Mestek HW-06-ECM Installation, Operation & Maintenance Manual Download Page 17

17

F. Users Interface

Remote Control Handset

Attention 

When unit with handset is the master unit, its 

settings are automatically sent to the slave units;

 

Auto Cool - Heat operation will be applicable in 4-

pipe system only. 

“Swing” function  is not applicable. 

European version only uses degree C setting. 

Swing 

It is not available

Summary of Contents for HW-06-ECM

Page 1: ...ainage Hole 8 Installing the Hydronic Unit 8 Drainage Piping Works 8 Unit Maintenance and Preparation 9 Opening and Closing of Lift Up Grille Cover 9 Removing Front Cover Assembly 9 Air Purging 9 Wiri...

Page 2: ...er many years As well as full CE certification and ISO 9001 several products ranges have UL ETL safety approval in the USA and Canada Eurovent performance and sound certification as well as ROHS compl...

Page 3: ...in 1 2 Out Condensate Drainage Connection 0 63 Net Weight lbs 26 5 28 7 30 9 a Cooling Mode 2 Pipe Return air temperature 80 F DB 67 F WB Inlet Outlet water temperature 45 F 55 F b Heating Mode 2 Pip...

Page 4: ...1 33 1 26 9 20 3 500Hz 35 1 17 3 11 9 32 4 20 5 21 3 36 6 31 1 25 9 1000Hz 32 3 11 9 7 1 31 16 4 17 2 34 7 29 3 22 2 2000Hz 26 1 7 7 5 9 26 6 10 3 11 1 31 5 24 6 15 2 4000Hz 18 3 6 6 6 1 16 9 6 3 7 1...

Page 5: ...l dimensions are shown in inches Unit Dimensions A B C D E F G H 1 57 4 13 34 45 2 17 4 13 R0 78 2 36 2 91 Unit Dimensions a b c d e f g h 7 87 2 17 1 18 1 18 8 66 9 02 0 39 11 81 Unit Dimensions 1 2...

Page 6: ...talling the unit with direct sunlight Notes Required clearance for maintenance and servicing is as shown above All dimensions shown in inches 7 The signal receiver on the unit must be kept away from a...

Page 7: ...arily fasten the mounting plate on the wall with a steel nail 3 Mount the mounting plate horizontally as shown in the above figure or by means of gradiometer Failure to follow this may cause water to...

Page 8: ...wall lift it slightly from beneath to hook it up on the mounting plate by the lower hooks 4 Make sure the unit firmly rests on the hooks of the mounting plate Drain Piping Works 1 Install the drain h...

Page 9: ...urn on the main breaker and operate the unit in COOLING mode 2 Open the water inlet valve and flood the coil 3 Check all connections for water leakage If no leak is found open the purging valve with a...

Page 10: ...d Digital input Occupancy contact On Off Window contacts for remote ON OFF when DIPB SW1 1 Economy contacts for remote activation of economy mode when DIPB SW1 0 Power input Phase L1 Power supply 115V...

Page 11: ...11 Wiring Diagram Full Control PCB S Control Type Wiring Schematic...

Page 12: ...ower ON signal is received by the unit the Mode Fan Speed Set temperature and Louver setting will be the same as the handset setting before the last power OFF b When the power ON signal is received by...

Page 13: ...100 4 F then MTV1 and AUX1 are turned off Indoor fan maintains its original state c If Ti1 96 8 F then MTV1 and AUX1 are turned off Indoor fan runs at 200RPM d If the indoor coil temperature coil is d...

Page 14: ...iption Blink Reason Remedy Electrical heater failure Green LED blinks 1 times stops for 3s Only for unit with EH EH safety switch is open 1 Change fan speed to high 2 Replace the damaged EH safety swi...

Page 15: ...r input High Speed Lo 24 Voltage input NO If any speed is powered the unit is turned on If no speed receives power the unit is turned off Medium Speed Med Low Speed Hi Power input Phase L Power supply...

Page 16: ...16 Wiring Diagram Flexible Control PCB W Control Type Wiring Schematic...

Page 17: ...nit with handset is the master unit its settings are automatically sent to the slave units Auto Cool Heat operation will be applicable in 4 pipe system only Swing function is not applicable European v...

Page 18: ...15 41 1 4 79 8 83 17 86 64 62 6 14 03 14 37 14 7 3 2 75 39 78 53 81 76 64 4 13 41 13 72 14 03 5 71 26 74 18 77 19 66 2 12 81 13 1 13 4 6 8 67 37 70 1 72 9 68 12 24 12 52 12 79 8 6 63 73 66 26 68 88 69...

Page 19: ...3 326 3 43 192 2 0 8998 0 9401 0 9818 127 4 3 105 3 204 3 305 194 0 8721 0 9115 0 9522 129 2 2 99 3 086 3 185 195 8 0 8455 0 8839 0 9237 131 2 88 2 974 3 07 197 6 0 8198 0 8573 0 8961 132 8 2 774 2 8...

Page 20: ...20 H Troubleshooting Guide IN UNITED STATES 260 NORTH ELM ST WESTFIELD MA 01085 800 465 8558 FAX 413 564 5815 IN CANADA 7555 TRANMERE DRIVE MISSISSAUGA ONTARIO L5S 1L4 905 670 5888 FAX 905 670 5782...

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