Part number 550-142-950/0122
74
FreeStyle
®
series
2
wall mount gas-fired water boiler – boiler manual
QUICK START GUIDE
System start (continued)
9
“Test Mode Operation”
1. To start, create a demand for heat, open up a hot water faucet or turn up the thermostat.
2. Proceed to put the boiler into operation as follows: To operate the boiler in test mode, press the CH “-”
and “+” keys together for 5 seconds (See below and Figure104,page79) to activate the TEST mode.
3. e boiler lights at the maximum heating 100% rate displayed on the LCD display.
4. e high re (large) ame symbol will be displayed once the boiler has lit.
5. Use DHW “
_
” button to drop ring rate to low re.
6. To exit the “Test mode”, press the CH keys (Items 3 and 4 Figure80,page62) together for 5 seconds, or
leave the boiler to automatically switch o aer 15 minutes or stopping DHW ow.
7. is TEST procedure is used to check/adjust combustion CO and CO
2
per specications,
Figure107,page82 and Figure110,page83.
Liqueed Petroleum (Propane) Gas — Propane conversion kit (optional - sold separately, see Figure163,page120 .
High altitude — High altitude (over 2,000 feet) requires only changing the altitude setting on the control. (See page70).
Equipment that maybe required for installation
Digital or U-tube manometer for checking gas line pressure.
Volt-ohmmeter may be required for troubleshooting.
Combustion Analyzer to verify and adjust combustion.
is unit must only be used for its intended purpose. is unit is designed to heat water to a temperature below boil-
ing point and must be connected to a heating system and/or a water supply system for domestic use, compatible with
its performance, characteristics and heating capacity. Any other use is deemed improper.
Incorrect installation can cause damage or injury for which the manufacturer cannot be deemed responsible.
e boiler contains ceramic ber and berglass materials. Use care when handling these materials per instructions
on page86 of this manual. Failure to comply could result in severe personal injury.
Pay attention when handling the boiler insulation panels as they contain materials that could irritate the skin.
No part of the boiler contains asbestos, mercury or Chlorouorocarbons (CFC’s).
31 Startup — Quick Start Guide using default settings (continued)