VALCO MELTON D-90, Manual

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B-1 ValcoMelton.
APPENDIX B - POWER REQUIREMENTS APPENDIX B - POWER REQUIREMENTS
APPENDIX B - POWER REQUIREMENTS APPENDIX B - POWER REQUIREMENTS APPENDIX B - POWER REQUIREMENTS
System Power
Requirement
Calculation -
D-90 Units
WARNING! WARNING!
WARNING! WARNING!
WARNING! Calculate all power requirements, as stated below,
before hooking up power. OTHERWISE, DEATH OR
SEVERE INJURY AND DAMAGE TO EQUIPMENT
AND/OR THE CIRCUIT COULD OCCUR.
For incoming power requirements, see
Section 4 -
Installation.
Power requirements for the D-90 System (unit, hoses
and guns) must be calculated before hooking up power,
to verify that the hoses and guns do not exceed the
power rating for the unit. Personnel injury, as well as
serious equipment damage, can result from overloading
the system.
This calculation will depend on the following two factors:
· The wattage for any hose/gun pair
· The total wattage for all hoses and guns
Perform the system power requirement calculation for the
D-90
unit as follows,
referring to Table 1, below:
1. Add the power requirements of hose #1 and gun #1. Compare
this value to the maximum wattage given in Line 1 of Table 1.
2. Add the power requirements of hose #2 and gun #2. Compare
this value to the maximum wattage given in Line 2 of Table 1.
3. Add the power requirements of hose #3 and gun #3. Compare
this value to the maximum wattage given in Line 3 of Table 1.
4. Add the power requirements of hose #4 and gun #4. Compare
this value to the maximum wattage given in Line 4 of Table 1.
5. Add the power requirements of hose #5 and gun #5. Compare
this value to the maximum wattage given in Line 5 of Table 1.
Table 1. Maximum Allowable Wattage for the D-90 Series Unit Table 1. Maximum Allowable Wattage for the D-90 Series Unit
Table 1. Maximum Allowable Wattage for the D-90 Series Unit Table 1. Maximum Allowable Wattage for the D-90 Series Unit Table 1. Maximum Allowable Wattage for the D-90 Series Unit
Line Description
Maximum
Wattage (W)
1 Total for hose/gun 1 pair 2300
2 Total for hose/gun 2 pair 2300
3 Total for hose/gun 3 pair 1400
4 Total for hose/gun 4 pair 1400
5 Total for hose/gun 5 pair 1400
6 Total for hose/gun 6 pair 1400
7 Total for all hoses and guns 8600