IOM SYSHP MINI SPLIT 06 16 ODU

B. Leakage alarm related to
mechanical ventilator
A. Ventilation
peristome
(Leakage hunting siren should be installed
in places where the refrigerant can be easily gathered)
Indoor unit
Room is filled of leaked refrigerant.
(All refrigerant has leaked out.)
8/10/12/14/16 kW
Fig.11-2
Fig.11-3
12 TURN OVER TO CUSTOMER
The owner's manual of indoor unit and owner's manual of outdoor unit must be turned over to the customer. Explain the contents in the
owner’s manual to the customers in details.
Indoor Unit
Outdoor Unit
26
Max. differance in height
downside
Requirments for charge limits in unventilated areas:
The maximum refrigerant charge in appliance shall be in accordance with the following:
m
max = 2.5 x (LFL) x 1.8 x (A)
or the required minimum floor area Amin to install an appliance with refrigerant charge m
c shall be in accordance with following:
A
min=( mc / ( 2.5 x (LFL) x 1.8))
where
m
max is the allowable maximum charge in a room,in kg
A is the room area, in m
A
min is the required minimum room area ,in m
m
c is the refrigerant charge in appliance,in kg
LFL is the lower flammable limit in kg/m ,the value is 0.306 for R32 refrigerant