Typical Connection Of External Timer; Connection Of Grant Remote Wall Mounted Mini Programmer; Grant Programmable Room Thermostat - Grant Combi 70 V3 User's Installation Manual

12.5

Typical connection of external timer

12.6

Connection of Grant remote wall mounted mini programmer

12.7

Grant programmable room thermostat

A programmable room thermostat - Part No. RSKIT is available from Grant UK. The thermostat has a 5/2 day
operation and enables six time and temperature changes each day. The thermostat incorporates frost protection and an
On/Off facility.
12 - WIRING DIAGRAMS
Important: If a remote timer is used, it must be a single channel
230V unit incorporating voltage free output contacts.
Combi V3, Combi Max and Vortex Combi models 51