GMV5 D.C INVERTER MULTI VRF SERVICE MANUAL
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refrigeration systems, or contact local Gree sales company.
If the above equation can not be satisfied, then follow the following steps.
Selection of air conditioning system: select one of the next
1). Installation of effective opening part
2). Reconfirmation of Outdoor Unit capacity and piping length
3). Reduction of the amount of refrigerant
4). Installation of 2 or more security device (alarm for gas leakage)
Change Indoor Unit type
: installation position should be over 6.6ft from the floor (Wall mounted type → Cassette type)
Adoption of ventilation system
: choose ordinary ventilation system or building ventilation system
Limitation in piping work
: Prepare for earthquake and thermal stress
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