About these instructions
1. About these instructions
Fold out the left-hand cover. This shows all the operating
elements and connections. Leave the cover folded out while
reading further.
Legend for fold-out page
Fig. 1
Device overview
Fig. 2
Display and operating elements
(1)
LED 1 Mixing valve OPEN
(2)
LED 2 Mixing valve CLOSED
(3)
LED 3 PUMP
(4)
LED 4 Fault
(5)
Mixing valve CLOSED button
(6)
Mixing valve OPEN button
Fig. 3
Connections
(7)
Connection of inlet sensor
(8)
Connection of power supply, pump, mixing valve
(230 V~)
Operating elements and display CM67RFMV
Fig. 4
(for description refer to page 21)
Fig. 5
Opening/closing the housing
2. General safety instructions
DANGER
Danger to life through electric
shock!
Contacts that are open are live.
Ensure that the device is de-
►
energised.
,
Have all the work carried out by
►
authorised qualified personnel.
Observe the valid IEE regulations
►
during the installation.
WARNING
Damage to the devices!
Short-circuiting through humidity and
moisture.
Mount the devices at a site that is
►
protected against humidity and
moisture.
WARNING
Damage to the devices!
Secure the connecting cable with the
►
cable gland (Eurofix).
20
3. Overview
CM67RFMV
Flow temperature
sensor
T7414C1012
Parameter
settings
Universal Mixing
Valve Controller
HM 80
HC60NG/
R6660D
Boiler
3.1.
Preconfigured set HMC 82
Scope of delivery (see fold-out page, Fig. 1)
• 1 Universal Mixing Valve Controller HM 80 (A)
• 1 Chronotherm CM67RFMV (B)
• 1 Flow temperature sensor T7414C1012 (C)
• 4 Eurofix cable glands, 4 nuts M16x1.5 (D)
The set HMC 82 is provided preconfigured.
The Universal Mixing Valve Controller HM 80 is
already assigned to the CM67RFMV at this set
(no teach-in required).
3.2.
Preconfigured set HMC 80
Scope of delivery (see fold-out page, Fig. 1)
• 1 Universal Mixing Valve Controller HM 80 (A)
• 1 Chronotherm CM67RFMV (B)
• 4 Eurofix cable glands, 4 nuts M16x1.5 (D)
The set HMC 80 is provided preconfigured.
The Universal Mixing Valve Controller HM 80 is
already assigned to the CM67RFMV (no teach-in
required).
3.3.
Individually provided devices
In the case of individually provided devices a
teach-in as described in the instructions always
has to be carried out.
Overview of the individually available devices (see fold-
out page Fig. 1):
Position
Device
A
Universal Mixing Valve Controller HM 80
B
Chronotherm CM67RFMV
C
Flow temperature sensor T7414C1012
Pump