- 9 -
2. External Dimensions
(1) PWFY-P100VM-E-BU
Piping spac
e
(right side)
Fig.
A
Service spac
e
(front side)
Top view
300
400
600
ø27 Knockout hole <Hole for external wiring output>
Drain (R1 screw
)
Control box
Wa
ter outle
t
(RC3/4 screw
)
ø27 Knockout hole
<Hole for external wiring input>
ø27 Knockout hole
<Hole for power supply>
ø27 Knockout hole <Hole for control wiring
>
Service panel
Top view
Right side view
Front view
2X2-
ø14 Hole
Connection pipe of outdoor unit (Liquid)
ø15.88 <Brazed>
ø9.52 <Brazed
>
Connection pipe of outdoor unit (Gas)
Wa
ter inle
t
(R3/4 screw
)
525
(Mounting pitch)
(Mounting pitch)
205
800
300
450
500
55
35
35
91
91
134
480
46
60
140
100
191
80
165
102
54
18
4
11
4
Note 1.Ensure no rain water or debris can enter the unit through any gaps around
wiring or piping. 2.Ensure adequate service space is right around the unit, according to Fig
A.
3.Please always make water circulate or add the brine to the circulation water when the ambient temperature becomes
0°C
or less.
4.The unit is not designed for outside installations
.
5.Please always make water circulate or pull out the circulation water completely when not using it. 6.The water circuit must use the closed circuit
.
7.Please don't use the steel material for the water piping material. 8.Connect the strainer which is put as accessory to water inlet pipe.
<Accessories
>
●Y
-type strainer (RC3/4)
··························
1pc
.
●Heat Insulation material
·························
1pc
.
●Wire
·······················································
1pc.
<Unit:mm>
