Allied 4DHV Mini-Split Series - Unit Clearances; Indoor Unit Clearances; Refrigeration Pipe Work

508067-01 Issue 2016 Page 11 of 75
Indoor Unit
FRONT VIEW
Wall
Vertical Clearance - Clearance to Floor -
72 inches (1829 mm) Minimum
96 inches (2438 mm) Recommended
5”
(127 mm)
Minimum
6” (152 mm)
Minimum Clearance
Ceiling
Wall
Floor
5”
(127 mm)
Minimum
59”
(1499 mm)
Minimum
SIDE VIEW
Any Object
Figure 3. Indoor Unit Clearances - Inches (mm)
Refrigeration Pipe Work
LIQUID SIDE
GAS SIDE
HEAT
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
2-WAY VALVE
3-WAY VALVE
4-WAY VALVE
COOLING
HEATING
T2 Evaporator
temp. sensor
T1 Room temp.
sensor
ACCUMULATOR
ROODTUOROODNI
CHECK VALVE
(Heating Model only)
CAPILIARY TUBE
Figure 4. Single-Zone Refrigerant Cycle Diagram