INVENTOR GR1VI32-12WF Installationshandbuch Seite 4

WARNINGS FOR PRODUCT INSTALLATION
1. Installation must be performed by an authorized dealer or specialist. Defective installation can
cause water leakage, electrical shock, or re.
2. Installation must be performed according to the installation instructions. Improper installation
can cause water leakage, electrical shock, or re.
(In North America,installation must be performed in accordance with the requirement of NEC
and CEC by authorized personnel only.)
3. Contact an authorized service technician for repair or maintenance of this unit. This appliance
shall be installed in accordance with national wiring regulations.
4. Only use the included accessories, parts, and speci ed parts for installation. Using non-standard
parts can cause water leakage, electrical shock, re, and can cause the unit to fail.
5. Install the unit in a rm location that can support the unit's weight. If the chosen location cannot
support the unit's weight, or the installation is not done properly, the unit may drop and cause
serious injury and damage.
Install drainage piping according to the instructions in this manual. Improper drainage may
6.
cause water damage to your home and property.
7.
For units that have an auxiliary electric heater, do not install the unit within 1 meter (3 feet) of
any combustible materials.
8.
Do not install the unit in a location that may be exposed to combustible gas leaks. If
combustible gas accumulates around the unit, it may cause re.
9. Do not turn on the power until all work has been completed.
When moving or relocating the air conditioner, consult experienced service technicians for
10.
disconnection and reinstallation of the unit.
11.
How to install the appliance to its support, please read the information for details in "indoor unit
installation" and "outdoor unit installation"
Cautions for using R32/R290 refrigerant
Installation (Space)
1.
- That the installation of pipe-work shall be kept to a minimum.
- That pipe-work shall be protected from physical damage.
- That compliance with national gas regulations shall be observed.
- That mechanical connections shall be accessible for maintenance purposes.
- In cases that require mechanical ventilation, ventilation openings shall be kept clear of obstruction.
- When disposing of the product is used, be based on national regulations, properly processed.
2. Servicing
- Any person who is involved with working on or breaking into a refrigerant circuit should hold a
current valid certi cate from an industry-accredited assessment authority, which authorises their
competence to handle refrigerants safely in accordance with an industry recognised assessment
speci cation.
- Servicing shall only be performed as recommended by the equipment manufacturer. Maintenance
and repair requiring the assistance of other skilled personnel shall be carried out under the
supervision of the person competent in the use of ammable refrigerants.
3. Do not use means to accelerate the defrosting process or to clean, other than those
recommended by the manufacturer.
ƒ Page 4 „
ƒPage 4
„