Instruction/ maintenance manual of the product HEV/H Heat Controller
Go to page of 46
Heat Controller , Inc. • 1900 Wellworth A ve. • Jackson, MI 49203 • (517)787-2100 • www .heatcontroller .com INST ALLA TION, OPERA TION & MAINTEN ANCE MANU AL Residential Packaged Geotherm.
2 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. Model Nomenclature ............................................................................................ 3 Safety Instructions .....................................
3 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance UNIT NOMENCLA TURE DENTIAL CLASS UNITS COME ST ANDARD w/75 V A TRANSFORMER NLESS STEEL DRAIN P AN, LOOP PUMP , HWG CONNECTIONS, MOTOR, AND TWO STAGE SCROLL COMPRESSORS. S ARE P AINTED POLAR ICE.
4 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. W ARNING! V erify refrigerant type before proceeding. Units are shipped with R-22 refrigerant.
5 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance GENERAL INFORMA TION Inspection Upon receipt of the equipment, carefully check the shipment against the bill of lading. Make sure all units ha ve been received. Inspect the packaging of each unit, and inspect each unit f or damage.
6 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. PHYSICAL DA T A Model 024 030 036 042 048 060 Compressor (1 Each) Copeland UltraT ech T wo-Stage Scroll Factory Charge H.
7 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance Notes: 1. While clear access to all removable panels is not required, installer should take care to comply with all building codes and allow adequate clearance for future fi eld service.
8 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. HE - VERTICAL UPFLOW DIMENSIONAL DA T A Residential Filter Rack Shown Access Panels T op View-Left Return U R S Isometric View Left Return Left View - Air Coil Opening T C Power Supply 3/4" [19.
9 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance VER TICAL INST ALLA TION Flexib le canvas duct connector to reduce noise and vibration Use turning vanes in supply transition Internally insulate supply duct for first 4’ [1.
10 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. VER TICAL I N Sound Attenuation f or V ertical Units Sound attenuation is achie ved b y enclosing the unit within a small mechanical room or a closet. Additional measures f or sound control include the f ollowing: 1.
11 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance VERTICAL INST ALLA TION Drain Connection 1/4” (6.4mm) pi per foot for drai Figure 5: Hanger Bracket Figure 6: Horizon.
12 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. HORIZONT AL INST ALLA TION (by others) (by others) Thermostat Wiring Water In Water Out Ball V alves Unit Power Disconn.
13 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance Water Connection End Return Air Remove Screws Water Connection End Return Air Rotate Move to Side Side Discharge Return.
14 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. W A TER CONNECTION INST ALLA TION External Flow Contr oller Mounting The Flow Controller can be mounted beside the unit as shown in Figure 12. Review the Flo w Controller installation manual f or more details.
15 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance GR OUND-LOOP HEA T PUMP APPLICA TIONS T ab le 3. Antifreez e P ercentages by V olume T ype Minimum T emperature f or F reeze Protection 10°F [-12.2 °C] 15°F [-9.4 °C] 20°F [-6.
16 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. Un i t Power D i sconnect Flow Controller Insulated Hose K i t P/T Plugs Thermostat W i r i ng A i r Pad or Extruded po.
17 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance A i r P ad or Extruded polystyrene i nsulat i on board Un i t P ower D i sconnect Thermostat W i r i ng Pressure T ank .
18 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. W A TER QU ALITY ST AND ARDS T able 3: W ater Quality Standards W ater Quality Parameter HX Material Closed Recir culating Open Loop and Recir culating Well Scaling Potential - Primary Measurement pH/Calcium Har dness All - pH < 7.
19 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance HOT W A TER GENERA TOR Insulated water lines - 5/8” OD, 50 ft maximum (one way) [16mm OD, 15 meters maximum] Upper el.
20 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. HOT W A TER GENERA TOR The micropr ocessor control monitors the refrigerant and water temperatures to determine when to operate the HWG. The HWG will operate any time the refrigerant temperatur e is suf fi ciently above the water temperature.
21 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance HOT W A TER GENERA TOR The heat pump, water piping, pump, and hot water tank should be located where the ambient temperatur e does not fall below 50°F [10°C]. Keep water piping lengths at a minimum.
22 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. Electrical Data - ELECTRICAL - LINE V OL T A GE W ARNING! T o av oid possible injur y or death due to electrical shock, open the pow er supply disconnect s witch and secure it in an open position during installation.
23 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance ELECTRICAL - PO WER WIRING Figure 18: HR Single Phase Line V oltage Field Wiring Tran s former CXM Control Contactor -C.
24 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. ELECTRICAL - L O Figure 21: Low V oltage Field Wiring Thermostat Connections The thermostat should be wired directly to the CXM board. See “Electr ical – Thermostat” f or specific ter minal connections.
