Rotenso CONTROL Series User Manual page 19

• If the equipment does not operate normally, turn off and unplug the power at once, and turn off the power
at the mains supply.
• Consult the service center if the equipment appears to be malfunctioning.
• Do not operate the equipment in high humid conditions for a long time. If the equipment is operated in
such an environment, there is a condensation may leak and cause property damage.
• If the equipment is used in the same room as a with a stove or other heating equipment, please ventilate the
room and do not blow the air flow directly at them.
• Do not place computers, office equipment, or other electrical appliances directly underneath the equipment.
These appliances can fail if condensation leaks.
• Disconnect the vicinity of the equipment for any length of time if you do not plan to use it for an extended
period of time. Unplug the power cable, or turn off the Auto-Safety-Mate and disconnect the AC mains plug
from the wall outlet.
• Do not touch the switches with wet hands. Do not touch switches with wet hands when servicing.
• Disconnect the equipment from the power supply before cleaning or servicing.
• When caring for the equipment, stand on a stable structure, such as a folding ladder.
• When changing the air filter, do not touch any metal parts inside the equipment. Doing so may cause injury.
• Do not wash the equipment with water or with aggressive or abrasive cleaning agents. Aggressive or
abrasive cleaning agents may get into the equipment and damage the insulation, which can cause electric
shock.
1.3 Check before you start
• Check that the grounding is secure. Do not turn on the equipment if the grounding is disconnected.
• Check that the filter is properly installed.
• Clean the filter before starting after long periods of non-use (see operating instructions).
• Clean the filter (see operating instructions) before starting up the unit.
• Make sure there is nothing obstructing the inlet and outlet air flow.
1.4 Optimum operation
Pay attention to the following points to ensure proper operation:
• The outlet air flow must be directed away from the occupants.
• The set temperature is suitable for the comfort of the occupants. Do not set temperatures too low or too
high.
• Do not expose the equipment to direct sunlight.
• Do not leave the windows and doors open when the equipment is in cooling mode. Open windows and
doors may impair cooling performance.
• Do not cover any openings in the equipment for air inlet and outlet. Do not obstruct the direct air flow.
• The air conditioner may shut off before it has cooled down the room.
• Clean filters regularly. Clogged air filters reduce the efficiency of the equipment.
• The air conditioner is designed to operate at humidity up to 80%. If this humidity level is exceeded,
condensation may form on the inside and outside of the air conditioner. If the humidity level rises to 80% or
above, immediately disconnect the air conditioner from the power outlet.
1.5 Electrical safety instructions
• All electrical wiring must be performed by qualified personnel.
• All connections must be carried out in accordance with all safety regulations.
• The main circuit breaker must be equipped with a current leakage.
• Do not use the equipment with damaged wire. If damage is found, replace the wire immediately.
• The power supply characteristics must conform to the specifications for this equipment.
Control Module - RCU-AHUBOX-1C R14
GENERAL INFORMATION
User manual
19