This document is an owner's manual for Master Craft portable air conditioners, specifically models NOK7C and NOK7D, with 8000 BTU and 10000 BTU cooling capacities, respectively. The manual emphasizes reading all instructions carefully to ensure proper operation and includes sections on product registration, important safety instructions, specifications, parts identification, installation instructions, remote control operation, care and maintenance, troubleshooting, and a limited warranty.
Function Description:
The Master Craft portable air conditioner is designed to provide cooling and dehumidification for indoor spaces. It offers multiple operating modes including Cool, Fan, Dry, and Auto (remote control only), allowing users to select the desired function based on their comfort needs. The unit is portable, equipped with casters for easy movement, and includes a window installation kit for venting exhaust air.
Important Technical Specifications:
The manual provides detailed specifications for both models:
- Model: MCPAC8KM (8000 BTU) and MCPAC10KM (10000 BTU)
- Dimensions (W x H x D):
- MCPAC8KM: 12.8" x 24.2" x 12.5"
- MCPAC10KM: 14" x 27.7" x 13.6"
- BTU:
- MCPAC8KM: 8000
- MCPAC10KM: 10000
- SACC BTU:
- MCPAC8KM: 3800
- MCPAC10KM: 5500
- Voltage: 115V / 60Hz for both models
- Watts:
- MCPAC8KM: 890
- MCPAC10KM: 1110
- Refrigerant Type:
- MCPAC8KM: R410A / 9.52 oz.
- MCPAC10KM: R410A / 10.58 oz.
- Operating Temperature Range:
- Cool Mode: 62-95°F (17-35°C)
- Dry Mode: 55-95°F (13-35°C)
Usage Features:
- Control Panel and Remote Control: The unit features a control panel on the top and comes with a remote control for convenient operation from a distance. The remote control has a range of about 26 feet (8m).
- Operating Modes:
- Cool Mode: Provides cooling with adjustable temperature settings (62°F-86°F / 17°C-30°C) and selectable fan speeds (via remote).
- Fan Mode: Circulates air without cooling. Fan speed can be adjusted via remote.
- Dry Mode: Dehumidifies the room. Temperature and fan speed are not adjustable in this mode, with the fan operating at low speed.
- Auto Mode (Remote Control Only): Automatically selects between cooling or fan-only operation to maintain a set room temperature (70°F-83°F / 21°C-28°C). Fan speed is not adjustable.
- Timer Mode (Remote Control Only): Allows users to set the unit to turn on, turn off, or both, after a specified number of hours (0.5-24 hours).
- Sleep/Eco Mode (Remote Control Only): In Cool mode, this feature gradually increases the set temperature by 2°F / 1°C over 60 minutes and maintains it for 7 hours, then returns to the original setting. This mode is not available in Fan or Dry modes.
- Temperature Display: The LED display shows the set temperature in Cool mode and room temperature in Dry and Fan modes. It can switch between Fahrenheit and Celsius.
- Air Flow Direction Adjustment: The unit has either fixed or manually adjustable louvers for directing airflow.
- Auto-Restart: In case of power loss, the unit will resume operation with previous settings once power is restored.
- 3 Minute Delay: A protective feature that prevents immediate restart after being turned off or losing power, safeguarding the cooling system.
- Water Drainage:
- Manual Drainage: When the internal water collection tray is full, the unit beeps and displays "P1". Users must turn off and unplug the unit, then remove the bottom drain plug to empty the collected water.
- Continuous Drainage: An option to connect a drain hose to the unit's drain connector for continuous water removal to a floor drain.
Maintenance Features:
- Air Filter Cleaning: The air filters should be cleaned with water at least every two weeks for optimal performance. The manual warns against operating the unit without filters.
- Water Bucket Cleaning: The water bucket should be cleaned every few weeks or as needed, and always emptied before storage or when the "P1" error code appears.
- Unit Cleaning: The exterior of the unit can be cleaned with a damp, lint-free cloth and mild detergent, then dried with a dry, lint-free cloth.
- Storage: Before storing, the unit's water collection tray should be drained, and the unit run in Fan mode for 12 hours in a warm room to dry it and prevent mold. The air filter should be cleaned and reinstalled, and batteries removed from the remote control. The unit should be stored in a cool, dark place.
Safety Instructions:
The manual includes extensive safety warnings, such as:
- Always read all instructions before use.
- Do not use in areas exposed to combustible gases or liquids.
- Ensure proper installation using correct tools and accessories.
- Place the unit on a level, sturdy surface away from heat sources or wet areas.
- Do not operate in wet environments.
- Do not obstruct the unit's grilles or openings.
- Always turn off and unplug the unit before cleaning or maintenance.
- Do not modify or damage the power cord; contact customer service for replacement if damaged.
- Do not run the cord under carpeting or heavy objects.
- Do not insert fingers or foreign objects into openings.
- If strange sounds, smells, or smoke occur, turn off and unplug the unit.
- Do not move the unit when the tank is full.
- Ensure filters are securely inserted.
Product Registration and Warranty:
Users are encouraged to register their product online at www.mcappliance.com/register for safety notifications, product updates, efficient warranty service, and proof of purchase. The product comes with a limited warranty covering parts and labor for one year, and the compressor (parts only) for five years. The warranty covers appliances in the contiguous United States, Alaska, Hawaii, and Puerto Rico, and outlines exclusions for damages due to shipping, misuse, unauthorized repairs, and other specified conditions.