Panasonic WH-UD03JE5 Series Installation Manual

Installation Manual
AIR-TO-WATER HEATPUMP OUTDOOR UNIT
WH-UD03JE5*, WH-UD05JE5*, WH-UD07JE5*, WH-UD09JE5*
CAUTION
R32
REFRIGERANT
This AIR-TO-WATER HEATPUMP contains
and operates with refrigerant R32.
THIS PRODUCT MUST ONLY BE INSTALLED OR SERVICED
BY QUALIFIED PERSONNEL.
Refer to National, State, Territory and local legislation,
regulations, codes, installation & operation manuals, before
the installation, maintenance and/or service of this product.
SAFETY PRECAUTIONS
•
Read the following "SAFETY PRECAUTIONS" carefully before installation.
•
Electrical work must be installed by a licensed electrician. Be sure to use the correct rating of the power plug and main circuit for the
model to be installed.
•
The caution items stated here must be followed because these important contents are related to safety. The meaning of each indication
used is as below. Incorrect installation due to ignoring of the instruction will cause harm or damage, and the seriousness is classifi ed by
the following indications.
WARNING
CAUTION
The items to be followed are classifi ed by the symbols:
•
Carry out test running to confi rm that no abnormality occurs after the installation. Then, explain to user the operation, care and
maintenance as stated in instructions. Please remind the customer to keep the operating instructions for future reference.
•
This appliance is not intended for accessibility by the general public.
Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer. Any unfi t method or
using incompatible material may cause product damage, burst and serious injury.
Do not install outdoor unit near handrail of veranda. When installing outdoor unit at veranda of high rise building, child may climb up to outdoor
unit and cross over the handrail and causing accident.
Do not use unspecifi ed cord, modifi ed cord, joint cord or extension cord for power supply cord. Do not share the single outlet with other electrical
appliances. Poor contact, poor insulation or over current will cause electrical shock or fi re.
Do not tie up the power supply cord into a bundle by band. Abnormal temperature rise on power supply cord may happen.
ACXF60-37671-AC
This indication shows the possibility of causing death or serious injury.
This indication shows the possibility of causing injury or damage to properties only.
Symbol with white background denotes item that is PROHIBITED.
Symbol with dark background denotes item that must be carried out.
Required tools for Installation Works
1
Phillips screw driver
2
Level gauge
3
Electric drill, hole core drill
(ø70 mm)
4
Hexagonal wrench (4 mm)
5
Spanner
6
Pipe cutter
7
Reamer
8
Knife
9
Gas leak detector
10
Measuring tape
Explanation of symbols displayed on the indoor unit or outdoor unit.
WARNING
CAUTION
CAUTION
CAUTION
WARNING
ENGLISH ................ 1
DANSK ................. 11
11
Thermometer
12
Megameter
13
Multimeter
14
Torque wrench
18 N•m (1.8 kgf•m)
42 N•m (4.3 kgf•m)
55 N•m (5.6 kgf•m)
65 N•m (6.6 kgf•m)
100 N•m (10.2 kgf•m)
15
Vacuum pump
16
Gauge manifold
This symbol shows that this equipment
uses a fl ammable refrigerant. If the
refrigerant is leaked, together with
an external ignition source, there is a
possibility of ignition.
This symbol shows that the Operation
Manual should be read carefully.
This symbol shows that a service
personnel should be handling this
equipment with reference to the
Installation Manual.
This symbol shows that there is
information included in the Operation
Manual and/or Installation Manual.
1