HydroTherm VSB2-605 Скачать руководство пользователя страница 9 | Manualshive

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HydroTherm VSB2-605 Скачать руководство пользователя страница 9

9

All electrical and control wiring must be installed in
accordance with the codes listed in Section 1 of this
manual. Follow the wiring diagram for your particular
installation as shown in Figures 2.8, 2.9, 2.10 and 2.11.

For vent damper-equipped models, connect thermostat
to blue leads (see Figure 2.4).

NOTE: If any of original wire supplied with boiler
must be replaced, use similar wire of 105 C rating.
Otherwise, insulation may melt or degrade, expos-
ing bare wire.

NOTE: Boiler transformer must not be used to
power external accessories (i.e., zone valves,
relays, etc.) Otherwise, transformer will be overload-
ed and burn out.

FIGURE 2.8: WIRING DIAGRAM & OPERATION
SEQUENCE FOR BOILERS EQUIPPED WITH INTER-
MITTENT PILOT, VENT DAMPER & M & M #67 LOW
WATER CUT-OFF

FIGURE 2.9: WIRING DIAGRAM & OPERATION
SEQUENCE FOR BOILERS EQUIPPED WITH INTER-
MITTENT PILOT, VENT DAMPER & M & M #67 LOW
WATER CUT-OFF

STEP 6: WIRING BOILER

WARNING: Turn off electrical power supply before
servicing. Contact with live electric components
can cause electric shock or death.

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Содержание VSB2-605

Страница 1: ...mpliance 2 Venting Requirements 2 Chimney Requirements 3 Combustion Air Requirements 3 Water Treatment 3 Shipment of Boiler 3 SECTION 2 BOILER INSTALLATION Step 1 Locating Setting Boiler 4 Step 2 Inst...

Страница 2: ...ms operating under positive pressure When two or more appliances vent into a common flue the area of the common flue should be at least equal to the area of the largest flue plus 50 of the areas of th...

Страница 3: ...e outside or through a vertical duct each opening must have a minimum free area of one square inch per 4000 Btu hr of gas input Horizontal ducts to the outside must have a minimum free area of one squ...

Страница 4: ...ing rain etc during appliance operation and service low water cut off replacement condensate trap control replacement NOTE Do not loosen tie rods on boiler absorption unit They are intended to accommo...

Страница 5: ...g to terminate within 6 of the floor Check local code requirements if in doubt Discharge piping must be of same size or larger than the relief valve outlet and should be run as short and straight as p...

Страница 6: ...must be accessible for servicing and checking position indicator Remove hairpin shipping clip which holds damper blade in closed position and observe that damper blade rotates slowly to open position...

Страница 7: ...w for servicing Check local codes and utilities for any special requirements and procedures Pipe joint compound pipe dope must be compatible with the fuel natural gas or propane being used FIGURE 2 6...

Страница 8: ...1180 2205 80 89 185 346 724 1086 2047 90 83 173 322 677 1023 1921 100 78 162 307 630 967 1811 125 69 146 275 567 866 1606 150 63 132 252 511 787 1498 1 2 3 4 1 1 1 4 1 1 2 2 FIGURE 2 7 GAS PIPE SIZIN...

Страница 9: ...nsulation may melt or degrade expos ing bare wire NOTE Boiler transformer must not be used to power external accessories i e zone valves relays etc Otherwise transformer will be overload ed and burn o...

Страница 10: ...ENS 7 PILOT IS IGNITED AND SENSOR SENSES FLAME 9 UNIT OPERATES UNTIL THERMOSTAT OR OPERATING CONTROL IS SATISFIED FIELD WIRING FACTORY WIRING LOW WATER CUTOFF ARE ENERGIZED CONTROL SWITCH SPILL BLUE B...

Страница 11: ...ION 1 Check combination gas valve on boiler and make sure it is in the OFF position 2 For vent damper equipped models with the thermo stat set to call for heat observe that vent damper posi tion indic...

Страница 12: ...ng vary more than 3 from factory set pressures If rated input cannot be obtained with adjustment gas supply pressure or orifice size may be cause Consult local utility and Hydrotherm 8 Gas burner orif...

Страница 13: ...electric power to the appliance 4 Remove control access panel if applicable 5 Rotate gas control knob clockwise to OFF 6 Wait five 5 minutes to clear out any gas Then smell for gas including near the...

Страница 14: ...ith an ignition device which automatically lights the pilot Do not try to light the pilot by hand 5 Remove control access panel if applicable 6 Rotate gas control knob clockwise to OFF 7 Wait five 5 m...

Страница 15: ...t off has been utilized follow the manufacturer s maintenance instructions As a minimum Inspect the probe and test the operation of electronic con trols at least once a year Remove clean and inspect t...

Страница 16: ...ifices 3 Check orifices for proper drill size Size is stamped onto the body of the brass orifice see Figure 4 1 Size can also be checked by using a pin gauge 4 All orifices are screwed into the manifo...

Страница 17: ...P BBR10 62 3327 1 1 1 1 15 Manifold 24 1411 1 Manifold 24 1413 1 1 Manifold 24 1414 1 16 Gas Valve 24 V Nat Gas 02 1543 1 1 1 1 VR8204 H 1006 Gas Valve 24 V L P Gas 02 1546 1 1 1 1 VR8204 H 1014 17 B...

Страница 18: ...1026 1 1 1 1 38 Pressuretrol 02 4807 1 1 1 1 39 Tee 1 2 X 1 2 X 1 4 56 1351 1 1 1 1 40 Press Gauge 20 3002 1 1 1 1 41 Water Gauge 20 2005 1 1 1 1 42 Nipple 3 4 X 14 53 1136 1 1 1 1 43 Coupling 3 4 56...

Страница 19: ...78 1 1 1 1 73 Nipple 1 2 X 3 Brass 53 1111 2 2 2 2 74 Nipple 1 2 X Close 53 1076 1 1 1 1 75 Nipple 1 2 X 3 53 1080 2 2 2 2 PARTS FOR VS B JACKET ASSEMBLY SEE FIGURE 3 Jacket Complete BM 2648 1 Jacket...

Страница 20: ...2 3327 1 1 1 1 19 Thermocouple Q309A 04 1302 1 1 1 Thermocouple Q309A 3 FT 04 1306 1 20 Pilot Line w Fittings BM 8078 1 1 1 Pilot Line w Fitting BM 8079 1 22 Gas Valve NG VR8200H1129 02 1540 1 1 1 1 G...

Страница 21: ...21 FIGURE 1 VS B GENERAL ASSEMBLY 45 43 26 21 20 19 24 33 29 44 15 14 6 12 10 7 17 13 5 42 30 22 16 11 8 9 27 28 23 31 27 28 25 4 1 3 2 18 65 66 32 41 39 35 36 37 38 40 34 46 77...

Страница 22: ...N FIGURE 1 69 HONEYWELL RW700A LOW WATER CUT OFF AND FITTINGS McDONNELL MILLER 47 2 LOW WATER CUT OFF FEEDER AND FITTINGS 60 63 61 59 62 58 SAME AS IN FIGURE 1 FIGURE 2 LOW WATER CUT OFF AND FITTINGS...

Страница 23: ...23 NOTES...

Страница 24: ...260 NORTH ELM ST WESTFIELD MA 01085 413 564 5515 FAX 413 568 9613 5211 CREEKBANK ROAD MISSISSAUGA ONTARIO L4W 1R3 905 625 2991 FAX 905 625 6610...

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