CGC HKV020 Installation Operation & Maintenance Download Page 1 | Manualshive

Page: 1 / 23

background image

R090303

July

7

th

,

2010

Installation

Operation

Maintenance

Hybrid

Vertical

Stack

Heat

Pump

Innkeeper/Homekeeper

Models:

IKV008

–

IKV018

HKV020

–

HKV036

1
2
3
...
»

Summary of Contents for HKV020

Page 1: ...R090303 July 7th 2010 Installation Operation Maintenance Hybrid Vertical Stack Heat Pump Innkeeper Homekeeper Models IKV008 IKV018 HKV020 HKV036...

Page 2: ...dle 5 Finish 6 3 OPERATION IN SUITE 7 Fan Operation 7 Standard Heating Operation 7 Cooling Operation 8 Time Delays 8 Recommendations 8 4 OPERATION DETAILED 10 Board Description 10 Fan 11 Cool Start Up...

Page 3: ...or vibration may also result in permanent damage to the interior components and piping Both the chassis and cabinet should be stored in a non corrosive environment sheltered from conditions of extrem...

Page 4: ...els 020 036 Unit Clearance The vertical stack product has a sound dampening front cover panel and return air boot The sound dampening panel slides off with minimal service clearance however in the eve...

Page 5: ...kaging and inspect the unit Carefully check for shipping damage or material shortage file a freight claim and notify appropriate sales representative if damage is found NOTE The chassis front panel an...

Page 6: ...Hybrid Vertical Stack Installation Operation Maintenance Manual INSTALLATION R090303 Installation Operation Maintenance Manual is subject to change without notice Page 4...

Page 7: ...riser schedule to identify cabinet type and location 2 Position cabinet and fasten to floor 3 To level the unit loosen the four bolts that are located at the bottom of the cabinet on the left and rig...

Page 8: ...nd front of cabinet as shown in Figure 7 3 Mount thermostat and connect to thermostat wire Ensure that the thermostat is not mounted in direct sunlight or within the supply airstream of the heat pump...

Page 9: ...in energy consumption To ensure correct operation centralized equipment located within the building mechanical room is automatically controlled to provide each heat pump unit with water that is at th...

Page 10: ...ature The thermostat will automatically stop cooling once the space temperature drops below the cool set point temperature Cooling The fan always operates at high speed during the cooling operation Th...

Page 11: ...conditions c Set heat or cool set point to your desired suite temperature ie 72 F or 22 C 4 When away for an extended period set the thermostat as follows a Set fan to AUTO b Set thermostat to appropr...

Page 12: ...essure Switch Heat Call W on thermostat terminal Cool Call Y on thermostat terminal Fan Call G on thermostat terminal Auxiliary A on thermostat terminal Compressor shutdown 24V AC signal thru O O Prov...

Page 13: ...aneously it will energize the heat relay K2 and it s LED The relay K2 will provide 24V AC fused power directly to the heat valve COOL START UP 1 A call on Y for cooling initiates a series of checks pr...

Page 14: ...on the red diagnostic LED Compressor operation will be restored in accordance with the Intelligent Reset algorithm b If the suction pressure drops below the set point of the low pressure switch the s...

Page 15: ...ing system fluid temperature shutdown f If the discharge air temperature drops below 50 F compressor operation will be disabled After 10 minutes an auto reset occurs and the compressor will be enabled...

Page 16: ...e controller will not accept a change in mode until 10 minutes have elapsed since termination of the opposite call THERMOSTAT CONNECTIONS The CGC control board has been designed to operate with most s...

Page 17: ...as an optional input terminal strip that allows for two types of remote shutdown These are a compressor shutdown and b unit shutdown The advantage of these inputs is that many units can be connected i...

Page 18: ...aintenance Manual is subject to change without notice Page 16 Other fault conditions are d Hard lockout due to high or low pressure switch being open for 10 minutes or longer e Hard lockout due to thr...

Page 19: ...Rate Open all isolation valves to the unit Ensure that the entering and leaving fluid temperatures of the hybrid unit in operation are acceptable There is typically an 8 to 12 degree drop or rise in t...

Page 20: ...18 Clean Unit Filters Confirm that the unit filters that are being used are clean This contributes to the proper operation of the unit by ensuring that there is adequate air flow across the coil Fan R...

Page 21: ...essor and Fan Motor Current draw on this equipment should not exceed normal full load or rated load amps by more than 10 percent of the values noted on the unit nameplate Safety Control Reset All CGC...

Page 22: ...Hybrid Vertical Stack Installation Operation Maintenance Manual MAINTENANCE STANDARD WIRING DIAGRAM R090303 Installation Operation Maintenance Manual is subject to change without notice Page 20...

Page 23: ...Hybrid Vertical Stack Installation Operation Maintenance Manual MAINTENANCE STANDARD WIRING DIAGRAM R090303 Installation Operation Maintenance Manual is subject to change without notice Page 21...

Reviews:

No comments

Related manuals for HKV020

Brand: Jacuzzi Pages: 8

Brand: Zibro Pages: 34

Brand: Kaisai Pages: 40

AquaMax Eco Premium 4000

Brand: Oase Pages: 120

Brand: Walrus Pages: 6

Brand: wallas Pages: 124

Brand: wallas Pages: 36

Brand: Walrus Pages: 4

Brand: Karibu Pages: 60

Brand: Plein Air Pages: 12

Brand: Crivit Pages: 23

Brand: Lasko Pages: 4

Brand: Wacker Neuson Pages: 64

MUNA E T - MOUNTING

Brand: RADSON Pages: 8

Brand: Opal Pages: 38

Altherma 3 R MT F+W

Brand: Daikin Pages: 68

Brand: DAB Pages: 25

Brand: Kero-Sun Pages: 33

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands