INSTALLATION : GARN® WHS/ETS DIGITAL CONTROLLER
LOW WATER CUT-OFF AND TANK TEMPERATURE SENSOR STEM
DO NOT KINK OR DAMAGE THE CABLE OR STEM DURING ASSEMBLY OR INSTALLATION.
CHECK ALL SENSOR CONNECTIONS. Incorrectly connected wires may cause permanent electrical damage to the stem or PC board. Loose connections may also pose a fire risk.
SPUN MANWAY COVER – older units: Units produced prior to September 2015 were shipped with a “spun” manway cover. Spun manway covers are no longer produced or available. The spun manway cover has been superseded by the split manway cover. See the next section for installation details. The sensor stem is connected to the spun manway cover as follows:
1) Unscrew the large plastic flange nut from the plastic fitting at the top of the stem. 2) Slide the nut off the cable and insert the free end of the cable through the manway cover. 3) Insert the threaded portion of the plastic stem fitting into the manway cover. 4) Slide the large plastic nut back over the black cable onto the fitting and snug. 5) Place the manway cover and stem assembly onto the manway access at the top of the GARN®.
GARN WHS 1000 and WHS 2000 Manual © HY-C Company LLC - September 2024
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