Combination Of Outdoor Units; Specifications; Confirmation Of Parts Attached; Space Required Around Unit - Mitsubishi Electric CITY MULTI PUHY-HP-YHM-A Serie Manual De Instalación

3. Combination of outdoor units

Component units of PUHY-HP400 to HP500 are listed below.
Outdoor unit model
PUHY-HP200YHM-A(-BS)
PUHY-HP250YHM-A(-BS)
PUHY-HP400YSHM-A(-BS)
PUHY-HP500YSHM-A(-BS)
* PUHY-HP400/500YSHMC-A(-BS) require "Twinning Kit" to connect component unit modules in the field.

4. Specifications

Model
Sound level (60Hz)
External static pressure
Total capacity
Indoor units
Model
Quantity
Standard type Cooling mode: – 5°CDB ~ 43°CDB (0°CDB ~ 43°CDB with outdoor unit at lower position)
Operation
Heating mode: – 25°CWB ~ 15.5°CWB
temperature
Outside air
Cooling mode: 21°CDB/15.5°CWB ~ 43°CDB/35°CWB
intake type Heating mode: – 10°CDB ~ 20°CDB
*1: The total indoor capacity of units run simultaneously is 130% or less.
*2: To enable high static pressure, set the DipSW on the main panel as follows.
SW3-9: ON, SW3-10 60Pa compatible: OFF, 30Pa compatible: ON

5. Confirmation of parts attached

• This unit includes the following parts. Please check.
• For usage methods, refer to item 10.2.
1 Connecting elbow (brazed)
<Gas side>
P200
Model
P250

6. Space required around unit

1 In case of single installation
• Secure enough space around the unit as shown in the figure on page 2.
[Fig. 6.0.1] (P.2)
<A> Top view
<C> When there is little space up to an obstruction
A Front B Unit height
C Back D Air outlet guide (Procured at the site)
(1) If the distance is 300 mm or more between the rear side and the wall
(2) If the distance is 100 mm or more between the rear side and the wall
(3) If the wall height (H) of the front, rear or side exceeds the wall height
restriction
• When the height of the walls on the front, back or on the sides <H> exceeds
the wall height limit as defined here, add the height that exceeds the height
limit <h> to the figures that are marked with an asterisk.

7. Lifting method

[Fig. 7.0.1] (P.2)
• Use suspension ropes that will withstand the weight of the unit.
• When moving the unit, use a 4-point suspension, and avoid giving impacts to
the unit (Do not use 2-point suspension).
• Place protective pads on the unit where it comes in contact with the ropes to
protect the unit from being scratched.
• Set the angle of roping at 40° or less.
•
Use 2 ropes that are each longer than 8 meters.
12
Component unit models
-
-
PUHY-HP200YHM-A(-BS)
PUHY-HP250YHM-A(-BS)
PUHY-HP200YHM-A PUHY-HP250YHM-A
56dB <A>
1 ~ 17
2 Connecting pipe (brazed)
<Gas side>
1 pc. 1 pc.
-
1 pc.
<B> Side view
-
-
PUHY-HP200YHM-A(-BS)
PUHY-HP250YHM-A(-BS)
PUHY-HP400YSHM-A
57dB <A> 59dB <A>
2
0 Pa*
50 ~ 130%* 1
15 ~ 250
1 ~ 21
3 Connecting pipe (brazed)
<Gas side>
-
1 pc.
<Wall height limit> Front: Up to the unit height
(4) If there are obstacles at the upper part of the unit
2 In case of collective installation
[Fig. 6.0.2] (P.2)
A Front
C Wall height (H)
• When multiple units are installed adjacent to each other, secure enough space
to allow for air circulation and walkway between groups of units as shown in
the figures on page 2.
• At least two sides must be left open.
• As with the single installation, add the height that exceeds the height limit <h>
to the figures that are marked with an asterisk.
• Place protective padding at the corners of the product to protect the product
from scratches or dents that might be caused by the rope.
Caution:
Be very careful when carrying/moving the product.
- When installing the outdoor unit, suspend the unit at the specified location of the
unit base. Stabilize as necessary so that it does not move to the side and support
it at 4 points. If the unit is installed or suspended with 3-point support, the unit
may become unstable and fall.
PUHY-HP500YSHM-A
60dB <A>
1 ~ 34 1 ~ 43
4 Connecting pipe (brazed) 5 Connecting pipe (brazed)
<Liquid side>
1 pc.
1 pc.
Back: Up to 500 mm from the unit bottom
Side: Up to the unit height
B Must be open
<Liquid side>
1 pc.
1 pc.