Lochinvar Armor X2 AWL1500 Скачать руководство пользователя страница 63 | Manualshive

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BOX DEPICTS

OPTIONAL ITEMS

LADDER DIAGRAM
LBL20245 REV A

CONTROL

MODULE 2

X5-3

X2-1

GAS VALVE

GAS VALVE

RELAY

X5-5

X5-13

X5-6

X5-12

1

2

4

5

TR1

X1-7

FLAME ROD

SPARK

ROD

120 VAC

LOW VOLTAGE

HIGH VOLTAGE

CAUTION

HIGH VOLTAGE SPARK LEAD

BLOWER

X2-2

NOTES:
1. Where possible, switches are shown without utilities (gas, water or
  electricity) connected to the unit.  As such, actual switch states may
  vary from those shown on diagrams depending upon whether utilities
  are connected or a fault condition is present.
2. See wiring diagram for additional notes.

AIR PRESSURE

SWITCH

CONTROL

MODULE 1

X5-3

X2-1

GAS VALVE

GAS VALVE

RELAY

X5-5

X5-13

X5-6

X5-12

1

2

4

5

TR1

X1-7

FLAME ROD

SPARK

ROD

CAUTION

HIGH VOLTAGE SPARK LEAD

BLOWER

X2-2

FLAP

VALVE

AIR PRESSURE

SWITCH

FLAP

VALVE

X5-7

24V

X5-7

24V

X5-4

X5-4

INLET

SENSOR

INLET

SENSOR

OUTLET

SENSOR

FLUE

SENSOR

OUTLET

SENSOR

FLUE

SENSOR

HI-LIMIT

HI-LIMIT

X5-2

X5-1

X5-8

X5-14

AUTO RESET

HIGH LIMIT

AUTO RESET

HIGH LIMIT

X5-9

BLOCKED

DRAIN

X5-8

X5-1

X5-9

X5-2

CN3

RS485

SHIELD

SHIELD

CASCADE

TANK

SENSOR

EXTERNAL

CONTROL

RS485

SHIELD

SHIELD

MOD BUS

CN3-16

CN3-15

CN3-14

CN3-13

CN3-12

CN3-11

CN3-10

CN3-9

CN3-8

CN3-7

CN3-6

CN3-5

CN3-4

CN3-3

CN3-2

CN3-1

CONNECTION BOARD

+

-

10VDC

MOD BUS

KIT

CONTROL

MODULE 1

CONTROL

MODULE 2

X4

X4

CN4-3

CN4-1

CN4-2

CN4-4

CN4-6

CN4-10

4

X5-10

X5-10

LOUVER
RELAY 1

LOUVER
RELAY 2

X8

X8

X5-7

X6-8

X6-8

X5-14

X4-3

X4-1

X4-2

X4-4

X4-3

X4-1

X4-2

X4-4

X4-6

X4-10

HEX1

TSTAT

HEX2

TSTAT

63

13

Diagrams

Figure 13-1 Ladder Diagram_Part 1

Installation & Operation Manual

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Содержание Armor X2 AWL1500

Страница 1: ...e installed in any location where gasoline or flammable vapors are likely to be present WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electric switch do not use any ph...

Страница 2: ...11 Combustion and Ventilation Air Requirements 12 13 2 PREPARE WATER HEATER Remove Water Heater from Wood Pallet 14 3 GENERAL VENTING Direct Venting Options 15 Install Vent and Combustion Air Piping...

Страница 3: ...ppliance that has been under water must be replaced When calling or writing about the water heater Please have the water heater model and serial number from the water heater rating plate Consider pipi...

Страница 4: ...stion air is flowing 23 Heat exchanger access covers Allows access to the combustion side of the heat exchanger coils 24 High limits Devices used to monitor the outlet water temperature If the tempera...

Страница 5: ...t Side inside unit Right Side inside unit Models 1 0 1 3 1 5 IMG00134 26 27 19 12 31 28 29 3 17 11 39 37 Front View Rear View The Armor X2 Water Heater How it works continued Installation Operation Ma...

Страница 6: ...n Manual 2 Standard Armor X2 water heaters are equipped to operate from sea level to 4 500 feet only with no adjustments The water heater will de rate by 4 for each 1 000 feet above sea level up to 4...

