Transcript
:
GUARANTEE AND CONTACT DETAILS GUARANTEE Terms and Conditions for UK (outside UK contact your local distributor)
In the unlikely event of a product breakdown during the guarantee period you should contact our Service and Repair Helpline who will be able to assist with the repair and advise of the best course of action to be taken. Please DO NOT remove the product prior to making this call as this may invalidate your guarantee. Service and Repair Tel: 0844 372 7766 or email:
[email protected] We guarantee this product for a period of 12 months from the date of purchase. Within the guarantee period we will resolve, free of charge, any manufacturing defects in the product resulting from faulty workmanship or material on condition that:a) The product has been correctly installed and commissioned in accordance with our instructions and is being used on the supply circuit or voltage printed on the rating plate. b) The product has been used in accordance with these instructions and has not been tampered with or otherwise subject to misuse, neglect or accident. c) The product has not been taken apart, modified or repaired except by a person authorised by us. d) Evidence of the date of purchase in the form of an invoice or receipt will be required in order to qualify under the terms of this guarantee. e) For the service work to be undertaken free of charge, the work must only be undertaken by us, or our approved agents. f) Service under guarantee has no effect on the expiry date. The guarantee on any exchanged parts or product ends when the original guarantee period ends.
EXCLUSIONS This guarantee DOES NOT cover damage or defects arising from poor or incorrect installation, improper use or lack of maintenance. It is the responsibility of the installer to check that the installation parameters meet the requirements of the products, and any relevant regulations. If we are called out to a fault, which is subsequently identified as being an installation fault, we will make a charge, it is important that the routine checks are completed before calling us out, as many issues can be simply diagnosed and resolved. A charge will be made where a call under the terms of the guarantee has been booked and a failure was not product related, or an engineer arrives and is not able to gain access. We make no guarantees as to response time for repairs. We will endeavour to achieve the most timely response possible but while we indicate an average response time, this should not be taken as a guarantee. The guarantee applies to a repair or replacement (at our discretion) of the product subject to the conditions above, and DOES NOT cover compensation for the loss of the product or consequential loss of any kind. This guarantee does not apply to the repair or replacement of accessories, isolating switches, electrical cable, fuses and/or circuit breakers.
This guarantee does not affect your statutory rights.
REDRING XPELAIR GROUP LIMITED NEWCOMBE WAY, ORTON SOUTHGATE, PETERBOROUGH PE2 6SE TEL: +44 (0) 844 372 7761 / FAX: +44 (0) 844 372 7762 SALES / SPARES HOTLINE: +44 (0) 844 372 7750 / SALES / SPARES FAXTLINE: +44 (0) 844 372 7760 INTERNATIONAL: Contact your Xpelair local distributor Website: www.Xpelair.co.uk 12
(A4) Leaflet No. 581-2143-04f
WHP 30 3kW Fan Heater with Thermostatic Controller Product No: 89999AW INSTALLATION AND OPERATING INSTRUCTIONS IMPORTANT: This booklet should be left with the user after installation and demonstration for reference purposes
APPLICATION Thank you for purchasing a quality Xpelair WHP30 Heater manufactured in England. Please take time to read this manual thoroughly to familiarise yourself with all instructions, BEFORE beginning installation.
THIS HEATER IS NOT EQUIPPED WITH A DEVICE TO CONTROL THE ROOM TEMPERATURE. DO NOT USE THIS HEATER IN SMALL ROOMS WHEN THEY ARE OCCUPIED BY PERSONS NOT CAPABLE OF LEAVING THE ROOM ON THEIR OWN, UNLESS CONSTANT SUPERVISION IS PROVIDED. CHILDREN LESS THAN 8 YEARS OLD SHOULD BE KEPT AWAY FOR THE APPLIANCE UNLESS CONTINUALLY SUPERVISED. THIS APPLIANCE CAN BE USED BY CHILDREN AGED FROM 8 YEARS AND ABOVE AND PERSONS WITH REDUCED PHYSICAL, SENSORY OR MENTAL CAPABILITIES, OR LACK OF EXPERIENCE AND KNOWLEDGE IF THEY HAVE BEEN GIVEN SUPERVISION OR INSTRUCTION CONCERNING USE OF THE APPLIANCE IN A SAFE WAY AND UNDERSTAND THE HAZARDS INVOLVED. CHILDREN SHALL NOT PLAY WITH THE APPLIANCE. CLEANING AND USER MAINTENANCE SHALL NOT BE MADE BY CHILDREN. ALL WIRING AND INSTALLATION MUST BE SUPERVISED BY A SUITABLY QUALIFIED PERSON. The heater is intended for connection to fixed wiring. Installation and wiring must be in accordance with the current edition of BS.7671 (the ‘IET Wiring Regulations’) in force at the time of installation. Installations outside England and Wales must also conform to any local or appropriate regulations in effect. The protective fuse rating must NOT exceed 15A and a means for disconnection in all poles MUST BE incorporated in the fixed wiring in accordance with the Wiring Regulations. Note that the heater is double insulated, but the controller must be earthed. Only one heater may be wired to each controller. This heater is intended for high level wall mounting in industrial/commercial premises. However, it should NOT be used in corrosive atmospheres. The heater should be fixed to a wall at a minimum height of 1.8m and there MUST be a minimum gap of 150mm between the top of the heater and the ceiling. Therefore the heater should NOT be installed in areas where the ceiling height is less than 2.3m. As a general rule, fan heating is NOT recommended for rooms greater than 5.0m high. 2
11
If the heater is to be installed near an adjacent wall, the heater should be parallel to, or angled away from it, and there should be a minimum gap of 300mm between the adjacent wall and any part of the heater (see Diagram 1.0). The heater MUST NOT be mounted immediately below a fixed electrical socket outlet, neither should it be directed at any surface nearer than 1.5m.
