Pavilion PV199DV User manual

FOR USE IN RESIDENTIAL OR MANUFACTURED HOME APPLICATIONS.

Installation must conform with local codes, or in the absence of local codes, the National Fuel Gas Code, ANSI Z223.1 / NFPA

54- latest edition and/or the Natural Gas and Propane Installation Code CSA B149.1- latest edition.

Where required by the authority having jurisdiction, the installation must conform to the Standard for Controls and Safety

Devices for Automatically Fired Boilers, ANSI/ASME CSD-1.

PB Heat reserves the right to discontinue, or change at any time, the designs and/or specifications of its products without

notice.

Contact Pavilion Customer Center at 1-855-443-8468, if you have any questions or concerns.

Requests to Installers

• In order to use the Combi Boiler safely, read

this installation manual carefully, and follow the

installation instructions.

•

Failures and damage caused by erroneous work

or work not as instructed in this manual are not

covered by the Pavilion Limited Warranty.

• Check that the installation was done properly in

accordance with this Installation Manual upon

completion.

• After completing installation, either place this

Installation Manual and Owner’s Guide (the

warranty registration information included) in

a plastic pouch and attach it to the side of the

Combi Boiler (or the inside of the pipe cover

or recess box if applicable), or hand it to the

customer to retain for future reference. For the

warranty conditions and limitations, see the

Owner’s Guide.

CAUTION

If the information in these instructions is not

followed exactly, a fire or explosion may result

causing property damage, personal injury or

death.

• Do not store or use gasoline or other

flammable vapors and liquids in the vicinity of

this or any other appliance.

• WHAT TO DO IF YOU SMELL GAS

- Do not try to light any appliance.

- Do not touch any electrical switch; do not use

any phone in your building.

- Immediately call your gas supplier from a

neighbor’s phone. Follow the gas supplier’s

instructions.

- If you cannot reach your gas supplier, call the

fire department.

• Installation and service must be performed by

a qualified installer, service agency or the gas

supplier.

WARNING

APMOR

LOW-LEAD

ILow NOx Approved by SCAQMD

14 ng/J or 20 ppm

(Natural Gas Only)

SBB819J

Rev. 12/19

CONDENSING GAS COMBI BOILER

Installation Manual

Models : PV199DV (GHQ-C3201WX-FF PB US)

PB HEAT, LLC

Contents

1 Before Installation 3

2 About the Combi Boiler 5

2.1 Included Accessories ............................ 5

2.2 Optional Accessories............................. 5

2.3 Field Purchased Accessories................. 6

2.4 Specifications ........................................ 7

2.5 Dimensions............................................ 10

2.6 External View ........................................ 12

3 Choosing an Installation Location 13

4 Installation Clearances 16

4.1 Indoor Installation................................. 16

4.2 For Quick Connect Multi-System.......... 16

5 Installation of the Combi Boiler 17

5.1 Mounting the Combi Boiler

to the wall ............................................. 17

5.2 Elevation Adjustment Above 2,000 ft... 18

5.3 Filling the condensate container

with water ............................................. 18

6 Venting the Combi Boiler 19

6.1 Venting Installation Sequence .............. 19

6.2 General Requirements.......................... 19

6.3 Select a Vent Type................................. 25

6.4 Vent Pipe Installation

(Direct Vent)

....... 26

6.5 Vent Pipe Installation

(Non-Direct Vent).................................. 32

7 Connecting the Gas Supply 36

8 Connecting the DHW pipe 40

8.1 Installation............................................. 40

8.2 Water treatment................................... 42

9 Connecting the Heating Pipe 44

9.1 General Requirements.......................... 44

9.2 Low Water Cutoff (LWCO)..................... 44

9.3 Pressure Relief Valve............................. 45

9.4 Auto Feeder Connection....................... 46

9.5 Freeze Prevention ................................. 47

10 Connecting the Condensate Drain 48

11 Connecting Electricity 50

11.1 Combi Boiler.......................................... 50

11.2 Quick Connect Cord.............................. 51

11.3 Outdoor Reset Control with Outdoor

Temperature Sensor ............................. 53

Installer Mode (Parameter Settings)

13 Setting Temperature 66

14 Service Reminder 67

15 Setting the DIP Switches 68

16 Trial Operation 69

17 Checklist After Installation 72

18 Plumbing Applications 74

18.1 General Requirements.......................... 74

18.2 Only install Combi Boiler as a Water

Heater ................................................... 74

18.3 Zoned with Valves ................................. 75

18.4 Zoned with Pumps ................................ 76

18.5 Air Handler ............................................ 77

18.6 Recirculation System............................. 78

18.7 Quick Connect Multi System

Installation............................................. 79

19 Maintenance 80

19.1 Periodic Check....................................... 80

19.2 Procedure for Flushing the Plate Heat

Exchanger.............................................. 81

Contents

1 Before Installation

Potential dangers from accidents during installation and use are divided into the following four categories.

