Panasonic U-8MF1E8 Mode D'emploi page 10

Table 1-15 Dimensions for connections of each part
Position A B C D
Dimension ø38.1 ø31.75 ø28.58 ø25.4
CZ-P224BH2
Use: For indoor unit (Capacity after distribution joint is 22.4 kW or less.)
Example: (F below indicates inner diameter.
Suction tubing
210
F
F F
G F
G H
55 40
F
F
G
H
145
Thermal insulation Thermal insulation
CZ-P680BH2
Use: For indoor unit (Capacity after distribution joint is greater than 22.4 kW and no more than 68.0 kW.)
Example: (C below indicates inner diameter.
Suction tubing
300
F E D C
C DE F
C
F E D C C
112
112
C
C
D
E
F
F
G
230
Thermal insulation
CZ-P1350BH2
Use: For indoor unit (Capacity after distribution joint is greater than 68.0 kW and no more than 135.0 kW.)
Example: (B below indicates inner diameter.
Suction tubing • Discharge tubing
H
F
G
F E
D
C
C
A
B
C B B C
F E D C A A C D
B
B B
90 105 112
Thermal insulation
SUPPLEMENT
E F G H I
ø22.22 ø19.05 ø15.88 ø12.7 ø9.52
below indicates outer diameter.)
Discharge tubing Liquid tubing
186 235
I
G H H H H G
H
I H H I
H
H
G
136
Thermal insulation
below indicates outer diameter.)
Discharge tubing Liquid tubing
300
I
H
D D E F G
C
G
F
E
EF G
G GFE
G
D
IH I H
D
340 50
E
F
F
G
H
230
Thermal insulation
Thermal insulation
below indicates outer diameter.)
Liquid tubing
I
H
G
G
F
E
G G F E E F G
G
I H I
H
E F
340 50
Thermal insulation
15
Unit: mm
1-14. Optional Solenoid Valve Kit
J
CZ-P56HR2
– Part
Types and specifi cations of tubing connections
number
1
Gas tube: ø12.7
2
Liquid tube: ø6.35
3
Suspension hook
4
Liquid tube: ø9.52
5
Suction tube: ø15.88
6
Discharge tube: ø12.7
7
Earth (M5 with washer)
8
Service panel
Power outlet (connected to a 5 m cabtyre cable with
9
connector)
Unit: mm
21 76
17
Unit: mm
28
11
149
240
• Specifications
CZ-P56HR2
2.2 ≤ Total capacity of indoor units (kW) ≤ 5.6
Compatibility
Power source Single-phase 200V 50/60Hz (supplied by indoor units)
Power input 20 W
Net weight 4.3 kg
Unit: mm
Flat washer × 2
Accessories Insulating tape
PCB connector × 1
Cool with damp cloth or other means when
brazing the joint with a torch. Otherwise, the
Gas tube
solenoid valve will be damaged.
Liquid tube
Unit: mm
NOTE
Notes on Installation
• Be sure to secure the valve body by using its structure with
the suspension bolt, etc.
• Install the valve body within a distance of 30 m from the
indoor unit.
Some refrigerant noise will be produced. Therefore in
hospitals, libraries, hotel guest rooms, and other quiet
locations, it is recommended that the solenoid valve kit be
51 44 installed on the ceiling reverse side of a hallway or another
location separated from the room.
• When installing the valve body, install with the top surface
facing up. Secure 200 mm or more of space to the front so
that the front service panel can be removed.
• If the supplied suspension hook will not be used, and other
fastening devices will be attached in the field, use the 4 screw
holes on the top surface. DO NOT use any long screws other
than the supplied screws. Use of other screws may puncture
the internal tubing, resulting in refrigerant leakage.
50
• Do not block the air holes.
Suspension bolt (M10
37 3827
Washer
166
Suspension hook
How to use suspension hook
Unit: mm
Front side
Service space
16
Discharge
tube
Liquid
tube
Suction tube
or 3/8" ) (field supply)
Nut (field supply)
(M10 )
or 3/8"
M4 screws (12 pcs.)