Страница 7: ...er pipes at least 1 4 from combustible materials 2 Vent pipe at least 1 from combustible materials 3 See FIG s 1 1 and 1 2 on page 8 for other clearance minimums Clearances for service access 1 See FI...

Страница 8: ...0 mm Left Side 24 610 mm Rear 24 610 mm WARNING Installation Operation Manual For alcove installations CPVC polypropylene or stainless steel vent material MUST BE used in an alcove structure due to el...

Страница 9: ...dation Flooring The Armor X2 is approved for installation on combustible flooring but must never be installed on carpeting Vent and air piping The Armor X2 requires a special vent system designed for...

Страница 10: ...ue collar connection Size To ensure proper pipe size is in place see Table 3A Check to see that this size is used throughout the vent system Manufacturer For a stainless steel or polypropylene applica...

Страница 11: ...in operation the appliance being inspected Follow the lighting instructions Adjust thermostat so appliance will operate continuously e Test for spillage at the draft hood relief opening after 5 minut...

Страница 12: ...room each of the two openings should be sized based on a minimum free area of one square inch per 2000 Btu hr 11 cm2 per kW of input see FIG 1 4 IF NECESSARY FOR TIGHT CONSTRUCTION Figure 1 5_Combust...

Страница 13: ...ied living space can cause a very hazardous condition that must be corrected immediately The combustion air supply must be completely free of any flammable vapors that may ignite or chemical fumes whi...

Страница 14: ...Water heater Mounted on Shipping Pallet NOTICE Maintain minimum specified clearances for adequate operation All installations must allow sufficient space for servicing the vent connections water pipe...

Страница 15: ...Figure 3 1 Two Pipe Sidewall Termination See page 23 for more details Figure 3 2 Two Pipe Vertical Termination See page 27 for more details Direct venting options Sidewall Vent Figure 3 3 Vertical Ven...

Страница 16: ...bustion air piping must be supported per guidelines listed in the National Mechanical Code Section 305 Table 305 4 or as local codes dictate 2 Vent Connector FIG s 3 5 thru 3 8 Used to provide a passa...

Страница 17: ...equivalent combustion air and vent length add 5 feet for each 90 elbow and 3 feet for each 45 elbow EXAMPLE 20 feet of PVC pipe 4 90 elbows 2 45 elbows 1 concentric vent kit CVK3003 49 equivalent fee...

Страница 18: ...ting UL Standard 723 or 181A P or a high quality UL Listed silicone sealant such as those manufactured by Dow Corning or General Electric b Do not install seams of vent pipe on the bottom of horizonta...

Страница 19: ...to other areas WARNING WARNING Optional room air WARNING When utilizing the single pipe method provisions for combustion and ventilation air must be in accordance with Air for Combustion and Ventilati...

Страница 20: ...fromthejointremovingringor beads as it will needlessly soften the pipe PVC CPVC Table 3C PVC CPVC Vent Pipe and Fittings All PVC vent pipes must be glued properly supported and the exhaust must be pit...

Страница 21: ...nded to have the vent material in 32 F or higher ambient space before bending at installation No bends should be made to greater than 45 and ONLY installed in vertical or near vertical installations F...

Страница 22: ...ULC S636 approved system for Canada NOTICE Installation of a stainless steel vent system should adhere to the stainless steel vent manufacturer s installation instructions supplied with the vent syste...

Страница 23: ...es parapets balconies or decks Failure to comply could result in severe personal injury death or substantial property damage Determine location Locate the vent air terminations using the following gui...

Страница 24: ...meter gas meter regulator relief valve or other equipment Never terminate above or below any of these within 4 feet 1 2 m horizontally 6 Locate terminations so they are not likely to be damaged by for...

Страница 25: ...r pipe Use the cement primer listed in Table 3C on page 20 to seal the vent pipe 4 Mount and secure the vent plate to the wall using stainless steel screws 5 Seal all gaps between the pipes and wall S...

Страница 26: ...comply with Figure 4 1A VENT 12 305 MM MIN 15 381 MM MAX 12 305 MM MIN BETWEEN EDGE OF AIR PIPE AND ADJACENT VENT PIPE AIR Figure 4 5B Alternate Multiple Vent Terminations w Field Supplied Fittings mu...

