Commercial copying, redistribution, hiring or lending is prohibited. No part of this publication may be stored in a retrieval system or transmitted in any other form or means without written permission from Draper Tools Limited. In all cases this copyright notice must remain intact.
This guarantee applies in lieu of any other guarantee expressed or implied and variations of its terms are not authorised. Your Draper guarantee is not effective unless you can produce upon request a dated receipt or invoice to verify your proof of purchase within the guarantee period.
This range of portable, direct fired gas heaters are design for industrial applications to give safe, efficient and reliable operation. 4.2 SPECIFICATION Stock no............17681 ............17682 Part no............PSH50 .............PSH50SS Rated voltage ........220-240V~50Hz......... 220-240V~50Hz Rated input............ 45W ............. 45W Heat output ........14.6kW/50,000BTU ......14.6kW/50,000BTU Air flow ............
HEALTH & SAFETY INFORMATION 5.1 GENERAL HEATER SAFETY d) Remove any adjusting key or wrench before turning the heater on. A wrench or a key left WARNING attached to a rotating part of the heater may result in personal injury. WARNING: Read all safety warnings and all instructions.
Page 7
HEALTH & SAFETY INFORMATION 7) Use in environments with permanent presence of CAUTION: people. Due to the high surface and exhaust temperatures, - The space heaters can only be used in well-ventilated adults and children must observe clearances to rooms and when the percentage of polluting avoid burns or clothing ignition.
HEALTH & SAFETY INFORMATION 5.2 CAUTION: RISK OF ELECTRIC SHOCK. DO NOT OPEN. CAUTION: Risk of electric shock. Do not open. This appliance is supplied with a moulded 3 pin mains plug for your safety. The value of the fuse fitted is marked on the pin face of the plug. Should the fuse need replacing, ensure the substitute is of the correct rating, approved to BS1362 and ASTA or BS Kite marked.
TECHNICAL DESCRIPTION 6.1 IDENTIFICATION Stock Nos. 17681 & 17682 Power switch Ignitor button Gas inlet Handle Handle screws Gas regulator+hose Gas control valve Mains lead Stock Nos. 17684 & 17685 Power switch Gas inlet Handle Gas regulator + hose Gas control valve Mains lead Temperature dial...
Lay the contents out and check them against the parts shown below. If any part is damaged or missing; please contact the Draper Helpline (the telephone number appears on the Title page) and do not attempt to use the tool.
PREPARING THE SPACE HEATER 8.1 GUIDELINES OF FUEL GASES - FIG. 1 This heater is intended for the use of temporary heating of buildings under construction, alteration or repairing, in accordance with BSEN449:2002+A1:2007(E). There may also be other local standards or regulations governing the use of fuel gases and heating products, of which you can get advice from your relevant local authority.
PREPARING THE SPACE HEATER 8.3 PREPARING FOR OPERATION - FIG. 3 FIG.3 Check the heater thoroughly for damage. Do not use a damaged heater. Be sure the heating area is adequately ventilated, free of moisture and dust, far away from any combustible material.
OPERATING INSTRUCTIONS FOR 17681/17682. 9.1 VENTILATION - FIG. 5 WARNING: PROVIDE AT LEAST A 1.5 FT (1400 CM ) OPENING OF FRESH, OUTSIDE AIR WHILE RUNNING HEATER. IF PROPER FRESH, OUTSIDE AIR VENTILATION IS NOT PROVIDED, CARBON MONOXIDE POISONING CAN OCCUR. PROVIDE PROPER FRESH, OUTSIDE AIR VENTILATION BEFORE RUNNING HEATER 9.2 STARTING PROCEDURE WARNING: BEFORE STARTING THE HEATER, YOU MUST ENSURE THAT THE MINIMUM...
OPERATING INSTRUCTIONS FOR 17681/17682. 9.3 SHUT-DOWN PROCEDURE TO STOP THE HEATER 1. Tightly close propane supply valve on propane tank(s). • The heater will burn away gas left In supply hose. 2. Allow the heater to cool down for 5 minutes, then switch off the heater. 3.
10. OPERATING INSTRUCTIONS FOR 17684/17685. 10.1 IGNITION SYSTEM - FIG. 6 Ignition is automatic with this heater as soon as the gas valve button is depressed, with a continuous spark from the spark plug igniting the gas. As the thermocouple heats up, a low voltage is fed to the Flame Failure valve, causing the valve to open, so that after a few seconds, the gas valve button may be released and the flame is established.
10. OPERATING INSTRUCTIONS FOR 17684/17685. 10.4 SHUT-DOWN PROCEDURE Turn off the gas at the propane cylinder valve(s). Let the heater run while any gas left in the supply hoses is burnt off. Allow the fan to run for 2 - 3 minutes with the burner off, in order to allow the casing to cool down and the fan to disperse any residual gas.
11. MAINTENANCE AND STORAGE Regular inspection and cleaning reduces the necessity for maintenance operations and will keep your heater in good working condition. The motor must be correctly ventilated during the heater’s operation. For this reason avoid blocking the air inlets. If the replacement of the supply cord is necessary, this has to be done by the manufacturer or his agent in order to avoid a safety hazard Remove the plug from the socket before carrying out any adjustment, servicing or...
12. TROUBLESHOOTING. PROBLEM CAUSE REMEDY Fan doesn’t work. 1. No electricity. 1. Check power supply. 2. Blade stalled by housing/ foreign body. 2. Repair/replace housing. Heater will not ignite. 1. Ignition cable damaged 1. Only by a qualified person. 2. Ignition cable disconnected. 2.
13. EXPLANATION OF SYMBOLS 13.1 EXPLANATION OF SYMBOLS WEEE Do not dispose of Waste Electrical & Electronic Equipment in with domestic rubbish Warning! Read instruction manuals before operating and servicing this equipment. 14. DISPOSAL 14.1 DISPOSAL - At the end of the machine’s working life, or when it can no longer be repaired, ensure that it is disposed of according to national regulations.
Page 20
- Sales Desk: (023) 8049 4333 - General Enquiries: (023) 8026 6355 - Service/Warranty Repair Agent For aftersales servicing or warranty repairs, please contact the Draper Tools Helpline for details of an agent in your local area. YOUR DRAPER STOCKIST PJMC0616...
Need help?
Do you have a question about the PSH50 and is the answer not in the manual?
Questions and answers