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Mestek SEPARATED COMBUSTION TUBULAR GAS-FIREDBLOWER STYLE UNIT HEATER, Инструкции по установке и идентификация деталей

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Mestek SEPARATED COMBUSTION TUBULAR GAS-FIREDBLOWER STYLE UNIT HEATER Скачать руководство пользователя страница 21

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Figure 8B - Horizontal Arrangement - Single Wall Vent System to Single Wall Termination                                                                        

Figure 7B - Vertical Arrangement - Single Wall Vent System to Single Wall Termination                                                                             

Figure 8A - Horizontal Intake/Vent Locations

CAT-3619C

CAT-2765C

CAT-3620F

Содержание SEPARATED COMBUSTION TUBULAR GAS-FIREDBLOWER STYLE UNIT HEATER

Страница 1: ...problem that may be found RECEIVING INSTRUCTIONS Inspect shipment immediately when received to determine if any damage has occurred to the unit during shipment After the unit has been uncrated check f...

Страница 2: ...LECTRICAL CONNECTIONS 12 16 VENTING 17 22 OPERATION Explanation of Controls 23 Gas Input Rate 24 Main Burner Orifice Schedule 25 TROUBLESHOOTING GUIDES 26 30 MAINTENANCE 31 WARRANTY 32 IDENTIFICATION...

Страница 3: ...cedures listed on Gas Equipment Start Up Sheet located in this manual Use only the fuel for which the heater is designed see rating plate Using LP gas in a heater that requires natural gas or vice ver...

Страница 4: ...nging Distance Width 18 5 8 30 5 8 48 5 8 473 778 1235 F Hanging Distance Depth 19 19 1 2 32 3 4 23 1 2 32 3 4 483 495 832 597 832 G Discharge Opening Width 18 3 4 30 3 4 48 3 4 476 781 1238 H Depth t...

Страница 5: ...2 4m above the floor Refer to the latest edition of NFPA 88B Repair Garages In Canada installation must be in accordance to the latest edition of CSA B149 Installation Codes for Gas Burning Appliances...

Страница 6: ...R NR 44 47 58 66 71 75 6 1 13 4 14 3 17 7 20 1 21 6 22 9 60 8 75 80 85 90 95 110 125 130 138 2 4 22 9 24 4 25 9 27 4 29 0 33 5 38 1 39 6 42 1 10 65 70 75 79 83 95 109 115 120 3 0 19 8 21 3 22 9 24 1 2...

Страница 7: ...ty of distortion or discoloration of adjacent materials Make certain that the lifting methods used to lift the heater and the method of suspension used in the field installation of the heater are capa...

Страница 8: ...ternal Length of Pipe Feet meters Pipe Size Dia 10 20 30 40 50 60 70 80 90 100 125 150 175 200 in in 3 0 6 1 9 1 12 2 15 2 18 3 21 3 24 4 27 4 30 5 38 1 45 7 53 3 61 0 1 2 0 622 175 120 97 82 73 66 61...

Страница 9: ...Fuel Gas Code in Canada according to CSA B149 See Tables 1 3 for correct gas piping size If gas pressure is excessive on natural gas applications install a pressure regulating valve in the line upstr...

Страница 10: ...WHEEL 1 HOUSING 1 SHAFT AND 2 BEARINGS FOR 300 400 UNITS THE BLOWER ASSEMBLY CONSISTS OF 2 WHEELS 2 HOUSINGS 1 SHAFT AND 3 BEARINGS Figure 5 Motor Blower Assembly PART DESCRIPTION A Blower Housing B...

Страница 11: ...1006 1035 1064 1093 630 663 697 730 763 796 829 863 896 928 962 995 1028 1061 1094 1127 1161 1194 1227 1260 697 734 771 807 844 880 918 954 991 1027 1064 1101 1137 1174 1211 1247 1284 1321 1357 1394 5...

Страница 12: ...a vertical vibration free surface free from air currents and in accordance with the furnished instructions Mount the thermostat approximately 5 1 5m above the floor in an area where it will be expose...

Страница 13: ...13 ELECTRICAL CONNECTIONS continued Figure 6d Separated Combustion Tubular Blower Units 100 150 with Single Stage Ignition Natural Gas and Propane LP Gas...

Страница 14: ...14 ELECTRICAL CONNECTIONS continued Figure 6e Separated Combustion Tubular Blower Units 100 150 with Two Stage Ignition Natural Gas and Propane LP Gas...