Closely observe these warnings, they are critical to your safety.

Indicates an imminently hazardous situation which, if not avoided, will result in death

or serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in death

or serious injury.

Indicates a potentially hazardous situation which, if not avoided, may result in minor or

moderate injury.

Indicates a potentially hazardous situation which, if not avoided, may result in property

damage.

DANGER

WARNING

CAUTION

NOTICE

Checkup

Check the fixing brackets and vent pipe yearly for damage or wear. Replace if necessary.

DANGER

Precautions on Vent Pipe Replacement

The vent system will almost certainly need to be

replaced when this appliance is being installed.

Only use vent materials that are specified in this

Installation Manual for use on this appliance.

Refer to the “Venting the Combi Boiler” section

for details. If PVC, CPVC, or Category IV listed pipe

is already installed, check for punctures, cracks,

or blockages and consult with the vent pipe

manufacturer before reusing.

Improper venting may result in fires, property

damage or exposure to Carbon Monoxide.

Snow Precaution

If this product will be installed in an area where

snow is known to accumulate, protect the vent

termination from blockage by snow drifts or

damage from snow falling off of roofs.

Check the Power

The power supply required is 120 VAC, at 60 Hz.

Using the incorrect voltage may result in fire or

electric shock.

Check the Gas

• Check that the rating plate indicates the correct

type of gas.

• Check that the gas supply line is sized for

199,900 Btu/h.

Chemicals

This product can expose you to chemicals including

lead, lead compounds and carbon bisulfide which

are known to the State of California to cause

cancer, birth defects or other reproductive harm.

For more information go to

www.P65Warnings.ca.gov.

WARNING

Do Not Use Appliance for Purposes Other Than

Those Specified

Do not use for other than increasing the

temperature of the water supply, as unexpected

accidents may occur as a result.

Check Water Supply Quality

If the water supply is in excess of 12 grains

per gallon (200 mg/L) of hardness, acidic or

otherwise impure, treat the water with approved

methods in order to ensure full warranty

coverage.

CAUTION

• This appliance is suitable for combination

potable water and heating applications.

• Do not use this appliance if any part has been

underwater. Immediately call a qualified

service technician to inspect the appliance

and replace any part of the control system

and gas control which has been under water.

NOTICE

PV199DV (GHQ-C3201WX-FF PB US)

Before Installation

Please read if installing in Massachusetts

Massachusetts requires manufacturers of Side

Wall Vented products to provide the following

information from the Massachusetts code:

• A hard wired carbon monoxide detector with

an alarm and battery back-up must be installed

on the floor level where the gas equipment is to

be installed AND on each additional level of the

dwelling, building or structure served by the side

wall horizontal vented gas fueled equipment.

• In the event that the side wall horizontally vented

gas fueled equipment is installed in a crawl space

or an attic, the hard wired carbon monoxide

detector with alarm and battery back-up may be

installed on the next adjacent floor level.

• Detector(s) must be installed by qualified licensed

professionals.

• APPROVED CARBON MONOXIDE DETECTORS:

Each carbon monoxide detector shall comply with

NFPA 720 and be ANSI/UL 2034 listed and IAS

certified.

• SIGNAGE: A metal or plastic identification plate

shall be permanently mounted to the exterior of

the building at a minimum height of eight (8) ft

above grade directly in line with the exhaust vent

terminal for the horizontally vented gas fueled

heating appliance or equipment. The sign shall

read, in print size no less than one-half (1/2) in. in

size, “GAS VENT DIRECTLY BELOW. KEEP CLEAR

OF ALL OBSTRUCTIONS”.

• EXEMPTIONS to the requirements listed above:

- The above requirements do not apply if the

exhaust vent termination is seven (7) ft or more

above finished grade in the area of the venting,

including but not limited to decks and porches.

- The above requirements do not apply to a

product installed in a room or structure separate

from the dwelling, building or structure used in

whole or in part for residential purposes.

• This installation manual shall remain with the

product at the completion of the installation.

See the latest edition of Massachusetts Code

248 CMR for complete verbiage and also for

additional (non-vent related) requirements (248

CMR is available online). If your installation is NOT

in Massachusetts, please see your authority of

jurisdiction for requirements that may be in effect

in your area. In the absence of such requirements,

follow the National Fuel Gas Code, ANSI Z223.1/

NFPA 54 and/or CAN/CSA B149.1, Natural Gas and

Propane Installation Code.

Before Installation

Anchoring Screw (× 7)

Outdoor Temperature Sensor (× 1)

Owner’s Guide (including Warranty)

Installation Manual (this document) (1 each)

Pressure Relief Valve for Heating

(ASME Certified) (3/4 in., 30 psi) (× 1)

Wall Mounting Bracket (× 1)

Anchoring Screw & Anchor for Outdoor

Temperature Sensor (2 each)

2 About the Combi Boiler

The following accessories are included with the

Combi Boiler.

