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This heater must be permanently installed and hard wired by a licensed electrician in accordance with local 

electrical codes. Assembly procedure must be performed with no electrical power to unit.

Step 1:   Check UL/CUL/CE label on heater for proper voltage.
Step 2:   Follow supplied wiring instructions. (See wiring instructions below)
Step 3:   Heater must be mounted with reflector angled down.
Step 4:   All electrical connections must be in compliance with the National Electric Code (NEC) and local codes for 

outdoor wiring.   

Step 5:   Use only wiring components UL/CUL/CE listed for outdoor use with IPX4 minimum rating.

INSTALLATION INSTRUCTIONS

WIRING INSTRUCTIONS

Connect power with flexible 

conduit or appropriate cord 

to allow heater to be swiveled

.

The heater is drilled and threaded for standard ½” conduit fittings. The installing electrician will need to provide 

the appropriate rigid metallic, flexible or liquid tight conduit for the installation.

Use only copper or aluminum wire 

suitable for 90°C. 

Observe local electrical code regulations.

“T” SLOT

Logo Plate designed 
to rotate (if required

)

If rotation is required, push in the 

spring pin located on back side of 

heater trim to disengage the two 

pins from their alignment hole and 

rotate 180°

Allows the mounting bracket to 

slide for flexible mounting options

.

3

Logo Plate designed
to rotate (if required)

If rotation is required, push in the

spring pin located on back side of

heater trim to disengage the two

pins from their alignment hole and

rotate 180°

This heater must be permanently installed and hard wired by a licensed electrician in accordance with local 

electrical codes. Assembly procedure must be performed with no electrical power to unit.

Step 1:   Check UL/CUL/CE label on heater for proper voltage.
Step 2:   Follow supplied wiring instructions. (See wiring instructions below)
Step 3:   Heater must be mounted with reflector angled down.
Step 4:   All electrical connections must be in compliance with the National Electric Code (NEC) and local codes for 

outdoor wiring.   

Step 5:   Use only wiring components UL/CUL/CE listed for outdoor use with IPX4 minimum rating.

INSTALLATION INSTRUCTIONS

WIRING INSTRUCTIONS

Connect power with flexible 

conduit or appropriate cord 

to allow heater to be swiveled

.

The heater is drilled and threaded for standard ½” conduit fittings. The installing electrician will need to provide 

the appropriate rigid metallic, flexible or liquid tight conduit for the installation.

Use only copper or aluminum wire 

suitable for 90°C. 

Observe local electrical code regulations.

“T” SLOT

Logo Plate designed 
to rotate (if required

)

If rotation is required, push in the 

spring pin located on back side of 

heater trim to disengage the two 

pins from their alignment hole and 

rotate 180°

Allows the mounting bracket to 

slide for flexible mounting options

.

3

This heater must be permanently installed and hard wired by a licensed electrician in accordance with local 

electrical codes. Assembly procedure must be performed with no electrical power to unit.

Step 1:   Check UL/CUL/CE label on heater for proper voltage.
Step 2:   Follow supplied wiring instructions. (See wiring instructions below)
Step 3:   Heater must be mounted with reflector angled down.
Step 4:   All electrical connections must be in compliance with the National Electric Code (NEC) and local codes for 

outdoor wiring.   

Step 5:   Use only wiring components UL/CUL/CE listed for outdoor use with IPX4 minimum rating.

INSTALLATION INSTRUCTIONS

WIRING INSTRUCTIONS

Connect power with flexible 

conduit or appropriate cord 

to allow heater to be swiveled

.

The heater is drilled and threaded for standard ½” conduit fittings. The installing electrician will need to provide 

the appropriate rigid metallic, flexible or liquid tight conduit for the installation.

Use only copper or aluminum wire 

suitable for 90°C. 

Observe local electrical code regulations.

“T” SLOT

Logo Plate designed 
to rotate (if required

)

If rotation is required, push in the 

spring pin located on back side of 

heater trim to disengage the two 

pins from their alignment hole and 

rotate 180°

Allows the mounting bracket to 

slide for flexible mounting options

.

