BN Thermic RST-RSC Instructions

Thank you for purchasing a BN Thermic product. Manufactured to a high standard this product will, if installed and used according
to these instructions, give you years of trouble free performance.
PLEASE READ THESE INSTRUCTIONS, NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS, AND
CAUTIONS. USE THIS PRODUCT CORRECTLY, AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE
TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY.
1. SAF E TY I N ST RU CT IO N S
ELECTRICAL SAFETY
❑
WARNING! It is the responsibility of the Installer, owner and operator to read, understand and comply with the following:
1. All electrical wiring must be carried out by a fully qualified Electrician in
accordance with the current IEE wiring regulations.
2. An isolator having a contact separation of at least 3mm on all poles
must be incorporated in the fixed wiring as a means of fully
disconnecting the mains supply.
3. The circuit should also be protected by a suitably rated fuse or MCB.
4. The thermostat must be earthed.
5. The electrical supply must be disconnected before removing the cover.
6. MAXIMUM LOAD MUST NOT EXCEED 20AMPS RESISTIVE LOAD
OR 10A INDUCTIVE LOAD (Inductive loads are motors, fans, pumps
etc.).
7. This thermostat may be used to control a contactor or contactors if your
heating system exceeds total loading.
8. The Power MUST be disconnected before removing the front cover.
2. S PE CI FI CAT IO N
Adjustable Range
Mounting
Switching Capacity
Contacts
Dimensions (W X H X D)
Features
3. I N STA LAT IO N I N S TRU CT IO N S
Location - The RST-RSC should be mounted out of direct sun light, draughts or outside doors and approximately 1.5m high.
Installation - The enclosure can be fitted to a wall or structure using suitable screws (not supplied). The thermostat is supplied
with 2 x M20 cable glands.
1. Remove the cover by undoing the 4 corner screws.
2. Using the 4 holes in the corners screw the enclosure to the wall / structure.
3. Drill any holes required in the enclosure for cable glands. We recommend holes are drilled in the base of the box. If there is
a need to drill through the back of the box, ensure that the neither the thermostat or the mounting plate are damaged.
4. Wire in accordance with the drawing overleaf.
5. The desired temperature is set by rotating the dial to the required position.
6. Refit the outer cover using the 4 corner screws.
5°C to +30°C
Surface Mounting
230v 20A Max (Resistive load) or 10A Max (Inductive load)
Single pole, double throw (Heating or cooling changeover)
125mm x 125mm x 75mm (160mm wide including sensor)
RST-RSC model is Tamperproof
INSTRUCTIONS FOR:-
INDOOR THERMOSTAT
5⁰C to +30⁰C
RST-RSC or RST-RSCK