Check for any missing items before starting

installation.

2.1 Included Accessories

Quick Connect Cord (× 1)

[Stock Code: 1809]

PVC Concentric Termination (× 1)

2 in. (50 mm): [Stock Code: 1813]

3 in. (75 mm): [Stock Code: 1813-1]

2 in. SV Conversion Kit (× 1)

[Stock Code: 1814]

• 90° Elbow

(With Inlet Screen)

• 2 in. × 3 in. Increaser

coupling

• 2 in. Pipe

• Installation Manual

(Check List)

Bird Screen for 2 in. (50 mm) PVC

[Stock Code: 1816]

Bird Screen for 3 in. (75 mm) PVC

[Stock Code: 1817]

3 in. (75 mm) Horizontal Hood Termination

[Stock Code: 1818]

The accessories listed below are not included

with the Combi Boiler, but may be necessary for

installation.

2.2 Optional Accessories

NOTE Additional vent pieces are available;

consult the latest product catalogue

for details.

About the Combi Boiler

Universal Concentric Vent Kit

[Stock Code: 1819]

Low Profile Termination Kit

2 in.: [Stock Code: 1820]

3 in.: [Stock Code: 1820-1]

ULC S636 / UL 1738

certified for use in both

Canada and USA

Plastic Rain Cap

[Stock Code: 1821]

Not approved for use in

Canada.

Neutralizer (× 1)

[Stock Code: 1822]

Manifold Kit (× 1)

[Stock Code: 1827]

2.3 Field Purchased Accessories

Service Valve Kit

with Pressure Relief Valve (1 each)

Not supplied from PB Heat. Isolation valves may be

purchased separately from an authorized wholesaler.

The following are required specification for Isolation

valves.

1. Comply with Lead Free installation requirement.

2. Certified to NSF/ANSI 61.

3. Shall facilitate isolation of the Combi Boiler from the

water line.

4. 3/4” FTP Unions for connection to Combi Boiler.

5. 3/4” size connection for water lines (Cold and

Domestic hot water lines).

6. Equipped with purge and drain valve for hose

connection and tethered brass cap.

7. Equipped with the 3/4” connection for optional

pressure relief valve (150psi).

Scale Inhibitor (1 each)

Damage to the Heat

Exchanger caused by Scale

Build-up is not covered

by the Pavilion Limited

Warranty.

To prevent the Heat

Exchanger damage, the

water must be treated with

a Southeastern Filtration

Scale StickTM, 3M Aqua-

PureTM scale inhibitor,

or other scale inhibitor

system.

About the Combi Boiler

2.4 Specifications

• Specifications may be changed without prior notice.

• The capacity may differ slightly, depending on the water pressure, water supply, piping conditions, and water

temperature.

* Minimum flow rate may change by setting temperature and water temperature.

Item Specification

Model Name PV199DV (GHQ-C3201WX-FF PB US)

Type Installation Indoor / Outdoor Wall mounted

Air Supply / Exhaust Power Vented

Ignition Direct Ignition

Operating Pressure DHW 15-150 psi

(Recommended 30 psi for maximum performance)

Heating 12-30 psi

Minimum Activation Flow Rate*

Minimum Operating Flow Rate*

0.4 GPM (1.5 L/min)

0.29 GPM (1.1 L/min)

Dimensions (Height) × (Width) × (Depth) 27.0 in. (687 mm) × 18.5 in. (471 mm) × 12.8 in. (325 mm)

Weight 95 lbs. (43 kg)

Water Holding Capacity for DHW 0.37 Gallon (1.4 L)

Pressure Relief Valve

Setting Heating 30 psi

Connection

Sizes

DHW Cold Water Inlet NPT 3/4 in.

DHW Outlet NPT 3/4 in.

Heating Supply NPT 1 in.

Heating Return NPT 1 in.

Heating Pressure Relief Valve NPT 3/4 in.

Auto Feeder Inlet NPT 1/2 in.

Gas Inlet NPT 3/4 in.

Condensate Drain NPT 1/2 in.

