X
treme Control
Simple Serviceability
Raypak’s easy-to-understand user interface, including on-board
diagnostics and LED operating status lights, tells the technician
all he needs to know. All service/repair components are readily
accessible from the front or side for maximum installation
flexibility. To enhance serviceability, the control box is completely
removable allowing total access.
TempTracker Mod
Raypak’s XTherm comes standard with TempTracker Mod control. The control monitors
and displays inlet and outlet temperatures. Adjustable limits prevent over-cycling,
saving energy and extending the life of the heater. Your XTherm is never down with a
sensor failure thanks to Raypak’s exclusive TempTracker software. It can operate with
as little as one functioning sensor, keeping you up and running until service arrives.
•
Factory set PID logic
•
4-20ma output
•
LCD Display
•
Freeze Protection
On-Board Diagnostic Center
Raypak’s XTherm comes equipped with a microprocessor-controlled diagnostic control center that displays its information on a 2x20 character
LCD display in plain English. This control monitors system safeties, ignition faults and system status, while storing up to 16 reported faults.
Raypak’s diagnostic center monitors the fault outputs of the Fenwal ignition control, converting the Fenwal’s fault codes into real English that
anyone can understand. The control is also equipped with a SPDT dry contact relay output that is switched anytime a safety fault occurs. This
can be used for a heater alarm or a safety interface.
Example Diagnostic Fault Report:
Diagnostic Information
Safety Faults
Ignition Control Faults
• PVC Vent Limit
• Low Air
• Condensate Drain
• Flame- No CFH
• Manual High Limit
• Ignition Lockout
• Auto High Limit
• Low HSI Current
• Low Water Cut-off
• Low 24VAC
• Vent Pressure
• Internal Control Fault
• High Gas Pressure
• Low Gas Pressure
• Controller Alarm
• Flow Switch
• Blower Switch
• Factory Option
• External Interlock
• Cold Water Run
Water Flow Sw Fault
Check Boiler Pump, Purge Air, Replace Flow Switch
7
X
treme Control
Note: Diagnostic information rotates
6200.12-E_XTherm Brochure 8 page 3/29/11 10:59 AM Page 8
