Chromalox PQ404-6 specifications Renewal Parts Identification cont’d

RENEWAL PARTS IDENTIFICATION (cont’d.)

Bellows Base

Clamp Assembly

Bellows Assembly

with Gasket

Bellows Base Clamp
and Bellows Assembly
Low Water Cutoff and Water Feed Controls
Description	Part Number
Complete Assembly	300-118538-013
Complete Assembly (Manual Reset)	300-118538-026
Complete Head Mechanism	300-118538-027
Complete Head Mechanism (Manual Reset)	300-118538-028
Float and Rod	300-118538-029
Head Gasket	300-118538-030
3 Wire Cut-Off and Alarm Switch	292-118665-003
3 Wire Cut-off and Alarm Switch (Manual Reset)	292-118665-004
2 Wire Pump Switch	292-118665-002
Junction Panel	300-118538-031
Bellows Base Clamp & Bellows Assembly	300-118538-032
Bellows Base Clamp & Bellows Assembly (Manual Reset)	300-118538-033
Bellows Base Gasket	300-118538-034
Bellows Base Clamp Assembly	300-118538-035
Bellows Base Clamp Assembly (Manual Reset)	300-118538-036
Bellows Assembly w/Gasket	300-118538-037
B-W Auxiliary Low Water Cut-off	300-118538-038
Heating Elements and Gaskets
Description	Part Number
30kW, 3 ph, 240V	155-118524-040
30kW, 3 ph, 480V	155-118524-021
45kW, 3 ph, 480V	155-118524-041
45kW, 3 ph, 240V	155-118524-042
60kW, 3 ph, 240V	155-118524-026
60kW, 3 ph, 480V	155-118524-022
90kW, 3 ph, 480V	155-118524-023
135kW, 3 ph, 480V	155-118524-043
Element Gasket	132-146012-002
Hand Hole Gasket	132-118533-004
Contactors and Contactor Parts
Description	Part Number
Contactor (50 amp, 115V, 60 cy.)	072-118525-001
Contactor (50 amp, 240V, 60 cy.)	072-118525-002
Contactor (60 amp, 115V)	072-118525-003
Contactor (75 amp, 115V, 60 cy.)	072-118525-005
Contactor (75 amp, 208/240V, 60 cy.)	072-118525-006
Relay PR 7AY, 115V	072-118525-008
Relay PR 7AY, 230V	072-118525-009
Terminal Blocks and Fuses
Description	Part Number
Control Circuit Fuse and Block	129-118527-001
Fuse Block, Class “J” 100 amp	129-118527-003
Power Circuit Fuse, Class “J” 60 amp	128-118530-003
Power Circuit Fuse, Class “J” 100 amp	128-118530-004
Valves and Gauges
Description	Part Number
Pressure Gauge 3-1/2, 160#	344-118529-024
Gauge Glass Assembly	347-118537-002
Sight Glass	374-118537-009
Safety Valve – 30#, 1”	344-118529-006
Safety Valve – 125#, 1”	344-118529-020
Safety Valve – 150#, 1”	344-118529-025
Check Valve – 1” Spring Type	276-118536-003
Safety Valve – 15#, 1	344-118529-008

AUTOMATIC FEED PUMP CONTROLLER
Junction Panel	2 Wire
	Switch
	3 Wire
	Switch

Sylphon Bellow

	Assembly
	(See picture)
Bellows Base Gasket
Head Gasket
Float and Rod
Condensate Return Systems
Description	Part Number
Condensate Return System (Comp.) 1/2 H.P.
115V or 230V, 60 cy. (CHS-150)	226-118656-002
Condensate Return System (Comp.) 3/4 H.P.
115V or 230V, 60 cy. (CHS-180 to CHS-300)	226-118656-009
(For Boilers CHS-360 through CHS-1350 check factory)
Pressure Controls and Sequencers
Description	Part Number
Pressure Control Complete	344-118529-010
Pressure Control Complete (Manual Reset)	344-118529-011
Mercury Tube (Two Wire)	292-118665-001
Pressure Control Type L91B, 0-150	344-118529-015
5 Step Proportional Sequencer	300-118538-005
10 Step Proportional Sequencer	300-118538-008
Pressure COntrol Type L91B, 0-15	334-118529-016
Parts for Condensate Systems – Hot Water Motors & Pumps
Description	Part Number
Impeller for Pump (192 or 3/4 H.P)	266-118671-001
Parts for Condensate Return Systems
Description	Part Number
Pumps and Motor, 1/2 H.P., 115 Volts or
230 Volts, 1 ph. (CHS-150)	226-118656-005
Pump and Motor 3/4 H.P., 115 Volts or
230 Volts, 1 ph. (CHS-180 to 300)	226-118656-006
Float Valve – 33 Gallon Tank (CHS-150 to 300	226-118662-006
Seal for Pump (CHS-150 to 300)	251-118657-002
(For Boilers CHS-360 through CHS-1350 check factory)
Vacuum Breaker	300-118538-039

Limited Warranty:

Please refer to the Chromalox limited warranty applicable to this product at http://www.chromalox.com/customer-service/policies/termsofsale.aspx.

2150 N. RULON WHITE BLVD., OGDEN, UT 84404

Phone: 1-800-368-2493 www.chromalox.com