This document is the operating manual for Kooltronic Hazardous Location Air Conditioners, which introduces the characteristics and usage methods of the air conditioners.
This manual provides instructions for the Kooltronic Hazardous Location Air Conditioner (HL Series), specifically model K_A6C9HL48LV. It details the unit's design for use in Class I, Division 1 and 2, and Class I, Zone 1 and 2 environments when installed on pressurized enclosures. Key sections include incoming inspection, product handling, identification, and specific warnings regarding pressurized enclosures and high-temperature internal parts.
| Air Leakage | 0.6 I.W.G. |
|---|---|
| Internal Pressurized Volume | 2.4 CU. FT. |
| Ambient Temperature Range | MAX.°F MIN.°F |
The minimum circuit ampacity should be at least 125% of the amperage found on the nameplate for the corresponding voltage.
No, the unit must be operated in its proper upright mounting position, and tipping it more than 45° can cause permanent compressor damage.
The unit is UL recognized and CSA certified for Class I, Division 1, Groups A, B, C, and D; Class I, Division 2, Groups A, B, C, and D; Class I, Zone 1, Groups IIA, IIB plus Hydrogen; and Class I, Zone 2, Groups IIA, IIB plus Hydrogen.