Desa VM42P Product Specifications, M42B,H, VM42B,H, 10.5 in. WC 2.66 kPa, Orifice Size

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PRODUCT SPECIFICATIONS

GAS RATING - NATURAL

 

M36(B,H), VM36(B,H)

M42(B,H), VM42(B,H)

 

 

 

Max. Input Rating:

40,000 Btu/Hr

45,000 Btu/Hr

 

 

 

Manifold Pressure:

3.5 in. WC (.87 kPa)

3.5 in. WC (.87 kPa)

Minimum Supply Pressure:

4.5 in. WC (1.12 kPa)

4.5 in. WC (1.12 kPa)

 

 

 

Maximum Supply Pressure:

10.5 in. WC (2.66 kPa)

10.5 in. WC (2.66 kPa)

 

 

 

Orifice Size:

# 30

# 29

 

 

 

GAS RATING - PROPANE/LP

 

M36P(B,H), VM36P(B,H)

M42P(B,H), VM42P(B,H)

 

 

 

Max. Input Rating:

40,000 Btu/Hr

45,000 Btu/Hr

Manifold Pressure:

10 in. WC (2.49 kPa)

10 in. WC (2.49 kPa)

 

 

 

Minimum Supply Pressure:

11 in. WC (2.74 kPa)

11 in. WC (2.74 kPa)

 

 

 

Maximum Supply Pressure:

13 in. WC (3.23 kPa)

13 in. WC (3.23 kPa)

Orifice Size:

# 52

# 50

 

 

 

A

For Use With 6"Ø Type B-1 Vent Pipe Only

Stand Off

 

Collar

7"

BC

7"

Alternate

Gas Supply

 

 

Inlet

X

K

Outside Air

Kit Location I

(Optional) J

R

S T

7"

P

Q

E

D

L

M

F

HEARTH AREA

H

DIMENSIONS

 

G

Glass Door

1.5"

13.5"

(Optional)

 

NO

W

V

 

Model 36

Model 42

 

Model 36

Model 42

 

Model 36

Model 42

A

29"

36"

I

40 1/4"

44 1/4"

Q

13 7/8"

14"

B

5/8"

5/8"

J

21"

24"

R

10 1/2"

12 1/2"

C

41"

48"

K

8"

9"

S

2 1/2"

2 1/2"

D

12"

14"

L

34 3/4"

42"

T

8 1/8"

8 1/8"

E

21 1/4"

23"

M

42"

49"

U

11"

12 3/4"

F

22 1/4" (24" w/o Brick)

29 1/4" (31" w/o Brick)

N

36"

40"

V

7"

7"

G

32 5/8" (34" w/o Brick)

39 1/2" (41 1/4" w/o Brick)

O

37"

41"

W

2 1/4"

2 1/4"

H

15 3/4" (16 3/4" w/o Brick)

17 3/4" (18 3/4" w/o Brick)

P

8 5/8"

10 1/2"

X

5"

4 1/2"

Figure 2 - Appliance Dimensions

6

www.desatech.com

108795-01N

Image 6
Contents Natural GAS PROPANE/LP GASTable of Contents Safety Information High traffic areas Windy or drafty areasBefore YOU Begin UnpackingIntroduction Modification of the appliance or any of the componentsPossible Locations for Installing Appliance Selecting Location10.5 in. WC 2.66 kPa Product SpecificationsM42B,H, VM42B,H Orifice SizeMantel Clearances and Wall PRE-INSTALLATION PreparationClearances DetailsRough Opening for Installing Wall Framingflue connection must be made using listed Venting InstallationInstalling Transition Pipe and Starter Collar Vent Piping Starter Collar Transition Pipe Vent CollarTypical B-Vent Configuration Roof PitchInstallation Wall Switch InstallationChecking for Proper Venting Volt Battery Clip Terminal Wires Receiver Optional Wireless HAND-HELD Remote Control InstallationInstalling Receiver Receiver Plastic Mounting Clips Mounting BracketInstalling 9-Volt Battery in Hand-Held Remote Control Unit GAS Line HOOK-UPM36PB,H M42PB,H Ember and PAN Material Placement Log Notch Log 3 Log Notches LOG Placement for M36, M36P, VM36 and VM36P ModelsGrate Pan and Ember Material Burner Pan LogLog Notches LOG Placement for M42, M42P, VM42 and VM42P ModelsNotch Log Log 2A Log 2B Log Notch Log 2BInstalling Optional Glass Door Accessory Combustion AIR KIT Model AK4 OptionalAppliance Enclosure Clip Screw Side Front Opening Vent DamperSpring Partially Opened DoorFor Your Safety Read Before Lighting Operating FireplaceLighting Instructions To Turn OFF GAS To Appliance Pilot AssemblyInspecting Burners Optional HAND-HELD Remote OperationPilot and Burner Cleaning MaintenanceBurner Flame Pattern LogsTechnical Service Wiring DiagramService Hints Replacement PartsTroubleshooting Observed Problem Possible Cause RemedyIf pilot lights, an improper Connected, replace ignitorElectrode at pilot spark at Gas/air mixture causedGas leak. See Warning Illustrated Parts Breakdown ModelsParts List Description QTYBrick Liners for Models M36B,H, M36PB,H, VM36B,H and VM36PB,HLogsets for Models M42B,H, M42PB,H, VM42B,H and VM42PB,H Accessories Warranty Information Keep this WarrantyLimited Warranty VENT-FREE Firebox