Technical data

50
i-KI(R)_MTD_0011_0061_201307_EN HFC 410A
i-KI(R) MTD
T
MTD2_0007.0
26/01/2011
REV_01
MT
4
5
6
T T
F
N.C.
D
2
8
ZONE "1"
T T
M
7
T T
ZONE "2" ZONE "3"
9 9
ZONE "4"
9
1
4
2
3 5
6
ACS
7 8
9
3
8
T
1
NOTE
CLIMAVENETA APPLIANCES
T
F
PRESSURE GAUGE
THERMOMETER
FLOW SWITCH
VIBRATION
DAMPER JOINT
SHUT-OFF VALVE
“Y” FILTER
SAFETY VALVE WITH
PIPED DISCHARGE
KEY TO THE SYMBOLS
CHECK VALVE
THERMOSTATIC MIXER
VENT VALVE
MEMBRANE
EXPANSION VESSEL
DRAIN VALVE
CALIBRATING VALVE
MT
HEAT PUMP OUTLET HEAT PUMP RETURN
DOMESTIC HOT WATER DOMESTIC COLD WATER
ELECTRICAL CONNECTIONS INDICATES CLIMAVENETA ACCESSORIES
OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 ELECTRIC HEATER KIT, 1-2-3 kW ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) N-EM1 SYSTEM EXPANSION MODULE ADDITIONAL ROOM UNIT
STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200
(*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (***) THE DEHUMIDIFIER IS NOT SUPPLIED BY CLIMAVENETA. FOR THE ELECTRICAL CONNECTIONS TO THE HEAT PUMP SEE THE WIRING DIAGRAM.
DEHUMIDIFIER (***)
CONFIGURATION "7"
LOW-LOSS
HEADER
SELF-CLEANING
FILTER
FROM THE
WATER MAINS
AUTOMATIC
FILL ASSEMBLY
N.B.: Typical water circuit diagram.
TO THE MTD2 SERIES
HEAT PUMP (*)
WATER CIRCUIT DIAGRAM
Configuration number 7 (parameter 0101= 7)
TO THE INSIDE MODULE
i-EM2 / i-EMR2 (*)