Confirmation Of Parts Attached; Combination With Outdoor Units; Space Required Around Unit - Mitsubishi Electric PUHY-P-YMF-C Series Installation Manual

Super Y
Model
Noise level (50 / 60 Hz)
Constant capacity unit
YMF-C
Variable capacity unit
Net weight
Constant capacity unit
P-YMF-C
Variable capacity unit
Allowable pressure
External static pressure
Constant capacity unit
YMF-C
Variable capacity unit
Refrigerant
Constant capacity unit
P-YMF-C
Variable capacity unit
Total capacity
Indoor units
Model / Quantity
Operation temperature

3. Confirmation of parts attached

1 Conduit mounting plate (ø62) × 1
4 Tapping screw M4 × 4
6 Packing (inside ø29, outside ø39)
1 Conduit mounting plate (ø40) × 1
4 Tapping screw M4 × 4
7 Packing (inside ø23, outside ø35)

4. Combination with outdoor units

A Super Y (PUHY-(P)600/650/700/750YSMF-C) is produced when a Constant
Capacity Unit (PUHN-(P)200/250YMF-C) is combined with this unit (PUHY-(P)400/
500YMF-C).
A CMC-30A (optional) is required when using a combination of these units.
For R22 models
Super Y Variable capacity unit
PUHY-600YSMF-C
PUHY-400YMF-C
PUHY-650YSMF-C
PUHY-700YSMF-C
PUHY-500YMF-C
PUHY-750YSMF-C

5. Space required around unit

[Fig. 5.0.1] (P.2)
<A> Top view
<C> When there is little space up to an obstruction
A Front
B No restrictions on wall height (left and right)
C Air outlet guide (Procured at the site)
D Must be open
PUHN-(P-)YMF
PUHY-YMF
PUHY-P-YMF
(1) Basic space required
A space of at least 250 mm is necessary at the back for inlet air. Taking servicing,
etc. from the rear into account, a space of about 450 mm should be provided, the
same as at the front.
(2) When there is an obstruction above the unit
(3) When inlet air enters from right and left sides of unit
• Wall heights (H) of the front and the back sides shall be within overall height of
unit.
• When the total height is exceeded, add the "h" dimension of the Fig. 5.0.1 to L
and L .
2
PUHY-(P)600YSMF-C
61.5 / 62.0 dB <A>
240 kg
432 kg
240 kg
440 kg
HP: 2.94 MPa, LP: 1.3 MPa (For R22 models), LP: 1.6 MPa (For R407C models)
R22: 6.5 kg
R22: 16 kg
R407C: 6.5 kg
R407C: 16 kg
Cooling mode: – 5 °CDB ~ 43 °CDB
Heating mode: – 15 °CWB ~ 15.5 °CWB (– 12 °CWB ~ 10 °CWB with indoor unit 20 or 25 type only is working.)
PUHY-(P)400/500YMF-C
Conduit mounting plate (ø53) × 1
2
Connecting pipe × 1 (Connecting pipe is fixed with the unit)
5
Wire mounting plate × 1
7
PUHN-(P)200/250YMF-C
Conduit mounting plate (ø33) × 1
2
Oil balance pipe × 1
5
Seal × 2
8
Constant capacity unit
PUHN-200YMF-C
PUHN-250YMF-C
PUHN-200YMF-C
PUHN-250YMF-C
<B> Side view
E Wall height (H)
L L
1 2
450 250
450 450
PUHY-(P)650YSMF-C PUHY-(P)700YSMF-C
62.0 / 62.5 dB <A> 61.5 / 62.0 dB <A>
255 kg
432 kg
255 kg
440 kg
0 MPa
R22: 8.5 kg
R22: 16 kg
R407C: 8.5 kg
R407C: 16 kg
50 ~ 130 %
20 ~ 250 / 2 ~ 32
(10 °CDB ~ 43 °CDB with outdoor unit at lower position, or with indoor unit
20 or 25 type only is working.)
Conduit mounting plate (ø46) × 1
3
Conduit mounting plate (ø27) × 1
3
Connecting pipe × 1 (Connecting pipe is fixed with the unit)
6
For R407 models
Super Y
PUHY-P600YSMF-C
PUHY-P650YSMF-C
PUHY-P700YSMF-C
PUHY-P750YSMF-C
CMC-30A (optional)
1 Distributor (gas) × 1
3 Distributor (liquid) × 1
5 Elbow × 2
(4) When unit is surrounded by walls
Note:
• Wall heights (H) of the front and the back sides shall be within overall
height of unit.
• If the panel height is exceeded, add the "h" dimension of the Fig. 5.0.1 to
L and L .
1 2
PUHN-(P-)YMF
PUHY-YMF
PUHY-P-YMF
Example: When h is 100,
the L dimension becomes 450 + 100 = 550 mm.
1
(5) Collective installation and continuous installation
• Space required for collective installation and continuous installation:
When installing several units, leave the space between each block considering
passage for air and people.
• Open in the two directions.
• In case wall height (H) exceeds overall height of unit, add "h" dimension (h =
wall height <H> – overall height of unit) to * marked dimension.
• If there is a wall at both the front and the rear of the unit, install up to three units
1
consecutively in the side direction and provide a space of 1000 mm or more as
inlet space/passage space for each three units.
PUHY-(P)750YSMF-C
62.0 / 62.5 dB <A>
240 kg 255 kg
472 kg 472 kg
240 kg 255 kg
475 kg 475 kg
R22: 6.5 kg R22: 8.5 kg
R22: 21 kg R22: 21 kg
R407C: 6.5 kg R407C: 8.5 kg
R407C: 21 kg R407C: 21 kg
Variable capacity unit Constant capacity unit
PUHN-P200YMF-C
PUHY-P400YMF-C
PUHN-P250YMF-C
PUHN-P200YMF-C
PUHY-P500YMF-C
PUHN-P250YMF-C
2 Oil balance pipe × 2
4 Connecting pipe × 5
6 Pipe cover × 1
L
1
450
450
L
2
250
450
11