360137-D/D
6
General Information
4
Operating Standards
These units are designed to operate under the following environmental conditions:
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Indoor use only
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Altitude (maximum): 2000 m
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Ambient temperature range: 15 °C to 32 °C
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Relative humidity (maximum for ambient temperature): 80% for temperatures up to 31 °C, decreasing
linearly to 50% at 40 °C
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Temperature control range: -15 °C to -30 °C
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Overvoltage category: II
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Pollution degree: 2
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Mains supply voltage: ±10% of nominal voltage
4.1
Stacked Undercounter Units
CAUTION
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For a stacked configuration, both units must have leveling feet installed.
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The back brace bars and front stabilizing brackets must be installed [PN 400821-1
(blue) or 400821-2 (stainless steel)].
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When stacking a refrigerator and freezer (104 and/or 105 models), place the heavier
unit on the bottom.
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Do not open multiple, loaded drawers or baskets at the same time.
Call Helmer or your distributor for more information on the stacking kit, and for methods to secure both
units to the wall and/or the floor.
4.2
Electrical Specifications
Refer to specification label for voltage and power consumption requirements. Voltage tolerance is ±10%.
Power consumption is measured in full load Amperes.
Input Voltage
Power Consumption
115 V, 60 Hz
5.75 A
230 V, 50 Hz
2.8 A
230 V, 60 Hz
3.1 A
Circuit breakers are used only on 230 V models. The rating for 230 V models is 6 A (quantity 2).
The terminals on the remote alarm interface have the following maximum load capacity:
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i.Series: 0.5 A at 30 V (RMS); 1.0 A at 24 V (DC)
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Horizon Series: 0.25 A at 30 V (RMS); 0.25 A at 60 V (DC)
CAUTION
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The interface on the remote alarm monitoring system is intended for connection to
the end user’s central alarm system(s) that uses normally-open or normally-closed
dry contacts.
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If an external power supply exceeding 30 V (RMS) or 60 V (DC) is connected to the
remote alarm monitoring system’s circuit, the remote alarm will not function properly;
may be damaged; or may result in injury to the user.