10
Control Box Installation
English
Installation
Option Entry Unit SEG1 SEG2 SEG3 SEG4 Function
Base Heater đɇ 23
0 0 Disabled (Factory default)
0 1 Enabled
Cautions for base heater and control box
࡛ If the main software version of the Outdoor unit is prior
to August 2018, Base Heater setup is unavailable. Update
ϩ˵ʪ˙θиɇθʪ˙ͱθцͱЇθđɇť9࣑U9߫ߤࣛߢߥߩߧߤ࣒
࡛ If the option is not set, an error occurs so normal
operation may not be possible.
࡛ To obtain the updated outdoor unit firmware, please
reach out to your local Samsung HVAC service or
distribution center.
࢜Ǯ˵ʪĮUƸϑиͱθ˝ͱ9ɇϑʪ²ʪɇϩʪθϩʪϑϩ˝ͱʒʪࡥͱθ
Ãͱθɇɵɇϑʪ˵ʪɇϩʪθиͱθ˝ʀͱʒϩͱࡥʪЭʪθϩͱЇʀ˵
the heater or a part near the base plate. It may cause
serious burns.
࢜Ǯ˵ʪʀ˵ʪʀ˝˙ͱθΧθͱΧʪθ˙Їʀϩͱɇϩцͱ˙ϩ˵ʪɵɇϑʪ˵ʪɇϩʪθࡥ
use a suitable non-contact thermometer.
Test running the base heater
After the installation, test run the outdoor unit by using
the tact switch.
Test run procedure
1 Test run the base heater by using the K2 button.
࡛ Press the K2 button 14 times to display the following.
2 Check whether the control box relay operates properly.
3 Check whether the surface temperature of the base
heater has increased.
࡛ Be sure to use a non-contact thermometer when
checking the temperature.
CAUTION
࡛ Do not touch base pan heater as it may cause serious
burns.
4 The test run finishes after 3 minutes.