Connecting The Options - DeDietrich MCR 24 Technical Instructions

2 Connecting the options

Optional equipment can be connected to the connectors on the
control panel.
Tilt the flap on the control panel.
Open the protective hood.
Make the connections according to the optional equipment you
are using.
Programmable room temperature thermostat (Package AD
137) or Wireless settable ambient thermostat (Package AD
200) or Non settable ambient thermostat (Package AD 140).
Refer to the instructions delivered with the thermostat.
Outside sensor (Package AD 225)
Refer to the instructions delivered with the package.
Communicating remote controller: Easymatic (Package FM
50) or Easyradio (Package AD 201) with or without external
sensor (Package AD 225) + Interface PCB (AD 221)
The connection can be made either by a 2-wire telephone
cable, or by an electric cable with a cross-section that may be
2
up 2 x 1.5 mm .
Refer to the instructions delivered with the package.
08/06/06 - 300008460-001-B
Underfloor heating: Easymatic (FM 50)/Easyradio (AD 201) +
Outside sensor (AD 225) + Interface PCB (AD 222)
Refer to the instructions delivered with the package.
If you have underfloor heating: Connect the security thermostat
in the external electrical connection box (See: Package AD
222).
- Stand of frame (Package HG19)
- Pipework kit for stand of frame (Package HG20)
- Cover pipes (Package HG21)
- Replacement kit (ELM - Package HG23); (Saunier Duval -
Package HG24); (Chaffoteaux et Maury - Package HG25);
(Vaillant - Package HG26)
- Mounting frame + Disconnector (Package HG27)
Standard delivery. Possibility of separate orders for the pre-
installation.
- Neutralisation station (Package HC33)
- Wall support (Neutralisation station) (Package HC34)
- 2 kg refill to neutralisation (Package HC35)
- Flow collector (For Belgium+Poland)
Refer to the instructions delivered with the package.
MCR 24, 24/28 MI, 30/35 MI, 34/39 MI
Accessories
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