Herschel Vulcan User manual

Vulcan
Brand
Herschel
Model
Vulcan
Type
User manual

Herschel Vulcan, the industrial heater, provides efficient heat solutions for various indoor and outdoor applications. With its ability to be mounted on walls or ceilings, it offers flexible installation options. The Vulcan heater's IP65 rating ensures protection against dust and water jets, making it suitable for harsh environments. It features a range of power options from 1.5kW to 9.12kW, allowing customization based on heating requirements. The heater's aluminum construction ensures durability and efficient heat distribution.

Herschel Vulcan, the industrial heater, provides efficient heat solutions for various indoor and outdoor applications. With its ability to be mounted on walls or ceilings, it offers flexible installation options. The Vulcan heater's IP65 rating ensures protection against dust and water jets, making it suitable for harsh environments. It features a range of power options from 1.5kW to 9.12kW, allowing customization based on heating requirements. The heater's aluminum construction ensures durability and efficient heat distribution.

Original instructions covering Fan Purge Timer models produced 072021 onwards.
HERSCHEL Infrared
Fan Purge Timer
INSTALLATION & OPERATING INSTRUCTIONS
ELECTRICAL EQUIPMENT:
Waste electrical products should not be disposed of with household waste. Please recycle where
facilities exist.
IMPORTANT NOTICE TO PURCHASER:
Before utilizing the product, user should determine the suitability of the product for its intended use. HERSCHEL
INFRARED LTD expressly disclaims the implied warranties and conditions of merchantability and fitness for a
particular purpose. In no case shall HERSCHEL INFRARED LTD be liable under any legal theory, including but not
limited to contract or strict liability, for any direct, indirect special, incidental or consequential damages resulting
from product use.
IMPORTANT SAFETY PRECAUTIONS
READ THESE INSTRUCTIONS CAREFULLY AND RETAIN FOR FUTURE REFERENCE.
Failure to observe these instructions will invalidate the warranty.
WARNING
TO REDUCE THE RISK OF ELECTRIC SHOCK OR INJURY:
• This appliance must be disconnected from its power source during installation activities and when
replacing.
• Do not use if Line voltage exceeds 245V.
• The Fan Purge Timer must be mounted on a non-flammable surface.
• Installation must only be carried out by qualified electricians.
• No user-serviceable parts inside. Please contact Herschel or your Representative should any repairs be
necessary.
SAVE THESE INSTRUCTIONS.
DESCRIPTION:
Herschel Infrared’s Fan Purge Timer is designed for use with the Vulcan Industrial heater. It can be used in Single
or 3-phase Vulcan installations.
The Fan Purge timer sits downstream of the circuit controller (Contactor, Thermostat, PIR or PLC Control) and
will switch on the Vulcan’s fans when current is detected on any of the phases powering the heater. When set
up following these instructions, the Fan Purge Timer will leave the fans running for between 2-3 minutes after
current to the heater has been switched off.
The Fan Purge Timer does not carry any of the heater’s electrical load, so typically only 1 unit is required for each
3-phase circuit. Maximum current on the fan circuit is 5 amps which should be more than adequate to power all
the fans on the heaters on a given circuit. (Each fan consumes only 20 Watts so 5 amps implies up to 14 x 9-
12kW units or 28 x 5kW units).
INSTALLATION:
Fix the Fan Purge Timer to a wall by drilling 2 holes
70mm apart; insert rawlplugs and use 2 pan-headed
screws through the fixing centres in the back of the
box to secure the box to the wall.
ELECTRICAL CONNECTION:
Remove the 3 blanking covers at the bottom of the plastic box and Insert the 3 cable glands supplied with the
Fan Purge Timer into the 3 holes.
Connect a permanent 240V electrical supply to the terminals on the far left marked “240V IN FAN”) and take out
the Live & Neutral Fan Output (Marked “Fan O/P”) to power the fans.
Connect Line 1, 2, 3, Neutral and Earth from the 3-phase circuit to the terminals on the far right (Marked
“Sense”). For Single Phase installations, connect the Live lead to the L1 terminal.
OPERATION
IMPORTANT! Before First use, use a small screwdriver to set the Purge Timer to
50% (approximately 2½ minutes). (Turn so the slot in the timer points straight up.)
The Green “POWER” LED will be lit when electrical supply to the unit is present (and
should therefore always be on).
The Red “STATUS” LED will light continuously when current is detected on any of L1,
L2 or L3 and the Cooling fans will run.
When current is no longer detected on any of L1, L2 or L3, the unit will go into Purge
mode. The Vulcan lamps will be OFF but Fans will continue to run for 2 minutes.
The Red “STATUS” LED will flash during Purge mode.
When the Red “STATUS” Led is off, this indicates both the heaters and the fans are OFF.
TEST AND VERIFY THE ABOVE IMMEDIATELY FOLLOWING INSTALLATION. DO NOT ALLOW VULCAN LAMPS
TO OPERATE WITHOUT THE FANS RUNNING.
MAINTENANCE AND REPAIR:
DO NOT attempt to repair any electrical functions on this unit. Doing so will void your warranty. Please contact
Herschel or your Representative if a unit fails.
DISPOSAL:
The Fan Purge Timer is an electrical product and at the end of its working life it should be disposed of in
accordance with local regulations.
WARRANTY:
Register your product here: https://www.herschel-infrared.co.uk/customer-service/warranty-registration/
Within two years from date of purchase Herschel will repair or replace the Fan Purge Timer where the fault is
due to defects in materials or workmanship. In the event of a warranty claim please consult your local dealer
and return the heater together with proof of purchase.
A prerequisite for validity of the warranty is use at the specified supply voltage of the heater and use in
accordance with the conditions specified in this manual. Any further warranty or claims are excluded.
The warranty covers the repair or replacement of the defective product only and Herschel shall have no liability
for installation costs or consequential loses however incurred.
Removing the serial number will void the warranty. The warranty will also be void if the heater has been
tampered with or opened in any way.
The product label must be left on the unit where it will remain visible after installation if necessary.
Herschel Infrared Ltd cannot accept responsibility for damage, loss or injury caused by ingress of water or
moisture, accidental damage, mishandling, external impact, adjustment by unauthorised personnel or failure to
follow the correct maintenance and safety precautions as stated in the manual. Refer to Herschel Infrared Ltd’s
warranty policy for full details. See https://www.herschel-infrared.co.uk.
Note your serial number for future
reference:
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Herschel Vulcan User manual

Vulcan
Brand
Herschel
Model
Vulcan
Type
User manual

Herschel Vulcan, the industrial heater, provides efficient heat solutions for various indoor and outdoor applications. With its ability to be mounted on walls or ceilings, it offers flexible installation options. The Vulcan heater's IP65 rating ensures protection against dust and water jets, making it suitable for harsh environments. It features a range of power options from 1.5kW to 9.12kW, allowing customization based on heating requirements. The heater's aluminum construction ensures durability and efficient heat distribution.

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