Mitsubishi Electric PUZ-ZM100YKA User manual

E-267
OPTIONAL PARTS
Enables operation even when the outside tempera-
ture is low. Protect the unit from cold wind.
Photo
Specications
PUHZ-ZRP100,125,140VKA3
PUHZ-ZRP100,125,140YKA3
PUHZ-P100,125,140VKA
PUHZ-P100,125,140YKA
1 piece required
PUHZ-ZRP200,250YKA3
PUHZ-P200,250YKA3
PUHZ-SHW230YKA2
2 pieces required
Air Protect Guide
PAC-SH95AG-E
Descriptions
Applicable Models
Dimensions
Unit: mm (inch)
Alloy hot-dip zinc-coated carbon steel
sheet
Ivory (3.0Y 7.8/1.1)
Color (Munsell)
Material
Weight 3.5kg
Accessory name x Qty.
<Material/Surface treatment> Washer faced screw (M5x15) x 4
<Iron wire (SWCH18A)/Zinc nickel
plated>
Exterior
Acrylic resin coating
Surface treatment
(for cooling at -15 )
* Air Guide prevents reverse rotation of outdoor unit fan when it enters low speed rotation mode with fan controller
being operated. It is also used for protection of fan when strong winds, such as a typhoon, wind blowing through tall
buildings, etc., directly strike the air outlet. In addition, installation of this product is necessary when cooling opetation
is to be performed in outdoor tempreture of -5℃or lower (down to -15℃).
Note the followings when installing this guide:
1) Be sure not to use "upward discharge" in a place where snowing is possible. Snow may accumulate in the
guard, which could damage the fan, etc.
2) Attaching this unit will decrease the performance (by 2-3%) and increase noise from outdoor unit (by approx. 1-2 dB).
3) Do not use "upward discharge" when there are any obstacles at the back and on both sides of outdoor unit
(air is taken in from top of unit): This could cause a short cycle.
4) To eliminate the influence of external wind, be sure to install the unit with its back facing to wall.
5) Do not install this unit in a place where wind directly blows to the back of the unit.
CAUTION
638(Installation pitch of outdoor unit)
653
102.5
155
1640
150
10
586
R20
R30
R20
R20
150150 4848
627.8
285
(Installation pitch
of outdoor unit)
285
(Installation pitch
of outdoor unit)
6-ø7 hole
200
PUZ-ZM100,125,140VKA
PUZ-ZM100,125,140YKA
PUZ-ZM200,250YKA
PUZ-M200,250YKA
2 pieces required
PUZ-M100,125,140VKA
PUZ-M100,125,140YKA
1 piece required
[R410A type]
[R32 type]

E-268
OPTIONAL PARTS
●Carefully read this section ‘Safety Precautions’, and securely install the optional parts.
●Be sure to observe the cautions described here: They include critical contents for safety.
●The following indications show the classifications for danger, and possible consequences following incorrect handling.
●After installation, perform a test run and make sure that there is no abnormality, and ask your customer to keep this
installation sheet with the installation manual at all times. Also ask the customer to transfer these manuals to a new user
if the user changes.
Incorrect handling could lead to death or serious injury.
Incorrect handling could lead to injury or damage to house and household articles.
Ask the dealer or specialist for installation.
●If installed incorrectly by user, water leak, electric shock, fire, etc.
could result.
Carefully install the optional parts according to this installation
sheet.
●Incorrect installation could cause water leak, electric shock, fire, etc.
Before performing installation (moving) and electrical work
Do not place polyethylene bags in reach of young children.
●Putting them over the head will block breathing passages,
which could result in suffocation.
If electrical work is necessary, use only specified electric
wires adapted with current capacity.
● Use of unsuitable wire could cause electric leak, overheating or fire.
Securely perform drain piping work according to the
installation manual so that no condensation occurs.
●If piping work is incorrect, water leak may occur and ceiling,
furniture, etc may get wet.
Securely apply heat-insulation to refrigerant pipe so that no
condensation occurs.
●
If heat-insulation is inadequate, condensation could occur on the surface of
pipes and dewdrops could accumulate on ceiling, floor or important goods.
WARNING
CAUTION
WARNING
CAUTION
SAFETY PRECAUTIONS
How to Use / How to Install
Air Protect Guide for cooling at -15 PAC-SH95AG-E
1
Checking parts
Make sure that all the following parts, in addition to this manual, are in this box:
②Mounting screw
(5o15) ③Washer ④Spring washer
①
Air Guide 1
When 2-fan type outdoor unit is used, note that two sets of this product will be becessary.
6 6 6

E-269
OPTIONAL PARTS
Air Protect Guide for cooling at -15 PAC-SH95AG-E
2 Requirements of
space for installation
3
Installation procedure
(1)One unit installation
Min.500
Min.500
150 - 400
150 - 400
150 - 400
150 - 400
150 or more Min. 500
Min. 500 Min. 500 Min. 500 Min. 500
Air guide
Wall
surface
Wall
surface
Wall surface
Wall
surface
Wall
surface
(Unit : mm)
(1)Install the air guide on the outdoor unit using washers , spring washers and screws .
(2)Multiple unit installation : Installation of multiple units in series must be no more than 5 units.