MM101 – D-4E HOT MELT UNIT 5
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com
Automatic Setback Timeout 50
Sequential Start – Hose 51
Sequential Start – Valve 52
Peripherals 53
History 54
Diagnostics 55
Clock and 7-Day Timer 56
Set Day and Time 56
Shift Times/Setback Times 58
Moving Through the Shift Time/Day Screens 61
Adjusting the Pressure Control Valve 62
Adjusting the Single-Stage Relief Valve 62
Restoring Factory Default Settings 63
Section 6 – Operation 64
Start the Unit 64
Monitoring the Unit 67
Setpoint and Actual Temperatures 67
Status LEDs 68
Clock On/Off 69
Pump On/Off 69
Setback On/Off 70
Filling the Tank 71
Section 7 – Maintenance 72
General 72
Cleaning the Exterior of the Unit 73
Changing the Adhesive 73
Flushing the System 73
Parts Replacement 75
Changing Fuses 75
Changing the Filter 78
Section 8 – Troubleshooting 79
Sectio n 9 – Specifications 81
Dimensions 82
Section 10 - Part Number List 83
D4-E Unit 83
775xx850 (120VAC) 83
775xx851 (240VAC) 83
Base Unit (775xx852) 84
Tank Assembly 86
Manifold Assembly 87
Motor Assembly 87
Front Panel Assembly 88
Central Cover Assembly 89
Rear Panel Assembly 90