PSS-2L
PSS-3L
PSS-4L
PSS-5L
PSS-6R
- Consist of a pre-piped primary loop and the choice of 1 to 6 secondary zones
- "NEW" 4 & 6 zone Electronic Relay Control Boards allow each zone to be set, supplying either high or low temperature output from a condensing boiler
- Left or right side supply and return to a condensing boiler
- All field settings can be adjusted using jumpers
- Priority with "Priority Safe Feature"
- Pump Duty Cycle Timer Options
- Low Water Cutoff 24V Access Option
- LED Indicator Lights
- White Powder Coat Appliance Finish
- Organic Acid Bath Polished Copper Piping
- 1" Flange Body Pumps Grundfos "UPS15-58FC" Standard - Can be upgraded to UPS26-99FC/BFC, UPS15-55SFC or Alpha 15-55F pumps
- Webstone "Isolator" Ball Valves
- System Purge Valve
- Return Zone Ball Valves
- Integral Pump Flow Check Valves
- Tridicator
- Air Eliminator
AVAILABLE MODELS
Click on text for Schematic Diagram
HP900200 (PSS-2L) 2 Secondary Zones (Left Side Boiler)
HP900200R (PSS-2R) 2 Secondary Zones (Right Side Boiler)
HP900300 (PSS-3L) 3 Secondary Zones (Left Side Boiler)
HP900300R (PSS-3R) 3 Secondary Zones (Right Side Boiler)
HP900400 (PSS-4L) 4 Secondary Zones (Left Side Boiler)
HP900400R (PSS-4R) 4 Secondary Zones (Right Side Boiler)
HP900500 (PSS-5L) 5 Secondary Zones (Left Side Boiler)
HP900500R (PSS-5R) 5 Secondary Zones (Right Side Boiler)
HP900600 (PSS-6L) 6 Secondary Zones (Left Side Boiler)
HP900600R (PSS-6R) 6 Secondary Zones (Right Side Boiler)