HTP PHR199-55C - Manual (Page 54)

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LP- 325 REV. 3.21.14
C. GAS VALVE
Figure 30 – Gas Valve LP-179-P
Do not do a gas conversion on this appliance without an officially approved conversion kit and instructions supplied by HTP. Failure to
use a conversion kit when converting the appliance to fire on Natural or LP gas will result in extremely dangerous burner operation,
leading to fire, explosion, severe injury or death.
Strain on the gas valve and fittings may result in vibration, premature component failure and gas leakage, and result in fire, explosion,
property damage, severe personal injury, or death.
Adjustments to the throttle screw or offset may only be made by a qualified gas technician using a calibrated combustion analyzer
capable of measuring CO
2
and CO. Failure to follow this instruction could result in fire, explosion, property damage, severe personal
injury, or death.
PART 8 – START-UP PREPARATION
Thoroughly clean and flush any system that has used glycol before installing the appliance. Provide the customer with a material safety
data sheet (MSDS) on the fluid used.