PROTECTION This heater is protected by two thermal cut-outs. TC1 being factory re-settable will operate only in the event of a major problem such as fan blades being stalled. TC2 is a cyclic device and will protect the heater in the event of the airflow being obstructed. TC2 will reset when the fault condition has been rectified.
MAINTENANCE This heater is designed for a long, maintenance free, service life. The motor is fully enclosed and should require no attention. However, if the heater is located in a very dusty environment, it is recommended that any build-up of debris is removed periodically.
10
3
INSTALLING THE HEATER 1. Remove the two screws from the arm cover. Remove the arm cover (see Diagram 2.0).
CONNECT TO POWER SUPPLY 1. 2. 3. 4. 5.
Ensure power supply is isolated and fuses are removed. Route the cable from the isolating switch to the point of the connection to the power supply Make all connections within the isolating switch in accordance with the manufacturer’s instructions. Following all local regulations make connections at point of power supply. Make a final check to ensure all earth points are connected and all covers have been correctly replaced on the controller and isolating switch. 6. Replace all fuses, and switch on the power supply.
USING THE CONTROLLER 2. Pull the wall plate down and away.
OPERATING THE CONTROLLER The Controller has the following features (Refer to Fig. F1 and Fig. F2)
3. Return the WHP30 Heater to its box for safe keeping, retaining the wall plate.
1. 2. 3. 4. 5. 6. 7.
On/ Off Switch Recirculation only/Heat Temperature adjustment Indicator light Ventilation Slots Screw Cover Fascia
8. Mounting Box 9. Wall Box 10. Plastic Surround 11. Controller Terminal Block 12. Fan Terminal Block 13. Double Pole Isolator Switch 14. Fuses
LOOKING AFTER THE CONTROLLER CLEANING
4. Use the wall plate as a template to mark out, drill and wall plug the three fixing holes. See Diagram 1.0 for minimum clearance from floor, walls and ceiling. Make sure that the wall plate is vertical. Note: The heater will accept cable entry from the top, bottom or rear. If the rear cable entry is to be used, the cable gland can be discarded. If either top or bottom entry is required use a knife or similar sharp tool to remove the thin web of material in the threaded part of the appropriate end of the wall plate. Alternatively, the gland can be screwed into the required end and tightened with an appropriate spanner which will result in the thin web of material being removed. 5. Offer the wall plate to the wall and attach with TWO No.10 x 1.5” (or longer) round head screws in holes A and B only. DO NOT fix screw in hole C at this stage (see Diagram 2.3). 6. With the wall plate firmly attached to the wall, latch the heater to the wall plate by pushing back and down. Secure the heater to the wall/wall plate using a third No.10 x 1.5” (or longer) round head screw through hole C (see Diagram 2.4). 4
1. 2. 3. 4. 5. 6. 7.
Before cleaning, isolate the Controller completely from the power supply. Wipe the cover carefully with a damp cloth. Dry thoroughly. Ensure ventilation slots are free from obstructions at all times. Never immerse the Controller in water or other liquids. Never use solvents to clean the Controller. Apart from cleaning, no other maintenance is required.
DO’S AND DON’TS Do read all the instructions before commencing installation. Do install the product with a means for disconnection in all poles incorporated in the fixed wiring in accordance with the wiring rules. We recommend a double pole isolating switch (Wall or Ceiling mounted). Do make sure that the mains supply is switched off before attempting to make electrical connections or carry out any maintenance or cleaning.
9
MOUNTING THE CONTROLLER REMOVE THE COVER AND MOUNTING FRAME 1. 2. 3. 4. 5. 6.
Detach the Fascia from the Mounting Frame by removing the screw covers and screws (Fig. 2a & 2b). Detach the Mounting Frame from the Wall Box by removing the two screws (Fig. 2c). Lift the Wall Box away from the plastic surround. Check that the electrical rating shown inside the controller matches the power supply. Disconnect the earth wire for the Wall Box. Make cable entry holes in the plastic and metal boxes by removing suitable knockouts (Fig. 1).
