© Copyright 2010 IMS Company. All rights reserved.
An ISO 9001:2008 Registered Quality Company
3
OPERATION..........................................................................................................................................................13
CONSTRUCTION..................................................................................................................................................13
Pump Assembly .............................................................................................................................................13
Heater and Mixing Tube .................................................................................................................................13
Heater (not available on RB and RBD units) .................................................................................................13
Cooling Solenoid or Modulating Valve ..........................................................................................................13
Pressure Switch ..............................................................................................................................................13
Pressure Relief Valve ......................................................................................................................................14
STANDARD OPTIONS ..........................................................................................................................................14
Stacking Bracket Kit (RA & RB series)...........................................................................................................14
Mold Water Purge...........................................................................................................................................14
Crash Cool......................................................................................................................................................14
PREVENTIVE MAINTENANCE .............................................................................................................................14
Once a Week ..................................................................................................................................................15
Once a Month .................................................................................................................................................15
TROUBLESHOOTING ..........................................................................................................................................16
CHARTS & PUMP CURVES .................................................................................................................................17
Table 5 –Single-Zone Unit Electrical Specifications .................................................................................17
Table 6 – Dual Zone Unit Electrical Specifications...................................................................................18
Figure 1 – RA, RAD, RB, RBD Series Pump Curves ................................................................................19
DRAWINGS ...........................................................................................................................................................19
WARRANTY...........................................................................................................................................................20
