IMPORTANT SAFETY ADVICE
DO NOT COVER OR OBSTRUCT the air inlet or outlet grille.
ENSURE THE APPLIANCE IS EARTHED.
Do not use this heater in areas where excessive dust exists.
This heater must not be located immediately above or below a fixed socket outlet or connection box.
Always disconnect supply before working on the product.
This appliance should only be connected to the fixed wiring of the premises by means of conduit.
This product should be mounted safely to solid wall or ceiling surfaces only.
This product must not be subjected to water spray or immersion.
Ensure the supply cables are of adequate current carrying capacity and are protected by a suitable fuse.
If the appliance is mounted in a toilet or washroom, the appliance should be mounted such that no part of it can be touched by a person using a fixed bath or shower.
If the appliance is mounted in a toilet or washroom an isolating switch must be provided outside the washroom adjacent to the entrance door.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of appliance by a person responsible for their safety.
WARNING: Isolate electrical supply to ALL modular linked units when carrying out maintenance.
Models
| | Heat | Electrical | | Weight | Max |
| | Electrical | | Installed |
| | output | |
| | Supply | |
Model | load | | height |
| |
| | kg |
| | kW | | (per phase) | m |
| | | |
| | | | | | |
AMBIENT / COLD STORE | | | | | |
| | | | | | | |
CAB10A | | n/a | 220-240V ~1PN | 0.3 | 15.5 | 3.0 | |
CAB15A | | n/a | 220-240V ~1PN | 0.5 | 21.5 | 3.0 | |
DAB10A | | n/a | 220-240V ~1PN | 1.5 | 21.5 | 4.0 | |
DAB15A | | n/a | 220-240V ~1PN | 2.3 | 27.5 | 4.0 | |
ELECTRICALLY HEATED | | | | | |
CAB10E | 4.5 / 9.0 | 380-415V ~3PN | 14 | 20.5 | 3.0 | |
CAB15E | 6.75 / 13.5 | 380-415V ~3PN | 20 | 29 | 3.0 | |
DAB10E | 6.0 / 12.0 | 380-415V ~3PN | 18 | 26.5 | 4.0 | |
DAB15E | 9.0 / 18.0 | 380-415V ~3PN | 27 | 35 | 4.0 | |
WATER HEATED (at 82/71 °C - LPHW)** | | | | |
CAB10W | 9.0 | 220-240V ~1PN | 0.3 | 17.7 | 3.0 | |
CAB15W | 13.5 | 220-240V ~1PN | 0.5 | 24.6 | 3.0 | |
DAB10W | 12.0 | 220-240V ~1PN | 1.5 | 24.7 | 4.0 | |
DAB15W | 18.0 | 220-240V ~1PN | 2.3 | 31.9 | 4.0 | |
Electrical
The installation of this appliance should be carried out by a competent electrician and be in accordance with the current IEE wiring regulations.
Fixing Positions
This appliance may be either wall-mounted or fixed to a ceiling - see Fig. 3a & 3b for fixing positions and ‘Mounting’ sections below for fixing details.
A minimum distance of 100mm is required from the top of the appliance to ceiling - see ‘a’ in Fig. 1.
The distance between the bottom of the appliance and the top of a door should be kept to a minimum - see ‘b’ in Fig. 1.
This appliance should not be mounted less than 1.8m from the floor.
Wall Mounting
Using the wall mounting bracket as a guide (see Fig. 2) mark off hole positions on the wall (a minimum height of 2.0 metres is required from the floor level to the bottom of the bracket). Position the bracket such that the air outlet of the installed air curtain will be as close to the top of the doorway as possible but will remain unobstructed when installation is complete.
Solid brick or concrete block walls must be drilled and plugged (using a spirit level as a guide - see ‘x’ in Fig. 2 - to ensure the bracket is level) with rawlplug No. 8 size fibre inserts. The plug must be located in the solid part of the wall and not just in the plaster layer.
When fixing to ‘panel’ walls, the wall bracket should be attached to the stud-work using No. 8 wood screws or by an alternative, equally secure method of fixing.
Once the wall bracket has been fitted, the air curtain can be clipped in place as shown in Fig. 3a.
Ceiling Mounting
By using threaded inserts in the top panel of the air curtain, attachment to a ceiling over the product can be achieved using suitable M8 threaded steel rod or similar supports of sufficient strength - see Fig. 3b.
Electrical connection
All products are fitted with a microprocessor control. Electrical power and control connections are made as shown in Fig. 6. A suitable local isolating switch must be provided in the electrical supply circuit with at least 3mm clearance on each pole.
In order to access the electrical connections, remove the outlet grilles (‘x’ and ‘y’ in Fig. 4) by releasing the quick release fasteners and hinging the mouldings as shown and then remove the bottom panel (‘z’ in Fig. 4).
For the Water heated and Ambient models only, the pressure plate (‘w’ in Fig. 4) must also be removed.
All Electric Models - Having removed a ‘knock out’ in the top panel, feed an appropriate supply cable (see ‘a’ in Fig. 6A) through a suitable cable gland (not supplied) fitted in the top panel and attach to the terminal block (see ‘b’ in Fig. 6A).
All Water heated and Ambient Models - Having removed a ‘knock out’ in the top panel, feed an appropriate supply cable (see ‘a’ in Fig. 6B) through a suitable cable gland (not supplied) fitted in the top panel and attach to the PCB (see ‘b’ in Fig. 6B).
All Models - A suitable cable (CAT5 or equivalent) for a switch panel (kit ref. - CABC5 for electrically heated models or CABC6 for water heated/ambient models) can be similarly introduced through the top panel and plugged into the circuit board as shown in Fig. 6A & 6B. If the unit is to be operated in conjunction with a door switch, a normally open switch should be wired as per Fig. 7 & 8 as appropriate.
Note: If using a door switch, an additional 2 core (low Voltage) cable is required between the door switch and the air barriers.
