Technibel PMHRV Series - Factory Fitted Options

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2.3 - ACCESSORIES
2.3.1 - ANTI-VIBRATION KIT
• Kit includes:
-1 set of 4 anti-vibration plates, thickness 25 mm - code K 60 L 035 Z.
-1 set of 2 flexible hoses: length 1.5 m, Ø 1" 1/2 - code K 60 L 034 Z.
2.3.2 - REMOTE CONTROL UNIT (supplied with the unit)
• Ensures remote On/Off control and Heating/Cooling selection (link not provided; max. length = 100 m).
3 - FACTORY FITTED OPTIONS
3.1 - HP and LP PRESSURE GAUGES
• Code K 60 X 002 M for PMHRV 2044, 2050 and 2064,
• Code K 60 X 004 M for PMHRV 2072.
• These elements, mounted on the vertical members of the unit's front face, display the high and low pressure values for each
refrigeration circuit.
3.2 - OPTIONAL BACK-UP PUMP
• Code K 60 L 064 M for PMHRV 2044 to 2072.
• The switchover of the electrical supply onto the 2
nd
pump is performed manually by a switch box placed near the pumps.
3.3 - ANTI-FREEZE RESISTANCE
• Code K 60 C 010 M.
• Immersion heater mounted on the tank of the hydraulic module.
• Power: 800 W, single-phase 230 VAC.
• With limiting thermostat.
• The power supply and heating element control are to be done separately at the time of installation (not supplied).
• NOTE: The anti-freeze heating element cannot be installed with the supplementary heating option (paragraph 3.6).
3.4 - PROPORTIONAL "HEAD PRESSURE" CONTROL KIT
• Code K 60 G 031 M for PMHRV 2044 to 2072.
• This function is operational only in "cooling" mode.
• Required for units operating in environments in which outside air temperature is below +14° C.
• Varies fan speed according to the condensation pressure.
• Factory-set for optimal operation. For all other settings, consult us.
3.5 - REMOTE "µCHILLER" DISPLAY KEYBOARD
• Code K 60 D 037 M.
• Enables transfer of display keyboard functions up to 150 m.
• See the manual which accompanies this accessory.
• IMPORTANT:
• With this accessory, the µCHILLER control is factory-configured for startup using the specific cooling or heating
keys on the display keypad.
In this case, the digital On/Off and Remote Heating/Cooling Inversion inputs are Inactive.
• By special factory-set parameters (specify when ordering), these digital inputs may remain active. In this case, the
cooling and heating keys on the display keypad are inactive.
• IMPORTANT:
•In the case of PMHRV units with the electric heating option, the cooling , and heating keys on the display
keypad are inactive. The On/Off and Heating/Cooling inversion commands are thus made by the remote selector supplied
with the unit or with the control box (optional item).