.5 / 2.566
EXH/V048 87 / 2.466 95 / 2.693
EXH/V060 101 / 2.863 111 / 3.147
EXH/V070 122 / 3.459 132 / 3.742
Table 3. Refrigerant charge (DXH/DXV)
Model (60 Hz)
Heat Pump (oz)/Kg)
Heat Pump w/ HGR
(oz)/Kg)
DXH/V024 59 / 1.673 63 / 1.786
DXH/V036 64 / 1.814 70 / 1.984
DXH/V048 86 / 2.438 94 / 2.665
DXH/V060 101 / 2.863 111 / 3.147
DXH/V070 123 / 3.487 133 / 3.77
General Information
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