2
P5417089
● Before servicing, turn-OFF the power source and use accepted lockout and tag out procedures at all main
switches.
● This unit is pressurized. Never loosen threaded joints while the system is under pressure and never open
pressurized system parts.
● Johnson Controls will not assume any liability for injuries or damage caused by not following steps outlined or
described in this manual. Unauthorized modications to Johnson Controls products are prohibited as they…
◦ May create hazards that could result in death, serious injury, equipment damage or property damage;
◦ Will void product warranties;
◦ May invalidate product regulatory certications;
◦ May violate OSHA standards;