Toshiba RAS-M10UKV-E3 Service Manual page 41

RAS-M10UKCV-E3, RAS-M13UKCV-E3, RAS-M16UKCV-E3
RAS-4M27YACV-E
To
D room
Connecting pipe
Thickness : 0.8mm
Ø12.7 :
RAS-M16UKCV-E
Ø9.52 :
RAS-M10UKCV-E
RAS-M13UKCV-E
(Ø9.52)
TGd
Pressure
P
measurement
Gauge attaching port
Vacuum pump
connecting port
Accumulating
tank 1500cc
NOTE
• The maximum pipe length of this air conditioner is 70 m. The additional charging of refrigerant is unnecesary
because this conditioner is designed with charge-less specification.
Temp. measurement T1
To To
C room B room
(Ø9.52) (Ø9.52) (Ø12.7)
TGc TGb
Packed valve (Gas side)
(Ø12.7)
Temp. measurement
T2
TCa
To
D room
Indoor unit A
Evaporator
Cross flow fan
TA
Connecting pipe
Thickness : 0.8mm
Ø6.35
Sectional shape
of heat insulator
Strainer
TGa
Muffler
Ø25 x 160L x
TD
Compressor
DA220A2F-20L
TO
Propeller fan
Outdoor unit
– 41 –
To To
C room B room
(Ø6.35) (Ø6.35) (Ø6.35)
Packed valve (Liquid side)
(Ø9.52)
Refrigerant amount : 2.2kg (R410A)
NOTE :
Per 1 unit
Max. : 25m
Min. : 2m
Total
Max. : 70m
(Ø6.35)
Pulse modulating
valve at liquid side
(SKV18D26)
Gas leak check position
Refrigerant flow