background image

Heat Controller • 1900 Wellworth Ave. • Jackson, MI 49203 • (517)787-2100 • www.heatcontroller.com

INSTALLATION, OPERATION

& MAINTENANCE MANUAL

VMH 09/12/18/24 SD

Inverter Single Zone

Ductless Mini-Split

Summary of Contents for VMH 09 SD

Page 1: ...Heat Controller 1900 Wellworth Ave Jackson MI 49203 517 787 2100 www heatcontroller com INSTALLATION OPERATION MAINTENANCE MANUAL VMH 09 12 18 24 SD Inverter Single Zone Ductless Mini Split...

Page 2: ...personnel only TABLE OF CONTENTS Safety Precautions Warnings and Cautions 3 Installation Instructions Installation Location Selection 4 5 Accessories 6 Indoor unit installation 7 8 Outdoor unit instal...

Page 3: ...ions Loose wiring may overheat at the connection points and create a possible fire hazard 7 Wiring routing must be properly arranged so that control board cover is fixed properly If control board cove...

Page 4: ...1 Due to the possibility of electronic interference with other devices it is recommended that there should be at least to 3 ft 1 meter between the unit and other devices appliances such as televisions...

Page 5: ...and defrost modes heat pump models only the condensate should be properly drained away from the unit Use the included drain joint and seal along with locally purchased hose to do so Fig 8 Do not locat...

Page 6: ...the parts provided above all other parts needed for installation must be purchased Accessories This illustration is for explanation purposes only Copper lines must be insulated independently Drain Elb...

Page 7: ...s important to use all screws provided to seure the wall bracket to the wall 2 Create Opening for refrigerant and condensate lines A Determine hole position according to the wall bracket that comes wi...

Page 8: ...he back of the unit and the wall Fig 16 F Feed the condensate drain line and refriger ant line set through the hole such that the unit can sit flush against the wall then remove the spacer G Push the...

Page 9: ...Drainage For heat pump models only Condensate and defrosted water created by the unit operating in heat mode should be routed and drained away from the unit Fit the seal onto the drain elbow then inse...

Page 10: ...lthough the liquid line does not have to be insulated it is recommended Use copper tubing suitable to withstand pressures for R 410A refrigerant We recommend a min wall thickness of 0 027in 0 7mm 11 T...

Page 11: ...can cause injury or death 8 Connect all wiring tightly Loose wiring may cause overheating at connection points and create a possible fire hazard 9 Match terminal strip numbers labels and colors betwe...

Page 12: ...nnect switches should be properly sized based on the required codes and the unit s nameplate requirements Fig 21 Check the unit wiring diagram for the number of conductors required Ensure that the pro...

Page 13: ...he wire color and location to and from each terminal are identical between the indoor and outdoor terminal strips 6 Wrap any loose cables not connected with terminals with electrical tape so that they...

Page 14: ...utdoor unit s terminal strip on the left side Fig 25 5 Connect the ground wire of the communication cable to the ground terminal Fig 25 6 To prevent water from entering in the unit form a loop in the...

Page 15: ...in object such as a pen flathead screwdriver 6 Press the AUTO COOL button and manual operation will begin 7 Manual operation will allow the unit to run for 30 minutes while any final inspections are m...

Page 16: ...QVWDOOHU GGLWLRQDOO WKH LQVWDOOHU LV UHVSRQVLEOH IRU YHULI LQJ GLPHQVLRQDO GDWD RQ WKH DFWXDO SURGXFW SULRU WR EHJLQQLQJ DQ LQVWDOODWLRQ SUHSDUDWLRQV QFHQWLYH DQG UHEDWH SURJUDPV KDYH SUHFLVH UHTXLUHP...

Reviews: