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Mestek M) S/U 200, Инструкция по установке и эксплуатации

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Mestek M) S/U 200 Скачать руководство пользователя страница 40

Form 43343350 
Oct 2013 

 

-39- 

2

2

2

2----STAGE CONTROLS 

STAGE CONTROLS 

STAGE CONTROLS 

STAGE CONTROLS ----    

SCHEMATIC

SCHEMATIC

SCHEMATIC

SCHEMATIC    WIRING 

WIRING 

WIRING 

WIRING 

DIAGRAM

DIAGRAM

DIAGRAM

DIAGRAM    

    

IIIIGNITION MODULE TERMINAL DESIGNATIONS

GNITION MODULE TERMINAL DESIGNATIONS

GNITION MODULE TERMINAL DESIGNATIONS

GNITION MODULE TERMINAL DESIGNATIONS

    

Gas
Valve

SCHEMATIC WIRING DIAGRAM

42785010   Rev. B  03/09

120V

GND

V2

V1

(W)TH

24V

AC

L1

IND

NC

P

.SW

HV

S1

HI  LO  C

Transformer

LO

C

HI

24V

Igniter

Flame
Sensor

Ignition Module

Air
Switch

Thermostat

TISS

Red
Light

Amber
Lights

Motor

Time Delay Relay

(175/200 BTU units only)

    

24VAC/R 

24 VAC Supply to Module 

TH/W 

Thermostat Input 

PS/W 

Pressure Switch Input 

GND 

System Ground 

V1 

Valve Power 

V2 

Valve Ground 

L1 

120/240 VAC Input (Hot) 

IND 

Blower Output 

NOTES:

NOTES:

NOTES:

NOTES:    

1.

 

If any of the original wire as supplied with the appliance must be replaced, it must be replaced with wiring 
material having a temperature rating of at least 105ºC. (18 Ga. CSA 600V Type TEW) 

2.

 

When connecting the supply circuit to the heater, wiring material having a minimum size of 14 AWG and a 
temperature rating of at least 90ºC shall be used. 

    

2

2

2

2----STAGE CONTROLS 

STAGE CONTROLS 

STAGE CONTROLS 

STAGE CONTROLS ----  

  

  

  

THERMOSTAT WIRING DIAGRAMS

THERMOSTAT WIRING DIAGRAMS

THERMOSTAT WIRING DIAGRAMS

THERMOSTAT WIRING DIAGRAMS    

A.

A.

A.

A.

 

LOW VOLTAGE (24V) THERMOSTAT CONNECTIONS 

LOW VOLTAGE (24V) THERMOSTAT CONNECTIONS 

LOW VOLTAGE (24V) THERMOSTAT CONNECTIONS 

LOW VOLTAGE (24V) THERMOSTAT CONNECTIONS –

–

–

–    SINGLE HEATERS

SINGLE HEATERS

SINGLE HEATERS

SINGLE HEATERS    

    
    

LO

HI

C

Burner Control Box

Two-Stage Thermostat
(field supplied)

Ground

N     Neutral

L1    Hot (120V)

Power Supply
Cord (120V)

Fused
Disconnect
Switch

Continue To
Additional
Heaters

Receptacle

High Fire

Low Fire

Thermostat
Connection
Block

 

 

 

 

    
    
    
    
    
    
    

Содержание M) S/U 200

Страница 1: ...ppliance DO NOT DO NOT DO NOT DO NOT touch any electrical switch DO NOT DO NOT DO NOT DO NOT use any telephone in your building IMMEDIATELY IMMEDIATELY IMMEDIATELY IMMEDIATELY call your gas supplier f...

Страница 2: ...ner Box Assembly 27 12 2 Connecting the TISS System 28 13 0 Gas Connections and Regulations 31 14 0 Instructions for Pressure Test Gauge Connection 33 15 0 Electrical Thermostat Connections 35 16 0 Ve...

Страница 3: ...s Where unvented heaters are used gravity or mechanical means shall be provided to supply and exhaust at least 4 CFM per 1 000 Btu hr input of installed heaters Never use the heater as a support for a...

Страница 4: ...ion in the building to dilute these products of combustion This ventilation may be provided by gravity or mechanical means This heater is not an explosion proof heater This heater is not an explosion...

Страница 5: ...to combustibles are posted on the damaged by temperatures 90 F above ambient temperature Clearances to combustibles are posted on the damaged by temperatures 90 F above ambient temperature Clearances...

Страница 6: ...Fresh Air Fresh Air Fresh Air Fresh Air Connection Connection Connection Connection1 1 1 1 Electrical Electrical Electrical Electrical Supply Supply Supply Supply Current Current Current Current Rati...

Страница 7: ...E RMS U150L2U0 44490620 PROPANE RMS U175L1U0 44490140 PROPANE RMS U175L2U0 44490640 PROPANE RMS U200L1U0 44490160 PROPANE RMS U200L2U0 44490660 PROPANE 1 1 1 1 STAGE CONTROLS STAGE CONTROLS STAGE CONT...

Страница 8: ...Systems s s s 1 1 1 10Ft 0Ft 0Ft 0Ft Sys Sys Sys System tem tem tem 2 2 2 20Ft 0Ft 0Ft 0Ft System System System System 3 3 3 30Ft 0Ft 0Ft 0Ft System System System System 4 4 4 40Ft 0Ft 0Ft 0Ft System...

Страница 9: ...44134020 20 Ft pkg 20 Ft pkg 20 Ft pkg 20 Ft pkg 44135020 44135020 44135020 44135020 30 Ft pkg 30 Ft pkg 30 Ft pkg 30 Ft pkg 44136020 44136020 44136020 44136020 40 Ft pkg 40 Ft pkg 40 Ft pkg 40 Ft pk...

Страница 10: ...18 5 8 8 13 02189020 HWHSM Screw 10 16 x TEKS 8 14 14 24 U U U U Bend Package Bend Package Bend Package Bend Package 43208020 43208020 43208020 43208020 43208020 43208020 43208020 43208020 43208020 43...

Страница 11: ...42907210 42907210 42907 42907 42907 42907221 221 221 221 42873000 U Bolt 2 4 4 6 02127110 Hex Nut 5 16 18 5 8 8 13 02189020 HWHSM Screw 10 16 x TEKS 8 14 14 24 U U U U Bend Package Bend Package Bend P...

Страница 12: ...Series Only Contains Elbow 43175000 QTY 1 10 16 x Self Drilling Screws 02189020 QTY 2 Tube Coupling 30462980 QTY 1 13 33cm 13 33cm C C C C Corner Reflector Accessory Package Part 43342000 Corner Refl...

Страница 13: ...89000 QTY 1 30 3 4 78cm Length 24 61cm F F F F 31 Hanger Tube Support Part 43318500 31 Hanger Tube Support Part 43318500 31 Hanger Tube Support Part 43318500 31 Hanger Tube Support Part 43318500 Optio...

Страница 14: ...75 20 Ft 40 Ft R B S M U 075 10 Ft 20 Ft R B S M S 100 30 Ft 50 Ft R B S M U 100 15 Ft 25 Ft R B S M S 125 30 Ft 60 Ft R B S M U 125 15 Ft 30 Ft R B S M S 150 40 Ft 60 Ft R B S M U 150 20 Ft 30 Ft R B...

Страница 15: ...AND SOOT HAZARD 60 FT SYSTEM 50 FT SYSTEM 20 FT SYSTEM 30 FT SYSTEM 40 FT SYSTEM LEGEND Burner Box 10ft Aluminized Tube 12 Radial Hole Flange or 10ft Alumi Therm Tube 6 Hole Flange Coupling 10ft Alum...

Страница 16: ...Bracket 108 274cm 12 30cm 12 30cm 4 Tube Coupling typical Bottom View 108 274cm 600 1524cm 108 274cm 108 274cm 108 274cm 108 274cm 12 30cm 12 30cm 12 30cm 12 30cm 108 274cm Models R B S M S 040 075 14...

Страница 17: ...22cm 5 FT Tube Assembly 14 36cm 120 305cm 108 274cm Burner Box Flue Terminal 10 FT Tube Assembly typical 15 38cm 108 274cm 48 122cm 31 Tube Support Hanger Brackets typical at control end Shipped with...

Страница 18: ...inal 5 hanging points to be used for suspension for a typical 40ft long system There must be two hanging points on the first tube and one on each of the other tubes Maximum 6 distance from control box...

Страница 19: ...Tubes 6 Hole for Alumi Therm Steel Tubes Gasket Burner Box Typical Overlap U Bend Tube Coupling Typical each tube joint Reflector 31 Tube Support Brk with U Bolt Clamp 5 16 Hex Nuts 8 10 6 hanging poi...

Страница 20: ...and c 5 Heaters subject to vibration must be provided with vibration isolating hangers 6 Heaters must not be supported by gas or electric supply lines and must be suspended from a permanent structure...

Страница 21: ...ft alumi therm steel starting body section for 40 ft 50 ft 60 ft and 70 ft systems 4 Assemble a tube support hanger bracket 4 from the end of the heat exchanger tube having the mounting flange Align...

Страница 22: ...roperly to ensure the integrity of the tube connections Two 10 self connections Two 10 self connections Two 10 self connections Two 10 self drilling screws drilling screws drilling screws drilling scr...

Страница 23: ...EVER reuse a coupling reuse a coupling reuse a coupling reuse a coupling Always install a new coupling only and Always install a new coupling only and Always install a new coupling only and Always ins...

Страница 24: ...This will allow for the natural expansion and contraction of the heater when in operation Note The heaters can expand and contract up to 1 Note The heaters can expand and contract up to 1 Note The he...

Страница 25: ...ions and the elbow together and secure with tube couplings as described in Section 10 1 90 Deg Elbow Tube Coupling 13 330mm 13 330mm Self Drilling Screws QTY 2 per coupling 11 1 ADDING OPTIONAL CORNER...

Страница 26: ...ector Make sure that the speed clips fit tightly over both the U U U U Bend Reflector Bend Reflector Bend Reflector Bend Reflector and the reflector on each body section Use two self drilling screws t...

Страница 27: ...ner casting to the gas manifold 3 Disconnect spark lead and sensing wire 4 Pull burner forward from the gas manifold and then out through the side of the box as shown 5 Screen Tab 5 Slide screen over...

Страница 28: ...below Failure to install the Failure to install the Failure to install the Failure to install the burner box in an burner box in an burner box in an burner box in an UPRIGHT UPRIGHT UPRIGHT UPRIGHT po...

Страница 29: ...d spring retainer clamp not included spring and spring retainer clamp not included spring and spring retainer clamp not included must also be installed Instructions Instructions Instructions Instructi...

Страница 30: ...ry diagram below to increase or decrease the tension as necessary diagram below to increase or decrease the tension as necessary Spring Retainer Clamp 3 Mark the other end of the sleeve with tape or o...

Страница 31: ...ed as shown using using using using the bottom hole pattern the bottom hole pattern the bottom hole pattern the bottom hole pattern of the clamp Follow procedures described earlier for all other adjus...

Страница 32: ...d flexible connector supplied with this heater is required for connections between the rigid piping and the heater A union should be installed before the burner box inlet An approved shut off valve sh...

Страница 33: ...as Appliances ANSI Z21 24 CSA 6 10 is supplied for installation in US only The gas connector is 36 long llation in US only The gas connector is 36 long llation in US only The gas connector is 36 long...

Страница 34: ...st gauge connection immediately upstream of the gas supply connection to the heater MANIFOLD MANIFOLD MANIFOLD MANIFOLD PRESSURE PRESSURE PRESSURE PRESSURE COMBINATION GAS VALVE IS FACTORY SET COMBINA...

Страница 35: ...quire adjustment should not require adjustment should not require adjustment should not require adjustment If full rate adjustment is required remove the cover screw Using a small screwdriver turn the...

Страница 36: ...cated in the vicinity of the heater check local codes for allowable distances and should be identified as Heater Service Switch All electrical wiring must be located in accordance with the required Cl...

Страница 37: ...RNAL CONNECTION WIRING DIAGRAM Direct Spark Ignition Direct Spark Ignition Direct Spark Ignition Direct Spark Ignition Draft Inducer Motor Gas Valve Air Switch Transformer Primary 120V Secondary 24V H...

Страница 38: ...CONNECTI LINE VOLTAGE 120V THERMOSTAT CONNECTI LINE VOLTAGE 120V THERMOSTAT CONNECTI LINE VOLTAGE 120V THERMOSTAT CONNECTIONS ONS ONS ONS MULTIPLE HEATERS MULTIPLE HEATERS MULTIPLE HEATERS MULTIPLE H...

Страница 39: ...V High Voltage Cable Electrode Gap 1 8 CONTINUE TO ADDITIONAL HEATERS Terminal Block CONNECTION WIRING DIAGRAM If any of the original wire as supplied with the appliance must be replaced It must be re...

Страница 40: ...ES NOTES NOTES NOTES 1 If any of the original wire as supplied with the appliance must be replaced it must be replaced with wiring material having a temperature rating of at least 105 C 18 Ga CSA 600V...

Страница 41: ...ot 120V Fused Disconnect Switch Continue To Additional Heaters 24V Transformer 1 5 VA rating per relay field supplied 24V Thermostat Connection Block Two Stage Thermostat field supplied Power Supply C...

Страница 42: ...h ft Maximum vent length ft Maximum vent length ft Maximum vent length ft Maximum vent length ft 4 diameter 4 diameter 4 diameter 4 diameter Maximum Fresh air Maximum Fresh air Maximum Fresh air Maxim...

