HTW HTW-MO2-041IX41B2R32, Installation Manual

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 Page 7 
WARNING
• Appliance shall be installed, operated and stored in a room with a floor area larger than X m²
(Please see the following form ). The appliance shall not be installed in an unventilated space, if
that space is smaller than X m² (Please see the following form ).
•
Any person who is involved with working on or breaking into a refrigerant circuit should hold a
current valid certificate from an industry-accredited assessment authority, which authorises their
competence to handle refrigerants safely in accordance with an industry recognised assessment
specification.
•
•
• 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 flammable refrigerants.
Appliance shall be stored in a well-ventilated area where the room size corresponds to the room
area as specified for operation.
The appliance disconnection must be incorporated with an all-pole disconnection device in the
fixed wiring in accordance with the wiring rules.
•
Amount of refrigerant
to be charged (kg)
maximum installation
height (m) Minimum room
area (m²)
˜ 2.048 2.2m 4
˜ 2.048 1.8m 4
˜ 2.048 0.6m 35
2.048-3.0 2.2m 4
2.048-3.0 1.8m 8
2.048-3.0 0.6m 80
>3.0 2.2m 5
>3.0 1.8m 9
>3.0
Model
(Btu/h)
˜ 30000
˜ 30000
˜ 30000
30000-48000
30000-48000
30000-48000
>48000
>48000
>48000
0.6m 80
• The appliance shall be stored in a room without continuously operating ignition sources
(for example: open flames, an operating gas appliance or an operating electric heater).
• Do not pierce or burn.
•
• Be aware that the refrigerants may not contain an odour.
Compliance with national gas regulations shall be observed.
•
The appliance shall be stored so as to prevent mechanical damage from occurring.
•
Keep ventilation openings clear of obstruction.
NOTE: The following informations are required for the units adopt R32/R290 Refrigerant.