The
GSTC
has a built-in microcomputer with a full size
display that provides instantaneous updating of all
operating parameters. The unit accepts a modulation
control signal from a BAS varying its output to
meet capacity demand. Models feature a capacity
adjustment of output down to 25 lbs/hr.
The
GSP
uses status lamps on the front to provide
operating diagnostics. The GSP model can accept a
modulating control signal from building management
systems.
GSTC
GS OUTDOOR
ENCLOSURE
GSP
5
Features Comparison
GSTC
GSP
Steam Capacity adjustment
•
Full size alphanumeric display and keypad
•
Total Controller with Modbus host protocol
•
Transducer signal acceptance
•
Individual component diagnostic capability
•
Keypad set-point adjustment(humidity)
•
Display of relative humidity
•
Low and high relative humidity alarms
•
Adjustable drain with no call for humidity
•
Keep warm feature
•
Networking capability up to 10 units
•
Pre-cleaning sequence
•
Troubleshooting Guide
•
Self diagnostic capabilities
•
Fault history
•
Smart drain water cooling
•
On/off cycling prevention
•
Full tank blowdown capability via timer or external trigger
•
•
Board mounted display for fault and demand indication
not req.
•
Parameter change through jumper settings
keypad
•
Remote fault indication
•
•
Single or Dual modulation signal acceptance
•
•
Industry standard modulation signal acceptance
•
•
Time to next maintenance alarm
•
•
Internal Drain water cooler
•
•
System demand indication
•
•
Output display
•
•
Precise five level water level indication
•
•
Status indicator lamps
•
•
Backlit display
•
•
B or BH venting options
•
•
BH stack vent (outdoor only)
•
Large Side tank cleaning port
•
•
Top access cleaning (300, 400, 500 & 600 lb models)
•
•
Single water connections
•
•
Turn-down ratio from maximum output to 25lbs/hr(11kg/hr)
•
•
Time proportioning below 25lbs/hr(11kg/hr)
•
•
120V or 208-240V power supply
•
•
Freeze protection
•
•
Integral enclosure (outdoor only)
•
Nortec Links Building Management System capable using BACnet
or LonWorks N2 protocols
º
º
Nortec OnLine for web based monitoring and control
º
Sealed combustion / Direct vent
º
º
Floor stand
º
º
Distribution Systems
Short Absorption Manifold SAM-e
º
º
Steam distributor
º
º
Blower pack
º
º
•
= standard
º
= optional
