GREE GMV5 HR HEAT RECOVERY UNITS
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(3) As shown in the figure below, put the black test probe to pad P and the red test probe to pad V
(YE) (make sure the moisture proof tape is removed). In normal cases, the multimeter should
read 0.39±0.3 V. If it is “0” or infinitely great, the IPM module is faulty.
(4) As shown in the figure below, put the black test probe to pad P and the red test probe to pad W
(RD) (make sure the moisture proof tape is removed). In normal cases, the multimeter should
read 0.39±0.3 V. If it is “0” or infinitely great, the IPM module is faulty.
(5) As shown in the figure below, put the black test probe to pad U (BL) and the red test probe to
pad NU (make sure the moisture proof tape is removed). In normal cases, the multimeter
should read 0.39±0.3 V. If it is “0” or infinitely great, the IPM module is faulty.
(6) As shown in the figure below, put the black test probe to pad V (YE) and the red test probe to
Summary of Contents for GC201808-III
Page 87: ...GREE GMV5 HR HEAT RECOVERY UNITS 83 1 External Connection for Individual Units ...
Page 92: ...GREE GMV5 HR HEAT RECOVERY UNITS 88 ...
Page 227: ...GREE GMV5 HR HEAT RECOVERY UNITS 223 Troubleshooting ...
Page 286: ...GREE GMV5 HR HEAT RECOVERY UNITS 282 Troubleshooting ...
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