Laars Pennant PNCP Installation And Operation Instructions Manual Download

Page: 24 / 36

LAARS Heating Systems

Page 24

Model

Item

Description

500

750

1000

1250

1500

1750

2000

ile, Rear

, Lef

t Side

T2017500

T2016600

(1)

37A

ile, Rear

, Right Side

T2016600

T2018100

T2016600

T2018100

T2016600

(1)

37B

ile, Rear

, Center

T2017200

(1)

(2)

ile, Bottom

T2015500

(1)

ile, Bottom, Lef

t Side

T2017400

(1)

39A

ile, Bottom, Right Side

T2016500

T2017400

T2018000

T2017400

T2018000

T2017400

(1)

39B

ile, Bottom, Center

T2015900

(1)

(2)

Heat Exchanger

, Complete

R2014901

R2014902

R2014903

R2026701

R2014904

R2026702

R2014905

ater Barrier

, Inlet/outlet

20230101

ater Barrier

, Inlet

10338300

Gasket, Header

S0095100

(2)

Cover

, In/Out, Glass-Lined Cast Iron

10364504

ell, T

emperature

Control

E2058300

Gasket, Flange

S0063700

(2)

Flange, Bronze

20255401

Relief V

alve, 75 PSI

A0063300

A0063600

A0002700

ee,

Adapter

, Outlet, Bronze

20150301

20150303

Flow Switch

RE0013000

Gauge, T

emperature/Pressure

RA0079000

Low W

ater Cutof

E2075900

Pump Housing, Glass-lined, Cast Iron

R10261501

10261501

R10261501

10261501

R10261501

Gasket, Pump

Adapter

S0024600

Pump

Adapter

, Glass-lined Cast Iron

10364200

Baf

fle, Dif

fuser

, Pump Inlet

10338400

Pressure Switch

RE0240900

(2)

(3)

Blower

A2108900

(1)

(2)

eldment, Blower Mount

5C5300

(1)

(2)

Damper

, Duct

Assembly

, Blower

15C5400

(2)

Electrical Component

See Figure 1

Control Panel W

eldment

5C7200

Bracket, Control Panel Mounting

5C7103

erminal Board, Field Wiring

5C7200

Summary of Contents for Pennant PNCP

Page 1: ...alified in hot water boiler installation and maintenance Improper installation and or operation could create carbon monoxide gas in flue gases which could cause serious injury property damage or death...

Page 2: ...amming Control Parameters 13 5 3 3 Setpoint LSP 14 5 3 4 Differential dLS 14 5 3 5 Pump Operation 14 5 3 6 Heater Purge Pump Delay PD 14 5 4 Limit Controls 14 SECTION 6 Operating Instructions 6 1 Sequ...

Page 3: ...oper installation The Pennant appliance is protected against over pressurization A pressure relief valve is fitted to all appliances It is installed on the outlet header at the water outlet of the app...

Page 4: ...age to the area adjacent to the appliance or to lower floors of the structure When such a location is not available it is recommended that a suitable drain pan adequately drained be installed under th...

Page 5: ...86 101 8 26 30 78 29 75 8 22 8 22 80 203 8 20 12 30 8 20 1500 78 199 39 101 101 8 26 30 78 29 75 8 22 8 22 91 231 8 20 12 30 8 20 1750 89 226 44 113 101 8 26 30 78 29 75 8 22 8 22 101 256 8 20 14 36...

Page 6: ...er may result SECTION 2 Venting and Combustion Air 2 1 Combustion Air Pennant pool heaters must have provisions for combustion and ventilation air in accordance with section 5 3 Air for Combustion and...

Page 7: ...ke to the heater as directly as possible Seal all joints with tape Provide adequate hangers The unit must not support the weight of the combustion air intake pipe Maximum linear pipe length allowed is...

Page 8: ...dition to following proper vent sizing construction and safety requirements from the National Fuel Gas Code ANSI Z223 1 or in Canada from CSA B149 1 as well as all applicable local codes it is require...

Page 9: ...possible locations under windows or near doors should be avoided 4 Locate the vent terminal so that it cannot be blocked by snow The National Fuel Gas Code requires that it be at least 12 inches 30 c...

Page 10: ...door Units For outdoor applications the vent and combustion air openings must be covered with proper terminals to prevent rain snow and other objects from falling into the Pennant Part numbers for the...

Page 11: ...line must be firing at maximum capacity to properly measure the inlet supply pressure The pressure can be measured at the supply pressure port on the gas valve Low gas pressure could be an indication...

Page 12: ...er outlet This sensor is a capillary and bulb It shall be used with the immersion well that is provided Figure 5 Pool Heater Piping The Pennant Pool Heater is shipped with a field installed mixing sys...

