B. Periodic Inspection .......................8 LIST OF ILLUSTRATIONS Figure Page Dimensional Drawing for Heavy Commercial Steam generator (HC-9 thru HC-18) ..................1 Typical Steam generator Installation ..................3 ST-200C Temperature Sensor Installation ................4 ST-200C Temperature Control Installation ................5 System Control Module Installation ..................6 Installed CP-1 Control Package....................7...
PLUMBING INSTALLATION The Heavy Commercial Steam Generator (HC-9 thru the steamhead, Insulate the steam pipe. HC-18) comes factory assemblect, carefully wired, and The serial number plate should be vis- tested. All work must conform to local and national codes. ible. Refer to Figure 2 for Installation All power must be OFF to the steam generator when drawing.
ELECTRICAL INSTALLATION copper tubing is recommended. A shut- In the steamroom. place the center of the off valve should be convenicnitly placed escutcheon onto the steam pipe and Screw in the water feed line. the stearnhead into place. Care must be taken not to Scratch the stearnhead or es- Rough- in the steam line using 1/2"...
ELECTRICAL INSTALLATION generator is heating. Replace cover and secure screws removed in step 1 If connections are made properly the indi- NOTE: Steam Generator will not operate cator lamp will illuminate when the without water.
Mount the Temperature Control Panel OUTSIDE operation... room temperature is thermostatically con- the steamroom. Mount the Temperature Sensor trolled by the Steamist ST-200C Solid State Temperature Probe INSIDE the steamroom. Control System in conjunction with the generator’ s steam solenoid valve. No attendant required... set it, forget it.
CP-1 CONTROL PACKAGE Install the cable from the area of the Tem- Keeping the 5/8 inch hole centered, drill two perature Sensor (Probe) to the steam 1/4 inch holes 2 inches apart. Insert 2-No. 8 generator’ s location. The Temperature Sen- plastic anchors into drilled holes.
CP-1 CONTROL PACKAGE in accordance with Wiring Diagram 3) System Control Module (See Figure 7.) Remove screws securing cover to Sys- tem Control Module and remove cover e. Replace control module cover. (Figure 5). D. Steam Solenoid Valve Feed the 3 wire cable through the top There is no installation required for the steam strain relief.
CP-1 CONTROL PACKAGE To check the function, two lights are provided on To INCREASE the temperature, turn the knob on the exterior of the System Control Module located the Temperature Control Panel clockwise; the on the steambath generator. The “Red Light” indi- HIGHER THE NUMBER, THE HIGHER THE cates there is electrical power to the Temperature SETTING (numbered 1 to 10).
C. When adequate steam has been generated from the boiler AUTO BLOWDOWN AND AUTO ON/OFF TIMECLOCKS and the desired temperature reached in the steamroom the The “HC” steam generator, with an optional auto blowdown sys- steam solenoid valve will close: when controlled by the ST- tem, will automatically purge the steam boiler.
Digi 20 Series One Circuit Electronic 24 Hour or 7 Day Time Switches FIGURE 7. Auto Blowdown and Auto ON/OFF Timeclock Digi 20A (surface mounting) Operating Instructions APPLICATION Time based control of lighting, ventilating, heating, cooling or other electrical loads in commercial and industrial applications. The Digi 20 time switches are programmable for 24-hour or 7-day schedules.
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