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LAARS Heating Systems

Page 8

Operating Mode

Mascot FT, Heating Only, Boiler

Page 57

5.4  Setting the Clock

The P-950EH Control Display does NOT have a daily timer or programmable thermostat. 

Setting the Clock

    a.      Press and hold the 

 ‘Clock button’ for about 5 seconds. Set the ‘Year’ by turning the dial 

E

. And 

then, press the dial 

to Save. 

    b.    Set the ‘

MON

’ (Month) by turning the dial 

E

 to the desired month number. Then press the dial 

to Save. 

    c.    Set the ‘

DATE

’ (1-31,  Day of the Month) by turning the dial 

E

. Then press the dial 

to Save. 

    d.    Set the ‘

HOUR

’ (1-24,  Hour of the Day) by turning the dial 

E

. Then press the dial 

to Save. 

    e.    Set the ‘

MIN

’ (1-60,  Minute of the Hour) by turning the dial 

E

. Then press the dial 

to Save. 

    f.      Set the ‘

Day

’ (Sun - Sat) by turning the dial 

E

. Then press the dial 

to Save.  

    To Exit at any time, press and hold the 

 ‘Clock button’ for about 5 seconds. 

B

C

E

A

D

Summary of Contents for MFTHW

Page 1: ...njury property damage or death Improper installation and or operation will void the warranty AVERTISSEMENT Assurez vous de bien suivres les instructions donn es dans cette notice pour r duire au minim...

Page 2: ...LAY COVER HINGES UPWARD NO Name of Component 1 Air Vent air eliminator 2 Air Intake Collar 3 Air Gas Mixing Pipe 4 Gas Inlet Pipe 2 5 Gas Valve 6 Exhaust Duct 7 Low Water Temperature Sensor 8 OP Senso...

Page 3: ...User s Manual Mascot FT Heating Only Boiler Page 3 Shown is the Mascot FT Heating Only 140 MBH All sizes are very similar in component layout...

Page 4: ...orethylene perchlorethylene chlorine etc Keep bottom and top openings on the boiler free for proper ventilation of interior components Do not obstruct or block a free flow of air to the boiler to ensu...

Page 5: ...r CH set point change mode Maxium 82 C 180 F D Time Date Set No Change To SET Year Month Week Day Time Min E Scroll Select Menu select or value up down or setting dial The Control Display has a Contro...

Page 6: ...nication state indication Time setting mode Time Dispaly Install mode indication Fan operating mode Fan operating mode indication Flame signal Flame Signal indication CH pump mode CH pump mode indicat...

Page 7: ...user and service modes that have speci c LCD output and dedicated controls Set point change mode Lock mode Error mode Status display mode Outside Temperature mode Installer mode Control Display will n...

Page 8: ...the MON Month by turning the dial E to the desired month number Then press the dial E to Save c Set the DATE 1 31 Day of the Month by turning the dial E Then press the dial E to Save d Set the HOUR 1...

Page 9: ...ame is detected Date and Time indicator If CH pump is operating If there currently a Demand for Central Heat CH Default CH set point is 180 F 82 C CH set point range is 86 F 180 F 30 0 C 82 0 C To cha...

Page 10: ...u Unit 1000hour 2 rh Time for burner operation Unit 1hour 3 rH Time for burner operation Unit 1 000hour 4 It Cycle for ignition Cycle 10 times the displayed unit 5 IH Cycle for ignition Cycle 10 000 t...

Page 11: ...User s Manual Mascot FT Heating Only Boiler Page 11 Notes...

Page 12: ...ester NH USA 03867 603 335 6300 Fax 603 335 3355 1869 Sismet Road Mississauga Ontario Canada L4W 1W8 905 238 0100 Fax 905 366 0130 www Laars com Litho in U S A Laars Heating Systems 1607 Document 1343...

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