Страница 27: ...the General Venting Section on page 17 of this manual 2 Prepare the vent termination and the air termination elbow FIG 5 1A by inserting bird screens Bird screens should be obtained locally 3 The ven...

Страница 28: ...cent vent pipe of another water heater for U S installations see FIG 5 3 For Canadian installations provide clearances required by CSA B149 1 Installation Code 3 The air inlet of an Armor X2 water hea...

Страница 29: ...penings around the pipes are not protected by non combustible materials General piping information Basic steps are listed below along with illustrations on the following pages FIG s 6 2 thru 6 6 which...

Страница 30: ...nsor Lochinvar supplies a tank sensor The tank sensor MUST be installed in the lower 25 of the storage tank to achieve proper operation As shipped from the factory the tank sensor is in the literature...

Страница 31: ...t and detailing required by local codes The piping will not support the weight of the water heater circulator pump Do not attempt to support the weight of the water heater circulator pump with the pip...

Страница 32: ...ing required by local codes The piping will not support the weight of the water heater circulator pump Do not attempt to support the weight of the water heater circulator pump with the piping or its a...

Страница 33: ...etailing required by local codes The piping will not support the weight of the water heater circulator pump Do not attempt to support the weight of the water heater circulator pump with the piping or...

Страница 34: ...the weight of the water heater circulator pump Do not attempt to support the weight of the water heater circulator pump with the piping or its accessories Refer to the pump manufacturer s installatio...

Страница 35: ...pport the weight of the water heater circulator pump Do not attempt to support the weight of the water heater circulator pump with the piping or its accessories Refer to the pump manufacturer s instal...

Страница 36: ...kPa b The appliance must be isolated from the gas supply piping system by closing a manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less...

Страница 37: ...ure required at gas valve inlet pressure port Maximum 14 inches w c 3 5 kPa with no flow lockup or with water heater on Minimum 8 inches w c 1 9 kPa with gas flowing verify during water heater startup...

Страница 38: ...mine the necessary steps to provide proper gas pressure to the control 11 Turn the power switch to the OFF position 12 Shut off the gas supply at the manual gas valve in the gas piping to the applianc...

Страница 39: ...es w c 3 5 kPa maximum for LP gas during standby static mode and while in operating dynamic mode If an in line regulator is used it must be a minimum of 10 feet 3 m from the Armor X2 water heater It i...

Страница 40: ...des or regulations 2 In Canada CSA C22 1 Canadian Electrical Code Part 1 and any local codes Line voltage connections 1 Connect 120 VAC power wiring to the line voltage terminal strip in the junction...

Страница 41: ...e installed The tank sensor should be wired to the low voltage connection board at the terminals marked for the tank sensor see FIG 8 3 The Leader control will use the water temperature at the tank se...

Страница 42: ...ModBus When the optional ModBus interface module is installed the RS 485 ModBus cable is connected to these terminals Use shielded 2 wire twisted pair cable If desired the shield can be connected to g...

Страница 43: ...UNICATION BUS 1 ALARM MODBUS 0 10V INPUT CASCADE 2 CONTACTS 3 RUNTIME 4 CONTACTS 5 LOUVER 6 PROVING 7 HEX 2 8 AUX SWITCH 9 HEX 1 10 AUX SWITCH 11 12 NA 15 SHIELD GND 16 A 17 B 18 SHIELD GND 13 14 19 2...

Страница 44: ...ASTM D1785 or D2845 Cement and primer must comply with ASME D2564 or F493 For Canada use CSA or ULC certified PVC or CPVC pipe fittings and cement 6 A condensate removal pump is required if water heat...

Страница 45: ...outlet pressure could result in damage to the valve causing potential severe personal injury death or substantial property damage Figure 10 1 Condensate Trap WARNING WARNING Propane water heaters only...

Страница 46: ...bleshooting Section of the Armor X2 Water Heater Service Manual Check vent piping and air piping 1 Check for gastight seal at every connection seam of air piping and vent piping Venting system must be...

Страница 47: ...the appliance and to replace any part of the control system and any gas control which has been under water OPERATING INSTRUCTIONS 1 STOP Read the safety information above on this label 2 Set the ther...

