Mestek 44625000, Инструкции по сборке, установке и эксплуатации

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Form 44201460 1
Mar 2019
Table of Contents
1.0) SAFETY ................................................................................................................................................................... 2
2.0) INSTALLER RESPONSIBILITY .................................................................................................................................... 2
3.0) GENERAL INFORMATION ....................................................................................................................................... 2
4.0) MINIMUM CLEARANCES TO COMBUSTIBLES .......................................................................................................... 4
INDOOR clearances to combustibles ........................................................................................................................ 8 4.1)
OUTDOOR clearances to combustibles ..................................................................................................................... 9 4.2)
5.0) SPECIFICATIONS ................................................................................................................................................... 10
6.0) PACKING LIST ....................................................................................................................................................... 10
7.0) HEATER SIZING GUIDELINES ................................................................................................................................. 11
8.0) TYPICAL HEATER LAYOUTS ................................................................................................................................... 11
9.0) DIMENSIONS ........................................................................................................................................................ 13
10.0) ACCESSORIES ....................................................................................................................................................... 13
11.0) UNPACKING THE HEATER ..................................................................................................................................... 15
12.0) INSTALLATION ..................................................................................................................................................... 16
HEATER MOUNTING ANGLE ................................................................................................................................... 17 12.1)
INDOOR INSTALLATION – HANGING METHODS ..................................................................................................... 17 12.2)
INDOOR / OUTDOOR RIGID HANGING BRACKETS .................................................................................................. 18 12.3)
13.0) HEAT SHIELD INSTALLATION ................................................................................................................................ 21
14.0) ASSEMBLY OF THE CERAMIC GLASS ..................................................................................................................... 23
15.0) GAS CONNECTIONS AND REGULATION ................................................................................................................ 24
INSTRUCTIONS FOR PRESSURE TEST GAUGE CONNECTION ................................................................................ 26 15.1)
INLET GAS PRESSURE CHECK .................................................................................................................................. 26 15.2)
OUTLET GAS PRESSURE CHECK AND ADJUSTMENTS .............................................................................................. 27 15.3)
16.0) ELECTRICAL CONNECTIONS .................................................................................................................................. 28
INTERNAL CONNECTION WIRING DIAGRAM .......................................................................................................... 29 16.1)
FIELD CONNECTIONS AND WIRING DIAGRAMS – 2 STAGE ..................................................................................... 29 16.2)
FIELD CONNECTIONS AND WIRING DIAGRAMS – SINGLE STAGE 24V .................................................................... 31 16.3)
FIELD CONNECTIONS AND WIRING DIAGRAMS – SINGLE STAGE 120V .................................................................. 32 16.4)
17.0) VENTILATION ....................................................................................................................................................... 33
18.0) LIGHTING AND SHUTDOWN INSTRUCTIONS ........................................................................................................ 33
SEQUENCE OF OPERATION ..................................................................................................................................... 34 18.1)
19.0) SERVICING AND ANNUAL MAINTENANCE ............................................................................................................ 35
20.0) TROUBLE SHOOTING ............................................................................................................................................ 36
21.0) REPLACING PARTS ................................................................................................................................................ 38
REMOVAL OF GLASS PANEL .................................................................................................................................... 38 21.1)
REMOVAL OF SPARK ELECTRODE/FLAME SENSOR ................................................................................................. 39 21.2)
REMOVAL OF MAIN BURNER ORIFICE (injector) ..................................................................................................... 39 21.3)
REMOVAL OF GAS VALVE ....................................................................................................................................... 40 21.4)
REMOVAL OF IGNITION CONTROL MODULE AND TRANSFORMER ........................................................................ 41 21.5)
REMOVAL OF MAIN BURNER/EMITTER ASSEMBLY ................................................................................................ 41 21.6)
22.0) INSTALLATION DATA ............................................................................................................................................ 42
23.0) Replacement parts guide ..................................................................................................................................... 43
California Proposition 65: This product can expose you to chemicals including
ceramic fibers, which are known to the State of California to cause cancer, and
carbon monoxide, which is known to the State of California to cause birth defects
or other reproductive harm. For more information go to
www.p65warnings.ca.gov