3

alfresco-heating.com

888-Warm-Glo

Summary of Contents for SL 1612

Page 1: ...ons 6 Trouble Shooting 7 Location Suggestions 7 Warranty 8 ALL WEATHER W SERIES AND WD SERIES QUARTZ TUBE ELECTRIC INFRARED RADIANT HE TABLE OF CONTENTS Warnings 2 Installation Instructions 3 Wiring Instructions 3 Mounting Instructions 4 Replacement Element Installation 5 Replacement Parts 5 Heater Coverage Areas 6 General Notes 6 Maintenance Instructions 6 Trouble Shooting 7 Location Suggestions ...

Page 2: ...th the local wiring codes Do not use if the heating element is damaged or cracked 2 READ ALL INSTRUCTIONS BEFORE USING HEATER Unit may be a source of possible shock NEVER attempt to service heater without disconnecting its power source Source of possible ignition High Temperature risk of fire keep electrical cords drapery furnishings and other combustibles at least 3 0 9m from the front of heater ...

Page 3: ...ode NEC and local codes for outdoor wiring Step 5 Use only wiring components UL CUL CE listed for outdoor use with IPX4 minimum rating INSTALLATION INSTRUCTIONS WIRING INSTRUCTIONS Connect power with flexible conduit or appropriate cord to allow heater to be swiveled The heater is drilled and threaded for standard conduit fittings The installing electrician will need to provide the appropriate rig...

Page 4: ...is required behind the plane of the face MODEL MIN SPACING BETWEEN BRACKETS SL 16XX 12 30 5cm SL 24XX 20 50 8cm SL 30XX 30 76 2cm SL 40XX 30 76 2cm SL Series Brackets are designed for two positive stop positions The Heater can be hung in a horizontal position using chains or custom brackets The Heater must be level but can be rotated around its horizontal axis Adjustable wall ceiling brackets are ...

Page 5: ...fail prematurely Visit infratech usa com for video instructions Need help To order replacement elements for your Infratech heating system please contact us via phone or visit our website Consult label on back of heater for proper watts voltage and replacement part number PART ELEMENT LENGTH WATTS VOLTS FITS MODELS 10 7025 E 1612 SL 22 3 8 0 6m 1600 120 SL 1612 10 7030 E 1624 SL 22 3 8 0 6m 1600 24...

Page 6: ... x 8 2 4m x 2 4m SL 2424 2 400 7 9 2 1m 2 7m 7 x 7 2 1m x 2 1m 5 x 5 1 5m x 1 5m 9 x 9 2 7m x 2 7m SL 3024 3 000 7 9 2 1m 2 7m 8 x 8 2 4m x 2 4m 6 x 6 1 8m x 1 8m 10 x 10 3 0m x 3 0m SL 4024 4 000 8 11 2 4m 3 4m 10 x 10 3 0m x 3 0m 8 x 8 2 4m x 2 4m 12 x 12 3 7m x 3 7m MODEL WATTS MOUNTING HEIGHT AVERAGE COLD PROTECTED SL 1612 SS 1 600 6 8 1 8m 2 4m 6 x 6 1 8m x 1 8m 4 x 4 1 2m x 1 2m 8 x 8 2 4m x...

Page 7: ...rs are installed over 12 3 7m high it is generally recommended that all radiant heaters be mounted on an angle to assure that radiant warmth is distributed from the sides rather than straight down on the heads and shoulders of the people being warmed When outdoors hang heater under protective roof or weather cover whenever possible Even though heater is all weather construction it will last longer...

Page 8: ...ural disaster improper installation or improper operation unauthorized adjustments or calibrations dings dents scratches nor damages due to harsh chemicals i e cleaning products improperly applied Warrantor is not responsible for consequential or incidental damages Under no circumstances shall INFRATECH or any of its representatives be held liable for injury to any person or damage to any property...

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