Страница 43: ...concealed space and shall not pass through any attic inside wall or concealed space or through any floor For the installation of a single wall metal pipe through an exterior combustible wall refer to...

Страница 44: ...VENTING except as follows 1 The common vent size and total vent height is normally determined by the number of heaters per common vent length of horizontal connector runs and connector fall Connector...

Страница 45: ...ee Vent Sizing Table for diameter See Vent Sizing Table for diameter 1 2 12mm fall per 20 ft 6m toward vent terminal Flue Collar Adaptor Flue Collar Adaptor VENT SIZING TABLE VENT SIZING TABLE VENT SI...

Страница 46: ...nd the air inlet screen must be maintained at all times In larger open areas of buildings infiltration normally is adequate to provide air for combustion 17 1 DIRECT OUTSIDE AIR FOR COMBUSTION Outside...

Страница 47: ...g Table Vent Sizing Table and use the diameter indicated based on the number of heaters per duct Flue vent termination must be 1 ft 30 cm higher than combustion air inlet cap Combustion Air Intake SID...

Страница 48: ...de energized immediately The blower will be turned off following a post purge period of approximately 30 seconds 5 If the heater does not light manually reset the thermostat or shut off power complete...

Страница 49: ...Cord 120V 9 Burner Sight Glass 10 Indicator Light Amber Gas Valve 11 Indicator Light Red Air Switch 12 Tube Flange Connection 13 Main Burner 14 Flame Screen 200m BTU units only 15 Electrode 16 Flame S...

Страница 50: ...or any signs of damage fatigue or corrosion If there are any signs of damage to the gas connection or leaks found in the gas piping immediately stop using the heater until the gas pipe and connections...

Страница 51: ...tube and reflector is there a hole Check TISS wire for a break if it is close to the terminal repair Otherwise replace TISS wire Replace heat exchanger tube reflector and TISS No Yes Is there 24V bet...

Страница 52: ...nspect flame sense electrode Is it clean and the ceramic intact Repair or replace flame sense electrode Yes Check the gas supply pressure with all the heaters on Does it stay above the minimum require...

Страница 53: ...ssure No Yes Is there are spark to the side of the burner cup No Yes Check electrode spark gap Is it 1 8 Troubleshooting continued from previous page Yes Replace gas valve Remove blockage Restart trou...

Страница 54: ...isconnect electrical supply and Remove cover 1 2 Remove screw securing burner casting to the gas manifold 3 Disconnect Spark lead and sensing wire 4 Pull burner forward from the gas manifold and then...

Страница 55: ...wires from gas valve Step 4 Remove 6 screws from end panel Rotate gas valve and manifold assembly slightly counter clockwise and slide out from housing Step 2 23 3 AIR SWITCH PRESSURE CHECK P1 P2 P1...

Страница 56: ...rrent is the current which passes through the flame from the sensor to ground The minimum flame current necessary to keep the system from lockout is 0 7 microamps a Turn off heater at thermostat b Con...

Страница 57: ...Error Mode Error Mode Error Mode Error Mode LED Indication LED Indication LED Indication LED Indication Internal Control Failure Internal Control Failure Internal Control Failure Internal Control Fai...

Страница 58: ...s Burner Components Burner Components 15 42700500 Burner Investment Casting Machined 1 16 44146080 Manifold Support Bracket 1 16a 44146070 Shim Plate 1 17 44146060 Manifold Support Clamp 1 17a 4414605...

Страница 59: ...Beacon 1 Stage 1 49c 42848230 Label Nameplate Sterling 2 Stage 1 49d 42848231 Label Nameplate Mestek 2 Stage 1 49e 42848232 Label Nameplate Beacon 2 Stage 1 50 42013070 Label Logo Sterling Not Shown...

Страница 60: ...55 54 58 59 49 59 60 51 56 65 66 67 68 2 Stage Thermostat 43269060 rev A HI C LO 3b 21a 4 6 6 GAS TYPE SUPPLY PRESSURE Pression de Sortie Type de Gaz MAXIMUM MINIMUM MANIFOLD PRESSURE Pression a l ec...

Страница 61: ...d Steel ALC Calorized Aluminized Steel ALC Calorized Aluminized Steel 18 30504500 Flue Adapter Collar HRS Hot Rolled Steel HRS Hot Rolled Steel HRS Hot Rolled Steel HRS Hot Rolled Steel 19 44152240 Tu...

Страница 62: ..._____below the heater from combustible materials 43344970 Oct 2013 Installation Code and Annual Inspections Installation and Service of Mestek equipment must be performed by a qualified contractor and...

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