25 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance ELECTRICAL - LO W V OL T A GE WIRING U fsnjobm!Tusjq U zqjdbm X bufs W bmwf D B 35W BD Figure 23: Accessory Wiring Figu.
26 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. ELECTRICAL - THERMOST A T WIRING Figure 24: T ypical Thermostat 2 Heat/1 Cool Thermostat Installation The thermostat should be located on an interior wall in a lar ger room, away fr om supply duct drafts.
27 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance ECM BLOWER CONTROL The ECM fan is controlled directly by the DXM2 control board that converts thermostat inputs and CFM settings to signals used by the ECM motor controller .
28 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. T able 6: ECM Blower Performance Data T able Air fl ow in CFM with wet coil and clean air fi lter Model Max ESP (in. wg) Fan Motor (hp) Range Cooling Mode Dehumid Mode Heating Mode Fan Only Mode Aux/ Emerg Mode Stg 2 Stg 1 Stg 2 Stg 1 Stg 2 Stg 1 024 0.
29 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance WIRING DIAGRAM Communicating T -stat, 3Heat/2 cool t-stat and 2Heat/1 Cool T -stat HG.
30 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. DXM2 Control DXM2 is the next generation in controls is capable of 2-way communication between itself and smart components, like the communicating thermostat, fan motor and con fi guration/ diagnostic tool.
31 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance DXM2 LA YOUT AND CONNECTIONS P1 Alarm Relay Comp Relay O Y1 Y2 W G C R AL1 24Vdc EH1 EH2 P6 R C Off On JW3 A OVR ESD C .
32 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. UNIT COMMISSIONING AND OPERA TING CONDITIONS T able 9a: Building Operating Limits Operating Limits Environment – Units are designed for indoor installation only .
33 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance Commissioning Limits Cooling Heating Air Limits Min. ambient air , DB Rated ambient air , DB Max. ambient air , DB Min. entering air , DB/WB Rated entering air , DB/WB Max.
34 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. UNIT ST ART -UP AND OPERA TING CONDITIONS Unit and System Checkout BEFORE POWERING SYSTEM, please check the following: UNIT CHECKOUT Shutoff valves: Insur e that all isolation valves are open.
35 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance W ARNING! When the disconnect s witch is closed, high v oltage is present in some areas of the electrical panel.
36 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. UNIT OPERA TING CONDITIONS T able 1 1: W ater T emperature Change Through Heat Exchanger 9 - 12 20 - 26 4 - 8 10 - 17 Antifreeze T ype Antifreeze % Cooling Heating WPD Corr .
37 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance UNIT OPERA TING CONDITIONS T able 13: HE Series T ypical Unit Operating Pressures and T emperatures 024 Full Load Cooli.
38 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. UNIT OPERA TING CONDITIONS 048 Full Load Cooling - without HWG active Full Load Heating - without HWG active Entering W.
39 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance PREVENTIVE MAINTENANCE W ater Coil Maintenance (Direct ground water applications only) If the system is installed in an area with a known high mineral content (125 P .P .
40 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. General If operational dif fi culties are encounter ed, perform the preliminary checks below befor e referring to the troubleshooting charts. • V erify that the unit is receiving electrical supply power .
41 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance DXM2 PROCESS FLOW CHART W ARNING! W ARNING! HAZARDOUS VOL T AGE! DISCONNECT ALL ELECTRIC POWER INCLUDING REMOTE DISCONNECTS BEFORE SERVICING. Failure to disconnect power befor e servicing can cause severe personal injury or death.
42 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. FUNCTIONAL TROUBLESHOOTING Fault Htg Clg Possible Cause Solution Main Power Pr oblems X X Green status LED off Check Li.
43 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance FUNCTIONAL TROUBLESHOOTING (CONT .) No Fault Code Shown X X No compressor operation See 'Only Fan Operates' X.
44 Installation, Operation & Maintenance HEV/H SERIES Heat Controller , Inc. TR OUBLESHOO TING FORM COAX COMPRESSOR DISCHARGE SUCTION HW G COOLI NG CYCL E ANAL YS IS - COAX COMPRESSOR DISCHARGE SU.
45 Heat Controller , Inc. HEV/H SERIES Installation, Operation & Maintenance.
4/22/13 *97B0016N11* 97B0016N1 1 Date Page # Description 22 April, 13 All 024, 036 Rev B Info Added Revision History.
An important point after buying a device Heat Controller HEV/H (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Heat Controller HEV/H yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Heat Controller HEV/H - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Heat Controller HEV/H you will learn all the available features of the product, as well as information on its operation. The information that you get Heat Controller HEV/H will certainly help you make a decision on the purchase.
If you already are a holder of Heat Controller HEV/H, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Heat Controller HEV/H.
However, one of the most important roles played by the user manual is to help in solving problems with Heat Controller HEV/H. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Heat Controller HEV/H along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
