APC UTS6H Specifications download pdf (Page 3)

1 - SAFETY INFORMATION

WARNING

Do not install this system in mobile home! Boiler is

not approved for installation in mobile home. Doing

so could cause ﬁ re, personal injury or loss of life.

Instructions intended as aid to qualiﬁ ed, service

personnel for proper installation, adjustment and

operation of this system. Read instructions before

attempting installation or operation. Failure to follow

instructions could cause malfunction of system and

result in death, serious bodily injury. Consult qualiﬁ ed

installer, service agency or gas supplier for assistance

or additional information.

1.1 Safety Information

Check all applicable state, local building codes and •

utility company requirements before installation.

Installation shall conform to these requirements in

their entirety. In absence of these codes, use NFPA,

National Gas and National Electric installation codes

and authority having jurisdiction.

Use only with gas approved for system components. •

Refer to boiler and MCHP unit rating plates.

Provide adequate combustion and ventilation air to •

system space as speciﬁ ed in Section 10, “Combustion

Air and Vent Pipe.”

Combustion products shall be discharged outdoors. •

Connect system components (boiler and MCHP unit)

to approved vent system only, speciﬁ ed in Section 10,

“Combustion Air and Vent Pipe’.

Allow system to cool before servicing. •

Shut off electricity and gas supply connected to system •

before servicing.

Never test for gas leaks with open ﬂ ame. Use •

commercially available soap solution speciﬁ cally made

for detection of leaks to check all connections. See

Section 11, ‘Gas Supply Piping’.

Verify natural gas input rate is correct. Over ﬁ ring •

may result in early failure of the boiler’s components.

Under ﬁ ring may result in too much air for combustion

process causing poor or loss of combustion.

Install boiler to operate within its intended temperature •

range. See boiler ‘Installation Operation & Maintenance’

manual.

Follow regular service and maintenance schedule for •

efﬁ cient and safe operation.

Keep system area clean of debris and free from •

combustible and ﬂ ammable materials.

System is not intended for temporary heating of •

buildings under construction.

System is not do-it-yourself project. Install and servic•

by qualiﬁ ed professionals only.

WARNING

Fire, explosion, asphyxiation and electrical shock

hazard. Improper installation could result in death

or serious injury. Read this manual and understand

all requirements before beginning installation.

WARNING

Do not store or use gasoline or other ﬂ ammable

vapors and liquids, or other combustible materials in

vicinity of this or any other appliance.

Natural gas and propane are normally odorized

by fuel supplier. Odorant may not be perceivable.

Installation of UL and CUL recognized fuel gas

detectors installed in accordance with manufacturer’s

instructions is recommended as additional safety.

Exhaust gases from boiler contain chemicals which

may include carbon monoxide (CO). Carbon

monoxide is odorless, tasteless, clear colorless

gas, which is highly toxic. Even low concentrations

are suspected of causing birth defects and other

reproductive harm.

NOTICE

Installation Requirements Speciﬁ c To The State Of

Massachusetts, boiler installation must conform to

Commonwealth of Massachusetts code 248 CMR

which includes but is not limited to: Installation by

licensed plumber or gas ﬁ tter.

NOTICE

UL and ULC recognized CO detectors are required

for all buildings equipped with ECR freewatt PLUS

System. All CO detectors should be installed in

accordance with manufacturer’s instructions and

applicable local building codes.

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