Monoblock high-performance air-water chillers. TMR series from Thermex.

Main characteristics:

• 28 standard sizes with cooling capacity from 180 to 1370 kW;
• Screw compressors;
• Operating range of coolant temperature at the chiller outlet from –7°С to +17.5°С;
• Body treated with zinc-containing primer, powder coated RAL 7035;
• Low noise level due to the use of EC fans with continuously variable speed;
• Reduced freon charging volume due to the use of microchannel heat exchangers;
• Integration into a common control system with Smart Thermex Energy (STE) condenserless chillers;

High efficiency:

• High efficiency microchannel aluminum capacitors;
• Ability to work at high ambient temperatures, up to +43°C;
• High performance of EC fans with lower power consumption;
• Screw compressor with continuously adjustable cooling capacity;
• A compressor with an economizer as standard increases efficiency by an average of 5–7%;
• Shell and tube evaporators with low hydraulic resistance;
• Electronic control valve;

High reliability:

• Compressor with external thermal protection and crankcase heating;
• Built-in oil level relay;
• External oil flow switch;
• The built-in relay for monitoring voltage parameters protects the chiller from incorrect phasing and other possible supply voltage accidents;
• Each fan with individual thermal motor protection and protective grille;
• Built-in flow switch;
• Built-in high and low pressure switches;
• Built-in high and low pressure gauges;
• Collapsible filter on the freon circuit for ease of maintenance;
• Thick wall copper pipe;
• UPS controller as standard;

Convenient and quick installation:

• Unloading/loading with a forklift or crane;
• Less weight and dimensions compared to copper-aluminum capacitors;

Wide range of control system capabilities:

• 7" Touchpad Controller;
• Chiller mimic diagram on the main screen;
• Simple and convenient interface in Russian;
• Alarm log with time stamp;
• Basic equipment for connecting to a cloud service for remote management and service (Ethernet connection required);
• Convenient service menu for testing all actuators manually;
• ModBus protocol support (via TCP IP) as standard;
• Cooling capacity control by:
• coolant temperature;
• boiling pressure (if it drops, the compressors are switched off);
• overheating (if the overheating is too high, the compressors are switched off);
• discharge pressure (compressors are switched off when pressure increases);

Basic equipment:

• CL - cloud service over Ethernet;
• PI - built-in pressure gauges;
• EEV - electronic expansion valve;
• TS7 - touchpad controller;
• PB - UPS for controllers;
• MP - electronic condensation pressure control;
• SP - stainless steel hydraulic module pipelines;
• H0 - without hydraulic module insulation;
• FR - freon refill;

Additional options:

• HM1 - built-in hydraulic module with one pump;
• HM2 - built-in hydraulic module with two pumps;
• T00 - volume of the built-in buffer tank;
• FC - built-in free cooling;
• WS - winter start up to –40°С;
• GSM - GSM modem for connecting to a cloud service;
• TS0 - 7" remote operator panel;
• B13 - thermal insulation of the refrigeration circuit;
• CS - cascade control of up to 16 chillers;
• PA - body protection panels;
• VS - vibration supports;
• AC - AC fans;
• BP - hydraulic module pipes made of black steel;
• ET - membrane tank;
• H13 - thickness of thermal insulation of the hydraulic module/tank;
• FCP - frequency converter of hydraulic module pumps;
• N2 - nitrogen filling;