
6
Air-to-Water Heat Pump
• Do not touch leaked refrigerant directly.
• Take care to ensure that power cable could not be pulled out or damaged
during operation.
• Do not place anything on the power cable.
• Do not plug or unplug the power supply plug during operation.
• Do not touch (operate) the unit with wet hands.
• Do not place a heater or other appliances near the power cable.
• Do not allow water to run into electric parts.
• Do not store or use flammable gas or combustibles near the unit.
• Do not use the unit in a tightly closed space for a long time.
• When flammable gas leaks, turn off the gas and open a window for
ventilation before turning the unit on.
• If strange sounds, or small or smoke comes from unit, turn the breaker off or
disconnect the power supply cable.
• Stop operation and close the window in storm or hurricane. If possible,
remove the unit from the window before the hurricane arrives.
• Do not open the front cover of the unit while operation. (Do not touch the
electrostatic filter, if the unit is so equipped.)
• Do not touch any electric part with wet hands. you should be power off
before touching electric part.
• Do not touch refrigerant pipe and water pipe or any internal parts while the
unit is operating or immediately after operation.
• If you touch the pipe or internal parts, you should be wear protection or wait
time to return to normal temperature.
• Turn the main power on 6 hours ago before the product starting operation.
• Do not touch electric parts for 10 minutes after main power off.
• The inside heater of product may operate during stop mode. It is intended to
protect the product.
• Be careful that some part of the control box are hot.
• When the unit is soaked (flooded or submerged), contact an Authorized
Service Center.
• Be cautious that water could not be poured to the unit directly.
• Ventilate the unit from time to time when operating it together with a stove,
etc.
• Turn the main power off when cleaning or maintaining the unit.
• Take care to ensure that nobody could step on or fall onto the unit.
• For installation, always contact the dealer or an Authorized Service Center.
• If the unit is not used for long time, we strongly recommend not to switch off
the power supply to the unit.
Important information
Summary of Contents for THERMA V AHNW16606B0
Page 38: ...38 Air to Water Heat Pump X5 BUS A BUS B GND 10V Installation of Indoor Unit ...
Page 40: ...40 Air to Water Heat Pump TW TX Ethernet 5 BUS B BUS A GND 10V Installation of Indoor Unit ...
Page 44: ...44 Air to Water Heat Pump Installation of Indoor Unit Electrical scheme ...
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