Instruction/ maintenance manual of the product VMH 27 Heat Controller
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Heat Controller , Inc. • 1900 Wellworth A ve. • Jackson, MI 49203 • (517)787-2100 • www .heatcontroller .com INST ALLA TION MANU AL VMH 09/12/18/27/36 V ersion C InverterFlex Ductless Mini-Spl.
VMH In verterFlex Mini-Split INST ALLA TION MANUAL Heat Contr oller , Inc. 1 T able of Contents Safety Precautions W arnings and Cautions ........................................................................... 2 Installation Instructions Selecting an installation location .
Heat Contr oller , Inc. INST ALLA TION MANUAL VMH In verterFlex Mini-Split 2 W ARNING! ! CAUTION! ! This symbol indicates the possibility of death or serious injury . This symbol indicates the possibility of injury or damage to property . This symbol denotes item that is PROHIBITED from doing.
VMH In verterFlex Mini-Split INST ALLA TION MANUAL Heat Contr oller , Inc. 3 1. W all-mounted type Selecting installation place Read completely , then follow step by step. Indoor unit • Do not expose the indoor unit to heat or steam. • Select a place where there are no obstacles in front or around the unit.
Heat Contr oller , Inc. INST ALLA TION MANUAL VMH In verterFlex Mini-Split 4 4 Accessories INST ALLA TION INSTRUCTIONS Note: Except the above parts provided, the other parts needed during installation you must purchase. Parts you must purchase (The minimum pipe wall-thickness of 0.
VMH In verterFlex Mini-Split INST ALLA TION MANUAL Heat Contr oller , Inc. 5 • Use a stud nder to locate studs to prevent unnecessary damage to the wall. • A minimum pipe run of 9.8 ft (3m) is re - quired to minimize vibration & excessive noise.
Heat Contr oller , Inc. INST ALLA TION MANUAL VMH In verterFlex Mini-Split 6 Indoor unit installation (wall-mounted type) 1. Installation Plate A. Mount the installation plate horizontally on struc - tural parts (studs) of the wall with proper clear - ance around the installation plate.
VMH In verterFlex Mini-Split INST ALLA TION MANUAL Heat Contr oller , Inc. 7 7 INSTALLA TION INSTRUCTIONS 1. For the left-hand and right-hand piping, remove the pipe cover from the side panel. 2. For the rear-right-hand and rear-left-hand piping, install the piping as shown in Fig.
Heat Contr oller , Inc. INST ALLA TION MANUAL VMH In verterFlex Mini-Split 8 1. Pass the piping through the hole in the wall. 2. Put the upper claw at the back of the indoor unit on the upper hook of the installation plate, move the indoor unit from side to side to see that it is securely fastened (see Fig.
VMH In verterFlex Mini-Split INST ALLA TION MANUAL Heat Contr oller , Inc. 9 Outdoor Unit Installation Outdoor installation precaution • Install the outdoor unit on a rigid base to prevent increasing noise level and vibration. • Determine the air outlet direction where the discharged air is not blocked.
Heat Contr oller , Inc. INST ALLA TION MANUAL VMH In verterFlex Mini-Split 10 Fit the seal into the drain elbow, the n insert the drain joint into the base pan hole of outdoor unit, rotate 90 to securely assemble them.
VMH In verterFlex Mini-Split INST ALLA TION MANUAL Heat Contr oller , Inc. 1 1 D: Flaring work Firmly hold copper pipe in a die in the dimension shown in the table below .
Heat Contr oller , Inc. INST ALLA TION MANUAL VMH In verterFlex Mini-Split 12 Electrical W ork 1) Never fail to have an individual power circuit specically for the air conditioner . As for the method of wiring, be guided by the circuit diagram posted on the in - side of control cover .
VMH In verterFlex Mini-Split INST ALLA TION MANUAL Heat Contr oller , Inc. 13 • Do not touch the capacitor even if you have disconnected the power or electric shock haz - ard may occur . For your safety , you should start repairing at least 5 minutes after the power is disconnected.
Heat Contr oller , Inc. INST ALLA TION MANUAL VMH In verterFlex Mini-Split 14 Air Purging Air and moisture in the refrigerant system have undesirable effects as indicated below: • Pressure in the system rises. • Operating current rises. • Cooling or heating efciency drops.
VMH In verterFlex Mini-Split INST ALLA TION MANUAL Heat Contr oller , Inc. 15 When Using the V acuum Pump (For method of using a manifold valve, refer to its operation manual.) 1. Completely tighten the are nuts, A, B, C, D, connect the mani - fold valve charge hose to a charge port of the low-pressure valve on the gas pipe side.
Heat Contr oller , Inc. INST ALLA TION MANUAL VMH In verterFlex Mini-Split 16 Perform the electric safe check after completing installation: 1. Insulated resistance The insulated resistance must be more than 2M . 2. Grounding work After f inishing grounding work, measure the grounding resistance by visual detection and grounding resistance tester.
VMH In verterFlex Mini-Split INST ALLA TION MANUAL Heat Contr oller , Inc. 17 Test running Perform test operation after completing gas leak check at the flare nut connections and electrical safety check. Check that all tubing and wiring have been properly connected.
04/2009 09/2010.
An important point after buying a device Heat Controller VMH 27 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Heat Controller VMH 27 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Heat Controller VMH 27 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Heat Controller VMH 27 you will learn all the available features of the product, as well as information on its operation. The information that you get Heat Controller VMH 27 will certainly help you make a decision on the purchase.
If you already are a holder of Heat Controller VMH 27, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Heat Controller VMH 27.
However, one of the most important roles played by the user manual is to help in solving problems with Heat Controller VMH 27. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Heat Controller VMH 27 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