Страница 15: ...15 ELECTRICAL CONNECTIONS continued Figure 6f Separated Combustion Tubular Blower Units 175 400 with Single Stage Ignition Natural Gas and Propane LP Gas...

Страница 16: ...16 ELECTRICAL CONNECTIONS continued Figure 6g Separated Combustion Tubular Blower Units 175 400 with Two Stage Ignition Natural Gas and Propane LP Gas...

Страница 17: ...unit heater will result in the spillage of flue gas into the occupied space 9 Avoid installing units in areas under negative pressure due to large exhaust fans or air conditioning When required a flu...

Страница 18: ...gth must not exceed 50 15 2m Equivalent length is the total length of straight sections PLUS 10 3 05m for each 90 elbow and 4 1 22m for each 45 elbow Maintain clearance between the vent pipe and combu...

Страница 19: ...e piped as depicted in Figure 7A 7 The equivalent length of the combustion air system must not be less than 5 1 5m and must not exceed 50 15 2m Equivalent length equals the total length of straight pi...

Страница 20: ...or horizontal vent systems longer than 5 1 5m the system must be supported from over head building structures at 3 1m intervals 10 The exhaust vent system must remain at a minimum distance of 6 152mm...

Страница 21: ...al Arrangement Single Wall Vent System to Single Wall Termination Figure 7B Vertical Arrangement Single Wall Vent System to Single Wall Termination Figure 8A Horizontal Intake Vent Locations CAT 3619C...

Страница 22: ...tions apply to Canadian installations in addition to installation and operating instructions 1 Installation must conform with local building codes or in the absence of local codes with current CSA B14...

Страница 23: ...er venter motor is de energized 6 The fan operation is delayed 30 seconds once the thermostat is closed and continues operation for 30 seconds after the thermostat opens NOTICE The start up fan delay...

Страница 24: ...checking the gas meter 4 Insert the time required to burn one cubic foot of gas into the following formula and compute the input rate 3600 Sec per Hr X BTU Cu Ft Input Rate Time Sec For example Assum...

Страница 25: ...tion based on ANSI Z223 1 NFPA 54 2 Table based on heating value of 1 050 BTU Cu ft at sea level 3 Table based on heating value of 2 500 BTU Cu ft at sea level 4 Consult local utility for actual heati...

Страница 26: ...anger Refer to Installation 4 Clean flue collector Refer to Installation 5 See Installation F Delayed ignition 1 Improper ground 2 Bad or broken spark cable 3 Faulty control 4 Pressure regulator set t...

Страница 27: ...djust heat anticipator setting for longer cycles Refer to Electrical Connections 3 Check for proper air supply across heat exchanger and proper gas supply 4 Relocate thermostat away from outside wall...

Страница 28: ...in thermostat circuit 4 Replace valve and check pressure setting See Table 4 Gas Piping Requirements 5 Refer to Pipe Installation and Table 4 Gas Piping Requirements 6 Adjust blower sheave to correct...

Страница 29: ...ace T Power ventor turns on and off during operation 1 Power ventor improperly wired 2 Motor overload cycling or defective motor 3 Defective control board 1 Check power ventor circuit per wiring diagr...

Страница 30: ...hat connects pressure switch and draft inducer 3 Airflow switch jumpered or miswired 1 Open manual reset rollout switch 2 Gas pressure too high over fire condition 3 Incorrect airflow due to blockage...

Страница 31: ...ional functions of all safety devices supplied with your unit NOTICE The heater and vent system should be checked once a year by a qualified technician All Maintenance Service information should be re...

Страница 32: ...luding halogenated hydrocarbons precipitated in the air d to any workmanship of the installer of the Product 3 This limited warranty is conditional upon a advising the installing contractor who in tur...

Страница 33: ...D8928 D9064 Electrical Control Panel Door Pressure Switch Accordian Fastener Control Board Terminal Block Base Power Venter Connection Fan Motor Connection Transformer D9049 Burner Cover Panel Ignito...

Страница 34: ...y Flue Collector Turbulator Vestibule Panel Tube Ass y D8926 HOW TO ORDER REPLACEMENT PARTS Please send the following information to your local representative if further assistance is needed contact...

Страница 35: ...ltitude AL P6 Summer Winter Switch S 0 4 999 ft FIELD INSTALLED AS ____ T 5 000 11 999 ft All Field Installed Accessories are to be entered as a separate line item using Note Installations over 2 000...

Страница 36: ...START this equipment unless you fully understand the controls GAS EQUIPMENT START UP GENERAL With power and gas off Make certain all packing has been removed Tighten all electrical terminals and conn...

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