Powrmatic CP series User Manual

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Dungs MB-DLE 403 B01 0.5 100 & 150 141378701
Dungs MB-DLE 405 B01 0.75 200 & 300 141378702
Dungs MB-DLE 405 B07 0.75 400 141378703
Dungs MB-DLE 407 B07 0.75 500 141378704
Dungs MB-DLE 410 B07 1.25 600 & 700 141378705
Dungs MB-DLE 412 B07 1.5 800 - 1250 141378706
Thermostat - Fan / Limit - Honeywell L4064N 100 - 700 143000303
Contactor - Danfoss CI 9 All 143000608
Overload - Danfoss TI 16 (0.6 - 0.92A) 100(3ph) 143056103
Overload - Danfoss TI 16 (1.2 - 1.9A) 150(3ph), 200(3ph) 143000861
Overload - Danfoss TI 16 (2.7 - 4.2A) 300 (3ph), 400 143000706
Overload - Danfoss TI 16 (4.0 - 6.0A) 500 - 800 143000707
Overload - Danfoss TI 16 (8.0 - 12.0A) 1000 143000770
Overload - Danfoss TI 16 (11.0 - 16.0A) 1250 143000850
Danfoss MCI 15 soft start 1000LHP, 1250, 143000620
1500 (x2),1500LHP (x2)
Danfoss MCI 25 soft start CP2000 (x2), CP2000LHP (x2) 143000621
Heat Exchanger Cleanout Door Gasket. All 170246006
Burner Gasket - Riello GS5. 100 141937080
Burner Gasket - Riello GS10. 150 - 300 141930806
Burner Gasket - Riello GS20. 400 - 600 142931252
Burner Gasket - Riello Gas 3 700 - 1000 142931240
Action
1. Check electrical supply is ON.
2. Check controls are ON or calling for heat.
3. Faulty burner control unit.
4. Limit thermostat open cicuit/faulty
1. Check fuel supply is present.
1. Unit goes out on high limit -
a. Check fan thermostat setting - See Section 6.6.4
b. Faulty fan thermostat - change
c.Check limit thermostat setting - See Section 6.6.4
d. Faulty limit thermostat - change.
e. Faulty fan assembly - change.
f. Fan motor out on thermal overload. - Check running amps.
See Table 3.- check duct resistance See Table 2.
g. Check that airflow through the heater is not resricted.
1. Check continuity of fuel supply.
1. Summer/Winter switch set to Summer.
2. Fan thermostat set too low - check setting See Section 6.6.4
3. Faulty fan thermostat - change
1. Fan motor or capacitor failed - replace.
2. Fan thermostat faulty - replace.
3. Fan contactor failed - replace (3ph units)
9. Fault Finding
Refer also to the burner supplement supplied with the heater
Fault
Main burner will not light
Main burner lights, but goes out before
main fan comes on or whilst controls still
calling for heat.
Main fan runs continuously
Main fan fails to run
Cause
Electrical
Gas/Oil
Electrical
Gas/Oil
Electrical
Electrical
9. Short List of Parts
Refer also to the burner supplement supplied with the heater

Powrmatic CP series Specifications

General

Brand	Powrmatic
Model	CP series
Category	Gas Heater
Language	English