Page 13: ...wer connection Connect a fused 15 ampere 120 volt supply to the black wire Neutral leg is connected directly to the white wire Ground wire is connected to the green wire Wiring diagrams are shown in S...

Page 14: ...6 Operating Instructions 6 1 Sequence of Operation The amber Ready light on the front panel indicates that the control system is energized Upon a call for heat from the pool temperature control the gr...

Page 15: ...0 to 2500 Feet Altitude The setup must be checked before the unit is put in operation Problems such as failure to start rough ignition strong exhaust odors etc can be due to improper setup Damage to...

Page 16: ...ignition control label c Open gas shutoff valve Restart the appliance The ignition sequence will start again and the burner will start The appliance will return to its previous mode of operation NOTE...

Page 17: ...ated temperatures in spas and hot tubs can be hazardous Follow these Safety Rules for Hot Tubs Spa or hot tub water temperatures should never exceed 104 F 40 C A temperature of 100 F 38 C is considere...

Page 18: ...e the retainer clip and the control Replace in reverse order 7 2 7 Ignition Controls The ignition controls ensure the proved interrupted type ignition system They control the hot surface ignitor s and...

Page 19: ...nt rear and bottom of the integral metal sections and remove the heat controls the blower s pre purge and post purge Pennant models 500 750 and 1000 have one ignition control Models 1250 1500 1750 and...

Page 20: ...y adjusting the air shutter s at the bottom of the fan s Check the CO2 and adjust the air shutters if further adjustment to the CO2 is needed Models 1250 1500 1750 and 2000 have two blowers and two ai...

Page 21: ...and not at the light blue wire on that connector replace the control 8 6 Troubleshooting Pennant Controls The Pennant series consists of three models with one ignition module 500 750 1000 and four mod...

Page 22: ...placement Parts Only genuine Laars replacement parts should be used 9 1 General Information To order or purchase parts for the Laars Pennant contact your nearest Laars dealer or distributor If they ca...

Page 23: ...op 5C2002 5C2002 5C2002 5C2002 5C2002 5C2002 5C2002 24 Exhaust Plenum 5C2007 10C2007 10C2007 20C2007 20C2007 20C2007 20C2007 25 Bracket Chamber Front 5C2009 7C2009 10C2009 25 Bracket Chamber Front Lef...

Page 24: ...401 20255401 20255401 20255401 20255401 20255401 20255401 49 Relief Valve 75 PSI A0063300 A0063300 A0063600 A0063600 A0063600 A0063600 A0002700 50 Tee Adapter Outlet Bronze 20150301 20150301 20150301...

Page 25: ...700 E2310700 E2310700 74 Transformer E2108700 E2108700 E2108700 E2310400 E2310400 E2310400 E2310400 75 Switch Rocker E2106600 E2106600 E2106600 E2106600 E2106600 E2106600 E2106600 Sensor E2314300 E231...

Page 26: ...0 1 1 2 1 1 81 Burner Tray Manifold 3 Burners Left L2012800 L2012800 L2012800 L2012800 L2012800 1 1 3 1 2 81 Burner Tray Manifold 4 Burners Right L2012700 L2012700 L2012700 L2012700 1 1 1 2 81 Burner...

Page 27: ...Pennant Pool Heater Page 27 Figure 9 Sheet Metal Components...

Page 28: ...LAARS Heating Systems Page 28 Figure 10 Internal Components NOTE Model 2000 shown for reference...

Page 29: ...Pennant Pool Heater Page 29 Figure 11 Heat Exchanger Components A See pump chart below for pump numbers...

Page 30: ...LAARS Heating Systems Page 30 Figure 12 Pennant 500 1000 Ladder Diagram SECTION 10 Wiring Diagrams...

Page 31: ...Pennant Pool Heater Page 31 Figure 13 Pennant 1250 2000 Ladder Diagram...

Page 32: ...LAARS Heating Systems Page 32 Figure 14 Pennant 500 1000 Wiring Schematic...

Page 33: ...Pennant Pool Heater Page 33 Figure 15 Pennant 1250 2000 Wiring Schematic...

Page 34: ...LAARS Heating Systems Page 34 Figure 16 Field Wiring PNCP 500 1000...

Page 35: ...Pennant Pool Heater Page 35...

Page 36: ...93021 805 529 2000 FAX 805 529 5934 20 Industrial Way Rochester NH 03867 603 335 6300 FAX 603 335 3355 480 S Service Road West Oakville Ontario Canada L6K 2H4 905 844 8233 FAX 905 844 2635 www laars...

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Laars Pennant PNCP, Installation And Operation Instructions Manual

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