Summary of DMB-3003LH
Page 1
Model #: dmb-3003lh owner's manual s1 dmb-3003lh 2003.3.4 9:57 am 페이지20
Page 2: Safety Instructions
1 this air conditioner meets strict safety and operating standards. The installer of this unit must install or service this unit so it operates safe- ly and efficiently. The lightning flash with arrowhead symbol, within an equilateral triangle is intended to alert the user to the presence of uninsul...
Page 3
2 remark per emc directive 89/336/eec to prevent flicker impressions during the start of the compressor (technical process) following installation conditions do apply. 1. The power connection for the air conditioner has to be done at the main power distribution. This distribution has to be of an low...
Page 4: Contents
Contents 3 it is recommended that you read the installation and operating instructions fully before installing and/or operating this unit. Safety instructions.................................................................................................................................................
Page 5: Configuration
Configuration 4 indoor unit a b1 b2 cooling (w) 3220 min 2560 max 3370 min 2560 max 3370 heating (w) 3500 min 2490 max 3520 min 2490 max 3520 b1 a b2 capacity unit a unit b1 unit b2 dmb-3003lh 2003.3.4 9:57 am 페이지4.
Page 6: Location of Controls
5 location of controls (cold or hot) air out indoor unit b1 a b2 outdoor unit service cover remove this cover to access the ac connection from this unit to the indoor unit. Service valve the indoor units and outdoor unit are connected by copper tubes which are connected here. Dmb-3003lh 2003.3.4 9:5...
Page 7: Indoor Unit Display
6 ■ remote control signal receiver this place is the part to receive the signal if it receives the signal, you can hear the signal “beep”. ■ when the remote controller is lost or out- of-order, push the emergency button (emr.) to operate by hand. Open the front panel on emergency operating. Remocon ...
Page 8
7 mode sleep on/off timer enter/ cancel fan speed turbo/mild display displays information pertaining to unit. Turbo/mild press to select super-power operation (tubro) mode timer enter/cancel button press to enter a timer setting or to cancel timer setting timer on/off button press to set the unit of...
Page 9: Operation
8 operation 1. Insert the ac plug of outdoor unit into a pronged 220v ac outlet ac outlet and plug notes: • never connect the ac line cord plug to other than the specified voltage (220v). • the new air conditioner system should be on it’s own 220v circuit. Contact your local electrical installer for...
Page 10
9 celsius to fahrenheit conversion chart celsius fahrenheit 18 64.4 19 66.2 20 68 21 69.8 22 71.6 23 73.4 24 75.2 25 77 celsius fahrenheit 26 78.8 27 80.6 28 82.4 29 84.2 30 86 31 87.8 32 89.6 1. Slide down the cover to access most of the remote buttons. Slide down further to access the battery comp...
Page 11
10 1. Press the on/off button on the remote control to turn the unit on; the on led will light on the indoor unit and “on” will light in the remote display. 2. Make sure the auto indicator appears in the remote display. Using the temp. ▼ or ▲ buttons, set the desired temperature. The desired tempera...
Page 12
11 1. Press the on/off button on the remote control to turn the unit on; the on led will light on the indoor unit and “on” will light in the remote display. 2. Press the mode button until the fan indicator appears in the display. No allowance setting temperature 3. To select a fan speed, press the f...
Page 13
12 fan speeds “auto” the fan will automatically select the fan speed. “ ” the fan will operate on low speed. “ ” the fan will operate on medium speed. “ ” the fan will operate on high speed. “natural” the fan will randomly cycle through the speeds simulating a cool breeze. 1. Press the on/off button...
Page 14
13 2. While the unit is off, press the timer on button; the display will light waiting input for the timer, but the actual unit will not turn on. 3. Repeatedly press the timer on button until the de- sired hour that you want the unit to turn on appears on the display. For example, if it is 1:00 p.M....
Page 15
14 1. Press the on/off button on the remote control to turn the unit on; the on led will light on the indoor unit and “on” will light in the remote display. 2. Press the mode button to select the desired mode. Then, set the desired temperature using the temp. ▲ or ▼ buttons. 3. Press the sleep butto...
Page 16: Installation Diagram
Installation diagram 15 below is an overview for the connection of the indoor unit to the outdoor unit. The pages following will give detailed instructions for full installation. Remember to read the complete installation section and follow all the safety instructions fully when installing the indoo...
Page 17: Ac Connection Diagram
16 terminal block terminal block connection cable connection cable connection cable indoor unit b2 l n terminal block indoor unit b1 l n n3 l3 n2 l2 n1 l1 outdoor unit b2 unit b1 unit a blu y/g brn blu y/g brn blu y/g brn blu blu brn y/g y/g brn blu y/g brn blu y/g brn terminal block indoor unit a l...
Page 18: Cleaning The Indoor Cover
17 changing/cleaning the air filters to change or clean the two black air filters, follow the procedures below: 1. Open the indoor unit’s cover and remove both black air filters by bending them slightly backward and the lifting out. 2. Remove the two small filters (deodorizing and electrostatic) fro...
Page 19: Care And Maintenance
Care and maintenance 18 clean the casing and front of the indoor unit with a vacuum brush or wipe with a clean damp cloth. • never use solvents, harsh chemicals or hot water to clean the unit. • some metal edges on the unit are sharp. Be careful when cleaning or handling. • internal parts in the out...
Page 20: Troubleshooting Guide
Troubleshooting guide 19 before requesting service, please refer to the chart below for possible solutions: symptoms possible cause possible solutions no power . Power failure. Restore the power line voltage too low. Contact electrician to install new outlet. Unit is unplugged or not completely inse...