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DRAWING DETAILS PART NUMBER ECO AND DATE 42011076-003 0024168 08/06 ARTWORK DESCRIPTION DRAWN MKTING DATE 08/06 CM900 RF INSTALLATION GUIDE (UK - English) SIZE AND FOLDING OTHER BOOKLET SIZE WHEN PRINTED SIZE WHEN FOLDED MATERIAL CARTRIDGE WEIGHT 100g 115g 150g...
2) Installing the CM900 Wireless System ..3 extra large LCD display with backlighting and LoT 2.1 Installing the Receiver Box ........Technology to assist customers during daily use.
Test mode as described in section 2.2.3 Locating the Room Thermostat. If the position is unsuitable the receiver box will not respond and an alternative position must be selected. = Signal Strength Wall Wall Wall Ceiling Max. Signal Length 30 metres Typical example of Building Fabric Signal losses CM900 Wireless - Programmable Room Thermostat...
2) Installing the CM900 Wireless System Please follow the illustrations and information below in sequence to install the receiver box and room thermostat correctly. For applications other than gas boilers, enabling special features and to see what other system options are available refer to section 4) Installer Mode.
NOTE: If the green LED is not switched at specified intervals, the red LED is flashing or if you are installing a replacement receiver box or room thermostat, follow the procedures described in section 5.1 Binding / Rebinding Procedure. CM900 Wireless - Programmable Room Thermostat...
2.2.3 Locating the Room Thermostat While still in the Test Mode, as described in section 2.2.2, the room thermostat should be located taking the following into consideration and reviewing the illustrations below: 1. Find a suitable location where the signal transmission is reliable. Reliable transmission is indicated when the receiver box is flashing the green LED every 6 seconds.
Parameters are divided into two groups: - Category 1 parameters – Room Thermostat Setup - Category 2 parameters – System Setup. These are all listed in section 4.5 Installer Parameters Table. CM900 Wireless - Programmable Room Thermostat...
4.1 Entering Installer Mode COPY DATE PROG AUTO CM927 1..6 The unit will display the first parameter of installer Move the slider switch to the OFF mode. parameter group category 1 (from Parameter n.1 & Press and hold the button and the two to n.19) as shown buttons together.
The normal lower limit of 5°C can be 1) to the desired upper limit. increased up to 21°C to protect inhabitants from cold. Set parameter 7:LL (category 1) to the desired lower limit. CM900 Wireless - Programmable Room Thermostat...
Relay 20% on / 80% off Communications Instruction The following Parameters are for the control of other Honeywell Home Wireless products such as Wireless Underfloor Heating controls and Wireless Radiator controls. For more information please contact Honeywell Home sales. Room Temperature...
If the red LED still flashes push the button again until binding is successful. 6. Now go to Section 2) Installing the CM900 Wireless System to setup the system. 5.2 Multi-Zone System Multiple room thermostats and receiver box sets can also be used to control multi-zone systems and the CM927/921 room thermostat is compatible with a variety of other Honeywell Home products including HR80 radiator controllers and HCE80 underfloor heating controllers.
5 minutes and the following information can be viewed on the display by pressing the buttons. : model ID, date code (WW/YY) & checksum. Hereby, Honeywell Home declares that this CM927/CM921 room thermostat and HC60NG receiver box are in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC, 73/23EC and 89/336EC.
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