PH-20/PHX-20 Manual
18
INSTALLATION (cont’d)
Hose Heat Transformer
The Hose Heat Transformer offers the ability of connecting to different output voltages
depending on the total length of the Heated Hose in use, maximizing the heating ability of
the Heated Hose. The factory setting is 18 volts for use with 60 feet of Heated Hose.
Before starting the Proportioner, ensure the setting matches the Heated Hose length
installed. If Heated Hose sections are added or removed, the Tap setting should be
changed to a setting which will limit the maximum amperage in the Heated Hose to 52
amps. The suggested settings are tabled below:
6. Ensure the Manual Valves are CLOSED and connect the Coupling Block to the Heated
Gun Whip.
CAUTION! Excessive force closing or opening the Manual Valves may result
in damage to the Manual Valves and/or Coupling Block.
7. Connect the Transfer Pump/ Heated Hose Assemblies/ Air Supply and Air Dryer
systems as required. Review the Installation Instructions for each to ensure proper set-
up and operation.
8. Install the Material Transfer Pumps as follows:
WARNING! If Transfer Pumps have been previously used, pay special
attention to connect each Pump to “its” specific material. Inadvertently
changing the Transfer Pumps will cause a chemical reaction rendering them
useless.