Power

Supply

Supply 120 VAC (60 Hz)

Consumption NG: 210 W LP: 210 W

Freeze Prevention: 125 W

Maximum Current 4 Amps

Materials

Casing

•Front Cover, Side / Top Plate: Hot-dipped zinc-aluminum-

magnesiumalloy-coated steel w/ Polyester Coating

•Back Plate: Hot-dipped zinc-aluminum-magnesiumalloy-coated

steel w/o Coating

•Bottom Plate: Zincified Steel Plate / Polyester Coating

Flue Collar PP

Primary Heat Exchanger Stainless Steel 316L

Secondary Heat Exchanger Stainless Steel 316L

Safety Devices Flame Rod, High Limit Switch, Lightning Protection Device (ZNR),

Freezing Prevention Device, Fan Rotation Detector

Included Accessories

Anchoring Screws, Wall Mounting Bracket, Outdoor Temperature

Sensor, Anchoring Screws & Anchors for Outdoor Temperature

Sensor

About the Combi Boiler

Item Performance

Maximum Minimum

Gas Consumption

DHW NG 199,900 Btu/h 18,000 Btu/h

LP 199,900 Btu/h 18,000 Btu/h

Heating NG 120,000 Btu/h 18,000 Btu/h

LP 120,000 Btu/h 18,000 Btu/h

Maximum Hot Water Capacity

(45°F (25°C) Rise) 8.4 GPM (32 L/min)

Capacity Range 0.4-11.1 GPM (2-42 L/min)

Temperature

Settings

DHW* °F Mode 90-140°F (In 5°F intervals) (11 Options)

°C Mode 32°C, 35°C, 37°C-48°C (In 1°C intervals), 50°C, 55°C, 60°C (17 Options)

Heating °F Mode 100-180°F (In 1°F intervals) (81 Options)**

°C Mode 40-82°C (In 1°C intervals) (43 Options)**

Performances

* When you use Quick Connect Multi System, temperature setting range is changed below.

°F Mode: 100-140°F (In 5°F intervals)

°C Mode: 37-48°C (In 1°C intervals), 50°C, 55°C, 60°C

** Heating Temperature range depends on Installer Mode Setting.

Refer to the Installation Manual for details.

Pump Performance(with internal pressure drop)

00123

GPM

Head (ft)

Combination Boiler

Space Heating Ratings

Model Name Input, MBH

Heating Capacity,

MBH*1

Net AHRI Rating

Water, MBH*2

AFUE, %

Maximum Minimum

PV199DV

(GHQ-C3201WX-FF PB US)

NG 120 18 111 97 95.0

LP 120 18 111 97 95.0

Space Heating Rating

* Based on standard test procedures prescribed by United States Department of Energy (DOE).

** The Net AHRI water ratings shown are based on a piping and pickup allowance of 1.15.

Consult Pavilion Customer Center before selecting a boiler for installations having unusual piping and pickup quirements,

such as intermittent system operation, extensive piping system, etc.

About the Combi Boiler

Memo

About the Combi Boiler

HEIGHT OF EACH FITTING FROM CASE

PRESSURE RELIEF VALVE FOR HEATING

TOP 1.0” [26]

DOMESTIC WATER OUTLET BOTTOM 2.0” [51]

DOMESTIC WATER INLET BOTTOM 1.9” [49]

HEATING WATER OUTLET BOTTOM 2.2” [55]

HEATING WATER INLET BOTTOM 3.4” [86]

AUTO FEEDER WATER INLET BOTTOM 2.3” [58]

CONDENSATE DRAIN BOTTOM 1.7” [42]

GAS INLET BOTTOM 2.2” [55]

PRESSURE RELIEF VALVE

FOR HEATING (3/4”)

Outdoor Temperature Sensor

27.0” [687]

2.8” [71]

1.97” [50]

Ø2.4” [Ø61]

10.1” [256]

17.8” [451]

18.5” [471]

17.7” [450]

1.3” [34] 3.6” [92]

2.3” [58]

5.1” [130]

AIR INLET

FLUE COLLAR

HEATING WATER OUTLET (1”)

HEATING WATER INLET (1”)

AUTO FEEDER WATER INLET (1/2”)

WATER DRAIN VALVE

DOMESTIC WATER OUTLET (3/4”)

DOMESTIC WATER INLET (3/4”)

GAS INLET (3/4”)

(WATER FILTER)

WATER DRAIN VALVE

(WATER FILTER)

WATER DRAIN VALVE

(WATER FILTER)

WATER DRAIN VALVE

WIRING THROUGHWAY

(AC120V)

CONDENSATE DRAIN (1/2”)

4 x Ø0.5” [Ø13]

2 x 0.24” x 0.4” [6 x 10] OBLONG HOLE

4 x 0.24” x 0.6” [6 x 15] OBLONG HOLE

0.4” [10]

WALL MOUNTING BRACKET

(INCLUDED ACCESSORY)

1.8” [46]

28” [711]

1.2” [30]

0.5” [13]

26.0” [600] 2.3” [59]

12.8” [325]

0.2” [5.0]

10.2” [260]

16” [406]

5.1” [130]

3.5” [88]

1.3” [34]

1.1” [28]

2.6” [66]

3.9” [100]

5.5” [140]

6.7” [170]

(VIEW FROM BOTTOM)

2.5 Dimensions

About the Combi Boiler

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