This heater is designed for permanent installation only, care should be taken to install according to the following instructions. All required clearances should be maintained, in addition all electrical wiring and connections should comply with local electrical codes. Note : It is extremely important to read all information labels. Care must be taken to ensure that the heater is rated the same voltage as the electrical supply wires. Failure to do so could result in unsafe heater operation as wel

Supply wire must be of two wire plus ground variety, with a rating capable of handling all heaters on the circuit. Supply wire should be rated for a minimum of 60C. Make electrical connection according to relevant diagrams shown on Figure # 2. Make connections using approved wire nut connectors and secure the grounding wire to the green ground screw on the heater chassis. On models with Register Style Front Grills only, a terminal box cover plate is provided. Insert the tabs of the cover plate i

2) An electrical 3-Port Solenoid Valve can also be connected into the system. Please contact your service agent using the contact details for more details. Door switch control (Water heated & Ambient models) By including a door switch in the circuit (as per ‘D’ in Fig. 8) the air curtain will respond to door openings as follows: (1) Door opening will energise the air curtain at the set conditions (switch box settings). (2) On door closure operation will continue at the set conditions for a furth

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 be

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 ca

Thermostatic control A capillary type thermostat is factory fitted within the unit, as per ‘C’ in Fig. 7, giving a selection scale of 0-40.C. When the thermostat operates, the power output will reduce depending on the switch setting. -Fan only -No effect -Half Heat -Heater will reduce to Fan only -Full Heat -Heater will reduce to Half Heat To override the thermostat, first Isolate the supply to the heater. Remove the connection on terminal ‘1’ of the thermostat and reconnect it onto the piggy ba

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 o

To aid installation, the water coil connections may be moved to either side of the appliance. By removing the water coil and appropriate knockouts the water coil can then be re-inserted into the required orientation. This procedure should be carried out before mounting the appliance. Switch Panel Installation The backing box (standard double gang) should be rebated into a suitable wall. The box should be fitted so that the switch panel will be flush with the wall. Suitable conduit should be used

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 bra

The selected settings will be reached and maintained after a 30 second period. Thermostatic control (optional) 1) A thermostatic regulation valve with a remote sensing bulb (not supplied) can be positioned in the supply water pipe-work to regulate the heat output. 2) An electrical 3-Port Solenoid Valve can also be connected into the system. Please contact your service agent using the contact details for more details. Door switch control (Water heated & Ambient models) By including a door switch