Страница 48: ...red correctly the Parameter Change Screen will appear The Parameter Change Screen will display the set point being changed the previous setting of the set point and adjustment buttons 4 To adjust the...

Страница 49: ...d therefore will require a manual adjustment Configuration of the cascade When installed in a Cascade system the individual controls must be programmed for cascade operation To program the cascade par...

Страница 50: ...n be controlled by a Building Management System BMS using a 0 10 VDC signal The control can be configured by the installer to use this signal to either control set point or firing rate Tank sensor Thi...

Страница 51: ...ature and regulates water heater firing and firing rate to achieve a target temperature The target temperature can be set between 70 F 21 C and 185 F 85 C 51 11 Operating information continued Protect...

Страница 52: ...maintain the set point If the first water heater reaches 100 of its firing rate the Leader will calculate at what point the second appliance could fire at 10 of its firing rate At this point the Lead...

Страница 53: ...ilize then begin modulating the firing rate in order to maintain the controlling sensor to the desired set point temperature 9 If the first heat exchanger in the water heater is unable to maintain the...

Страница 54: ...s are as follows Manual Shutdown The water heater will not respond to either a system call or a hot water generation call Standby The water heater has not received a hot water generation call HWCallfo...

Страница 55: ...of the display It is displayed in 24 hour format Reference the Armor X2 Service Manual for Night Setback parameters and more information regarding adjusting the date and time Details button Pressing t...

Страница 56: ...ing Shows the information from a Building Integration System using Modbus Protocols Graphs Allows the selection of items to be graphed on a chart History Shows the operating and fault history of the t...

Страница 57: ...t and performance verification per Section 10 of this manual Flame inspection stable uniform Flame signal at least 10 microamps at high fire Clean the heat exchanger if flue temperature is more than 5...

Страница 58: ...ll the air and vent lines per this manual and the Armor X2 Water Heater Service Manual Inspect water heater interior 1 Remove the front access cover and inspect the interior of the water heater 2 Vacu...

Страница 59: ...which can result in severe personal injury death or substantial property damage Following installation the valve lever must be operated AT LEAST ONCE A YEAR to ensure that waterways are clear Certain...

Страница 60: ...exchanger For recommended materials including brush appropriate extension s refractory cover and detailed instructions see Table 12B Heat Exchanger Cleaning Kits 1 Shut down water heater Follow the T...

Страница 61: ...on Table 12B Heat Exchanger Cleaning Kits Do NOT use a metal brush Only use the kit provided brush or an equivalent replacement nylon brush CAUTION NOTICE Rope gasket is intended for sealing combustio...

Страница 62: ...g the ceramic materials it is advisable that the installer follow these safety guidelines Avoid breathing dust and contact with skin and eyes Use NIOSH certified dust respirator N95 This type of respi...

Страница 63: ...E ROD SPARK ROD CAUTION HIGH VOLTAGE SPARK LEAD BLOWER X2 2 FLAP VALVE AIR PRESSURE SWITCH FLAP VALVE X5 7 24V X5 7 24V X5 4 X5 4 INLET SENSOR INLET SENSOR OUTLET SENSOR FLUE SENSOR OUTLET SENSOR FLUE...

Страница 64: ...utilities are connected or a fault condition is present 2 See wiring diagram for additional notes BOILER PUMP BOILER PUMP HW1 PUMP RELAY HW1 PUMP CONTACTS HW2 PUMP CONTACTS L1 N L2 120 VAC 24 VAC ON...

Страница 65: ...N1 6 CN1 13 CN1 14 CN1 12 CN1 15 CN1 16 CN1 8 CN1 7 CONNECTION BOARD JUNCTION BOX RELAY BOARD K3 K2 K1 X8 MOD BUS KIT X4 X6 6 X6 1 X6 2 X6 9 X6 10 BLOWER G R 1 3 2 W 1 2 4 5 3 X3 2 X3 2 X3 4 X3 1 X3 3...

Страница 66: ...Notes Installation Operation Manual 66...

Страница 67: ...Notes Installation Operation Manual 67...

Страница 68: ...ts addition of the CSA Low Lead Content logo Revision D ECO C11814 reflects the addition of Metal Fab as an approved supplier Revision E ECO C13528 reflects the removal of the page number reference on...

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