TPI Corporation 04915502 Manual Download Page 7

Page: 7 / 9

Issue Date: 08/09/19 Rev. Date:

Rev. Level: - ECO 1-7553

OIPM P/N: 8213 Page 7 of 9

Figure 4: end view

HEATER INSTALLATION continued

Figure 5: mounting view

Wiring Diagrams

SERIES CONNECTION

HI TEMP WIRES

HI TEMP JUMPER

LEAD SUPPLIED IN

HARDWARE

PACKAGE

QUARTZ LAM

GND

HEATER

JUNCTION BOX

WIRING DIAGRAM ALL 480V MODELS

HEATER

JUNCTION BOX

FIELD

WIRING

HI-TEMP SLEEVING SUPPLIED

IN HARDWARE PACK

HI TEMP WIRES

PARALLEL CONNECTION

WIRING DIAGRAM ALL MODELS EXCEPT 480V

FIELD

WIRING

GND

HI-TEMP SLEEVING SUPPLIED

IN HARDWARE PACK

Heater

Wiring

L1-L2(N)

Heater Chasis

Ground Wire

Sleeving

(Provided in

Hardware

Pack)

Field

Wiring

Fiqure 6: Install sleeving

CEILING

FLOOR

82"

(MIN.)

634"

(MIN.)

634"

(MIN.)

30"

(MIN.)

634"

(MIN.)

85"

(MIN.)

Summary of Contents for 04915502

Page 1: ...MATION INSIDE Serious injury or death possible Read understand and follow all safety information and instructions in this manual before using or servicing this product Retain these instructions for future reference EXCLUDING RESIDENCES OCH2 series Direct Wired Units Indoor and Outdoor Comfort Heaters REFER TO COMPLETE INDEX OF INFORMATION ON PAGE 2 ...

Page 2: ...ignal words are generally used in conjunction with safety symbols that correspond to the text for that particular hazard As you read this manual refer back to this table when you are unsure of the signal word definition SIGNAL WORD DEFINITIONS DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury WARNING indicates an imminently hazardous sit...

Page 3: ... whenever the heater is left operating and unattended 4 Do not operate any heater after it malfunctions has been dropped or damaged in any manner Return heater to authorized service facility for examination electrical or mechanical adjustment or repair 5 To disconnect heater turn controls to off and turn off power to heater circuit at main disconnect panel or operate internal disconnect switch if ...

Page 4: ...2 4000 240 16 7 55 0 7 500 10 625 10 OCH2 55 277V 04915702 04914902 4000 277 14 4 55 0 7 500 10 625 12 OCH2 55 480V 04915802 04914802 4000 480 8 3 55 0 7 500 10 625 12 OCH2 55 208V SS 04915902 04914702 4000 208 19 2 55 0 7 500 10 625 10 OCH2 55 240V SS 04916002 04914802 4000 240 16 7 55 0 7 500 10 625 10 OCH2 55 277V SS 04916102 04914902 4000 277 14 4 55 0 7 500 10 625 12 OCH2 55 480V SS 04916202 ...

Page 5: ...y QUARTZ TUBE LOCK WASHER RING TERMINAL HEX NUT ELECTRICAL SHOCK HAZARD Serious injury or death may occur Disconnect from electrical supply before installing or servicing any heater Reflector end caps must be installed prior to powering the unit refer to note 3 QUARTZ TUBE INSTALLATION HEATER INSTALLATION 3 Attach reflector end caps to both ends of housing using the 4 screws provided in hardware p...

Page 6: ...ee increments up to 45 degrees Chain Suspension The heater can also be chain hung as shown in figure 4 Cut the 16ga chains two 4 foot chains are provid ed to desired length Attach chains to heater with S hooks provided and suspend from overhead structure Crimp S hooks closed after assembly Figure 1 end view Figure 2 side view ELECTRICAL SHOCK HAZARD Serious injury or death may occur Disconnect fro...

Page 7: ...Z LAMP QUARTZ LAMP L1 L2 N GND HEATER JUNCTION BOX WIRING DIAGRAM ALL 480V MODELS HEATER JUNCTION BOX FIELD WIRING HI TEMP SLEEVING SUPPLIED IN HARDWARE PACK HI TEMP WIRES PARALLEL CONNECTION WIRING DIAGRAM ALL MODELS EXCEPT 480V FIELD WIRING GND HI TEMP SLEEVING SUPPLIED IN HARDWARE PACK Heater Wiring L1 L2 N Heater Chasis Ground Wire Sleeving Provided in Hardware Pack Field Wiring Fiqure 6 Insta...

Page 8: ...lation INTERNAL WIRING DIAGRAM OCH2 heaters are equipped with hi temperature silicone lead wires and one 1 bonding ground lead wire Supply wires must be copper and rated for at least 90ºC Also supplied in the hardware pack are High Temp Fiberglass Sleeving that MUST be installed on your supply wiring and extend from the point of entry into the heater junction box to the wire connection 1 Terminate...

Page 9: ...vicing any heater TROUBLESHOOTING SYMPTOM POSSIBLE CAUSE S CORRECTIVE ACTION Element does not energize 1 Defective element 2 Improper connection 1 Replace element 2 Check connection to power outlet Not enough heat 1 Heater too small for application 2 Heater mounted too high or too far 1 Add additional heater s 2 Decrease mounting height or distance Too much heat 1 Heater too large for application ...

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