Instruction/ maintenance manual of the product SMH 12 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 INSTR UCTIONS SMA/SMH 09/12 V ersion C Single Zone Ductless Mini-Spl.
SMA/SMH 09/12 INST ALLA TION INSTRUCTIONS Heat Contr oller , Inc. 1 Installation Manual for Single Zone Ductless Mini-Split • For correct installation, read this manual before starting the installation.
Heat Contr oller , Inc. INST ALLA TION INS TRUCTIONS SMA/SMH 09/12 2 Part No. Name of Part Quantity 1 Installation Plate 1 2 Mounting Screw A (ST3.9x25-C-H) 8 3 Anchor 8 4 Refrigerant Pipe Liquid side.
SMA/SMH 09/12 INST ALLA TION INS TRUCTIONS Heat Contr oller , Inc. 3 INDOOR UNIT INST ALLA TION 1. Mounting Installation Plate and Creating a W all Opening Installation Plate and measurements (inches): 2. Creating a wall opening 1. Attach the installation plate Clearance: Clearance: Clearance: Clearance: Clearance: Clearance: A.
Heat Contr oller , Inc. INST ALLA TION INS TRUCTIONS SMA/SMH 09/12 4 2. Line Set and Condensate Drain Line B. When extending the drain hose, insulate appropriately . 1. Condenstate Drain 2. Line Set • Connect the indoor unit rst, then the outdoor unit.
SMA/SMH 09/12 INST ALLA TION INS TRUCTIONS Heat Contr oller , Inc. 5 3. Indoor Unit Installation Place the upper lip at the back of the indoor unit onto the up - per hook of the installation plate. Move the indoor unit from side to side to see that is is secured onto the hook of the installation plate.
Heat Contr oller , Inc. INST ALLA TION INS TRUCTIONS SMA/SMH 09/12 6 5. Connecting Cables A. Indoor/outdoor connections should be 18 AWG or heavier , SJOW cord. Check the rating plate for minimum circuit to select wire size. B. Open the panel, remove the electrical box cover by loosening the screw for (for <12000Btu/h models).
SMA/SMH 09/12 INST ALLA TION INS TRUCTIONS Heat Contr oller , Inc. 7 6. Piping and W rapping A. For the left-hand and right-hand piping, remove the rear plate bushing from the left side of the rear plate. B. Wind the line set, drain hose and wiring with tape se - curely and evenly .
Heat Contr oller , Inc. INST ALLA TION INS TRUCTIONS SMA/SMH 09/12 8 OUTDOOR UNIT INST ALLA TION 1. Outdoor Installation Precaution • Install the outdoor unit on a rigid base to prevent noise and vibration. • Locate the air outlet direction where the discharged air is not blocked.
SMA/SMH 09/12 INST ALLA TION INS TRUCTIONS Heat Contr oller , Inc. 9 1. Flaring 2. Tightening Connection 3. Refrigerant Piping Connection .04 A. B. A. B. Excessive torque can break the are nut. Ensure the proper torque is adhered to in the chart below .
Heat Contr oller , Inc. INST ALLA TION INS TRUCTIONS SMA/SMH 09/12 10 4. Wiring Connection • • • • • • • Use a dedicated circuit. Use HACR break sized per unit’s rating plate. Size wires according to minimum circuit ampacity shown on the unit’s rating plate.
SMA/SMH 09/12 INST ALLA TION INS TRUCTIONS Heat Contr oller , Inc. 1 1 AIR PURGE AND TEST OPERA TION 1. Air Purge where L=Length • Open the valve stem until it hits against the stop. Do not try to open it further . • Securely tighten the valve stem cap with a spanner or wrench.
2. Gas Leak Check 3. T est Operation soapy water . Heat Contr oller , Inc. INST ALLA TION INS TRUCTIONS SMA/SMH 09/12 12 Make sure connections do not leak with leak detector or soapy water . A. Lo packed valve B. Hi packed valve C. End of indoor unit connection D.
04/2009 08/2010.
An important point after buying a device Heat Controller SMH 12 (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 SMH 12 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 SMH 12 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Heat Controller SMH 12 you will learn all the available features of the product, as well as information on its operation. The information that you get Heat Controller SMH 12 will certainly help you make a decision on the purchase.
If you already are a holder of Heat Controller SMH 12, 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 SMH 12.
However, one of the most important roles played by the user manual is to help in solving problems with Heat Controller SMH 12. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Heat Controller SMH 12 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
