Guardian GFR3310 Heated Safety Stations with Eyewash, IEEE Compliant, Bottom Inlet, Rated for Class I, Division 2 Environment

Application: This IEEE compliant heat-traced station includes control panel with single point connection for electrical components. Thermostat regulated units are heated by self-limiting heat-tracing cable wrapped around internal pipe. Units prevent freezing in extreme conditions down to -40 °F. See the Application Note in the right column concerning tepid water requirements under ANSI standards and applicable plumbing codes.

Control Panel: Single point connection for electrical components. Includes power indicator light, heat trace indicator light and high/low temperature warning lights. Panel includes dry contacts to signal power failure or high/low temperature warning. Panel also includes dry contacts to signal an event when alarm options are installed. UL listed NEMA 4X approved for Class I, Division 2, Groups B, C, and D.

Heating Cable: Self-regulated with external termination guards. Heating cable activates when internal piping temperature falls below 75 °F. FM, UL, and CSA approved for Class I, Division 2, Groups B, C, and D.

Electrical System: Unit is fully wired at factory. Junction box and components rated for Class I, Division 1, Groups B, C, and D. Requires 120 VAC single phase power supply.

Jacket/Insulation: UV-resistant orange ABS plastic with polyethylene foam insulation. Jacket sections secured with removable stainless steel screws for easy maintenance.

Shower Head: 10” diameter orange ABS plastic with 20 GPM flow control.

Shower Valve: 1" IPS brass stay-open ball valve. US-made with brass ball and Teflon® seals. Includes stainless steel actuating arm and 29" stainless steel pull rod.

Spray Head Assembly: Freeze-resistant with float-off dust covers and internal flow control.

Eyewash Valve: 1/2" IPS brass three-way self-draining stay-open ball valve. US-made with brass ball and Teflon® seals. Includes 1/2" NPT port to drain water from spray heads after use.

Pipe And Fittings: Schedule 40 galvanized steel.

Supply: 1-1/4" NPT female bottom inlet.

Sign: Furnished with ANSI-compliant identification sign, item # 250-008G.

Quality Assurance: Factory tested prior to shipment. Ships fully assembled and crated.

Alarm options: Alarm reflects the fourth digit of the model number as follows:

0 - No alarm.

1 - Single pole, double throw flow switch for remote sensing capability.

3 - Alarm horn and remote sensing capability.

5 - Light and remote sensing capability.

7 - Alarm horn, light and remote sensing capability.

Additional options that are priced on request include:

ALG Green area light.

FP Freeze protection valve.

HV 240 volt heat tracing.

PS Magnetically activated proximity (MAP) switch. 

SP Scald protection valve.

SSH Stainless steel shower head.

TL Heat trace indicator light.