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Zenith Hermetic

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Overview

The HZH Hubbard Zenith Hermetic Range of Packaged Condensing Units is designed to deliver the benefits of high levels of energy efficiency at a competitive price and is specifically aimed at the cost conscious contractor or customer.



Features

• High Efficiency – Low Noise – Low Running Costs
• The high performance formula that works
• Easy to install – easy to maintain
• Ideal for the cost conscious contractor or customer
• Reduces Energy Consumption
• Reduces Carbon Emissions
• Reduces Environmental Impact
• Reduces running costs

Specification

Performance friendly

• 13 Medium Temperature models
• 6 Low Temperature models
• Selectable electronic control, Standard FSC or PEEC™
PEEC™ offers improved efficiency over standard fan control systems
• L’Unité Hermetique compressors for ultimate reliability
• Low noise profiled fan motors 6 or 8 pole
• Sound attenuated compressor compartment
• Thermoguard anti-corrosive coil finish
• All units complete with required associated components for operation
• All units high ambient as standard

F-gas friendly

• No spindle valves, ball valves used throughout
• Circuit design reduces refrigerant loss potential
PEPI™ Portable Electronic Pressure Indicator removes requirement to break into system to check pressures, useful for F-gas monitoring obligations

Environmentally friendly

• Unit materials are over 90% recyclable
• PED certified and CE certificated

The Zenith Range Control

The Hubbard ‘HZ’ range incorporates a unique electronic board designed specifically for operation of a refrigeration unit, the Controller uses transducers as well as a temperature probe to provide the most up to date control system currently available. Simple to install with pre-set parameters and functions never seen before on a condensing unit, the HZ board is unique to Hubbard*.

• Pre-configured parameters for pump-down operation, reduce set up time on site
• Set up as standard for Fan Speed Control operation for reduced operational noise at low load with low ambient set back feature
• In built protection systems and use of quality components ensure long term component life cycles
• Volt free contacts allow connection to BMS systems
• *PEEC™ ensures that the optimum efficiency is gained from the system without compromise
• *PEEC™ is selectable and fully automatic in operation, all set points are configured whatever the application
PEPI™ Simple diagnostics via separate plug in hand held digital pressure monitor reduces potential for refrigerant loss, simply plugs into control board
* Patent pending No.GB0918635.4

Forum

The Zenith Hermetic Forum

[bbp-single-forum id=1041]

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Refrigeration capacity in watts at evaporating temperature Ambient Temp °C 10°C 5°C 0°C -5°C -10°C -15°C 27 5257 4446 3717 3103 2454 1959 32 4839 4079 3388 2768 2228 1769 38 4303 3632 3002 2437 1948 1541      

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C 10°C 5°C 0°C -5°C -10°C -15°C 27 6554 5606 4714 3901 3158 2493 32 6015 5121 4297 3543 2862 2188 38 4587 3799 3119 2498 1954

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C 10°C 5°C 0°C -5°C -10°C -15°C 27 8156 6895 5752 4737 3820 3047 32 7478 6289 5227 4271 3422 2691 38 5583 4594 3711 2968 2274

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C 10°C 5°C 0°C -5°C -10°C -15°C 27 10701 9034 7603 6226 5022 3965 32 9808 8287 6891 5627 4500 3495 38 8685 7356 6063 4898 3854 2960          

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C 10°C 5°C 0°C -5°C -10°C -15°C 27 13014 11099 9363 7869 6540 5446 32 11952 10172 8473 7097 5833 4790 38 8971 7471 6146 4993 4048

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C 10°C 5°C 0°C -5°C -10°C -15°C 27 17389 14458 11744 9373 7358 5757 32 16018 13191 10855 8478 6581 5056 38 11691 9398 7367 5650 4296  

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C 10°C 5°C 0°C -5°C -10°C -15°C 27 19633 16253 13364 10821 8686 7016 32 17967 14881 12145 9757 7760 6208 38 10605 8494 6655 5227

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C 10°C 5°C 0°C -5°C -10°C -15°C 27 22778 19078 16070 13007 10637 8785 32 20976 17480 14398 11707 9493 7797 38 18784 15618 12648 10159 8150 6559

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C 10°C 5°C 0°C -5°C -10°C -15°C 27 24600 20660 17134 14048 11478 9315 32 22602 19015 15548 12671 10272 8354 38 16754 13688 11022 8805 7050

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C -10°C -15°C -20°C -25°C -30°C -35°C -40°C 27 4016 3202 2514 1890 1436 1197 997 32 3620 2860 2256 1709 1238 1008 821 38 2506 1921 1441 1021 823 664

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C -10°C -15°C -20°C -25°C -30°C -35°C -40°C 27 5693 4628 3672 2865 2265 1888 1573 32 5209 4128 3273 2574 1964 1599 1302 38 4526 3591 2795 2176 1614 1302 1050

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C -10°C -15°C -20°C -25°C -30°C -35°C -40°C 27 8188 6536 5181 3967 2994 2495 2079 32 7263 5992 4622 3507 2641 2150 1750 38 6505 5124 3902 2976 2207 1780 1436  

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C -10°C -15°C -20°C -25°C -30°C -35°C -40°C 27 9623 7892 6259 4918 3835 3012 2366 32 8661 7017 5665 4345 3192 2588 2098 38 6051 4803 3675 2761 2227 1796

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C -10°C -15°C -20°C -25°C -30°C -35°C -40°C 27 5693 4628 3672 2865 2265 1888 1573 32 5209 4128 3273 2574 1964 1599 1302 38 4526 3591 2795 2176 1614 1302 1050

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C -10°C -15°C -20°C -25°C -30°C -35°C -40°C 27 4016 3202 2514 1890 1436 1197 997 32 3620 2860 2256 1709 1238 1008 821 38 2506 1921 1441 1021 823 664

Refrigeration capacity in watts at evaporating temperature Ambient Temp °C -10°C -15°C -20°C -25°C -30°C -35°C -40°C 27 2885 2291 1893 1527 1236 1030 858 32 2575 2095 1677 1337 1067 869 707 38 2230 1843 1441 1124 880 710 572