Helmer iB111 (Version A) - 27 Parts

360077-1/O 124
Horizon Series™ - Laboratory, Pharmacy, and International Blood Bank Models
Problem Possible Cause Action
An alarm activated,
but the temperature
recorded at activation
does not match the
alarm setpoint.
Temperature changed
slightly around the
time of activation.
► No action needed.
26.4 Condensation Problems
Problem Possible Cause Action
Excessive water in
the water evaporation
tray.
Heater in the
evaporation tray is
faulty.
► Conrmtheheaterishotandisdrawingthe
appropriate current.
► For 115 V refrigerators, the current should be
approximately 0.43 A to 0.55 A.
► For 230 V refrigerators, the current should be
approximately 0.21 A to 0.35 A.
Humid air is entering
the chamber.
► Conrmtherefrigeratorislevel,andthedoorsare
aligned, closing tightly, and sealing correctly.
► Contact Helmer Technical Service to correct issues
as necessary.
Excessive water in the
chamber.
Humid air is entering
the chamber.
► Conrmtherefrigeratorislevel,andthedoors
are aligned, closing tightly, and sealing correctly.
Correct issues as necessary.
Connection between
the unit cooler and the
drain tube is loose.
► Conrmtheconnectionissecure.Tightenthe
connection if necessary.
Defrost timer is
faulty (HLR and HPR
models).
► Replace the defrost timer.
Drain line is plugged. ► Conrmthedraintubeisfreeofdebris.Remove
debris if necessary.
Excessive humidity on
the doors.
Humid air is entering
the chamber.
► Conrmtherefrigeratorislevel,andthedoors
are aligned, closing tightly, and sealing correctly.
Correct issues as necessary.
Relative humidity
around the refrigerator
is too high.
► Conrmtherefrigeratorisplacedproperly.Refer
to the operation manual.