MOUNTING THE WALL BOX Eye protection must be worn during all drilling and chiselling operations. Check there are no buried pipes or cables in the wall or obstructions on the outside e.g: electricity, water or gas. If surface mounting 1. 2. 3. 4.
Insert suitable glands into the knockouts. Feed both cables through the glands. Fix the Wall Box and Plastic Surround to the wall using the mounting holes provided. Reconnect the earth lead to the Wall Box. 7. Make sure the mains electricity supply is off.
If recess mounting 1. 2. 3. 4.
Make a hole in the wall big enough for the Wall Box. Discard the Plastic Surround (Fig. F3). Insert suitable glands into the knockouts. Feed both cables through these glands. Fix the Wall Box to the wall. Ensure that the flange of the mounting frame fits flush to the finished surface of the wall (Fig. F4). 5. Reconnect the earth lead to the Wall Box.
WIRE THE FAN HEATER ELECTRICAL CONNECTIONS 1. Route the 3-core cable from the Heater to the Controller position. 2. Wire one end of the cable into the Heater connections as shown in Fig. F1. The unused earth cable should be carefully cut back to give maximum clearance from live connections 3. Leave the other end ready to be connected to the Controller. 4. Earthing regulations must be followed when using the metal wall box.
WIRE THE CONTROLLER ELECTRICAL CONNECTIONS 1. 2. 3. 4. 5.
Mount the isolation switch in accordance with the manufacturer’s instructions. Wire the Controller to the isolation switch and the Heater as shown in Fig. F1. Refit Mounting Frame to Metal Wall Box. Refit the Fascia to the Mounting Frame. Refit the Screw Covers. 8
The WHP30 Heater can now be connected to a suitable single-phase electrical supply using appropriate 3-core cable. Connect the wiring from the controller (see Diagram 2.5 and refer to the controller installation instructions that follow). If either top or bottom cable entry is required, fit the cable gland in the appropriate threaded end of the wall plate. If rear cable entry is required, the cables should project through the hole at the lower edge of the wall plate. Pass the 3-core cable through the cable gland and connect to the relevant terminals (see Diagram 2.5).
WARNING: IT IS MOST IMPORTANT TO ENSURE THAT THE SCREWS IN THE TERMINAL BLOCK ARE FULLY TIGHTENED. FAILURE TO DO SO COULD RESULT IN THE CONNECTION OVERHEATING AND CAUSE DAMAGE TO THE APPLIANCE. The back nut on the cable gland should now be fully tightened to secure the supply cable. 5
8. The WHP30 Heater can now be pointed in the required direction by slackening the locking screw, aligning the heater and re-tightening the locking screw (see Diagram 2.6).
WARNING: DO NOT SWITCH THE HEATER ON BEFORE REPLACING THE ARM COVER.
INSTALLING THE CONTROLLER These installation instructions are for the installation of the controller when used in combination with Xpelair supplied fan heaters. The controller is intended for connection to fixed wiring. Installation and wiring must comply with current BS.7671 (formally IEE regulations), local or appropriate regulations where applicable, and be supervised by a qualified electrician. We offer a technical advisory service on the telephone to contractors and other customers with problems in the field. RING 0844 372 7766 (UK). Customers outside the UK please contact your local distributor. THIS APPLIANCE MUST BE EARTHED.
WHAT THE INSTALLER WILL NEED A means for disconnection in all poles must be incorporated in the fixed wiring in accordance with the wiring rules. We recommend a double pole isolating switch (Wall or Ceiling mounted). Suitably rated 3-core cable to connect the controller to the heater. Suitably rated 3-Core cable to connect the controller to the mains electrical supply. If using flexible cable, suitable glands incorporating cable clamps must be fitted in the controller box (Fig. 1). 9. The arm cover can now be replaced and retained with the two screws (see Diagram 2.0). 10. The WHP30 Heater should now be run to establish that it is working correctly and that it is correctly aligned. Should the heater require re-alignment, repeat section (8) & (9). NOTE:- IF THE LOCKING SCREW IS NOT TOO TIGHT A SMALL AMOUNT OF ADJUSTMENT SHOULD BE POSSIBLE WITHOUT REPEATING SECTIONS (8) & (9).
SCHEMATIC WIRING DIAGRAM
LOCATION OF THE CONTROLLER Not where ambient temperatures are likely to exceed 50°C. If installed in a kitchen the controller must not be mounted immediately above a cooker hood or eye level grill. When intended for use in possible chemical corrosive atmospheres, consult our Technical Advisory Service (Outside the UK contact your local distributor). If installed in a shower room or bathroom the controller and isolating switch must be situated so that they cannot be touched by persons making use of the bath or shower.
PREPARING THE FAN If wiring to an existing installation, isolate mains electrical supply and remove applicable fuses prior to any electrical procedure.
6
7
