Download Raypak H7 504-2004 User's Manual

MVB™ - Type H
Job:
Engineer:
Heating/Hot Water Supply Boilers
Models H7 504-2004
Contractor:
Prepared By:
Model:
Date:
Indoor/Outdoor:
84% Thermal Efficiency at Full Rate
100% Factory Fire Tested
Maximum Outlet Water Temperature: 220°F
Minimum Acceptable Inlet Water Temperature: 120°F
Full Safety Diagnostics with History
Footprint: Less Than 5-1/2 ft2
Limited Twenty-Year Thermal Shock Warranty
Limited Ten-Year Heat Exchanger Warranty
Electronic Modulation, Constant Ratio 1.4:1 Turndown
TempTracker Mod Controller with LCD Display
Status Display Lights
Heat Exchanger
ƒ Bronze Headers
ƒ ASME H Stamped
160 PSIG Working Pressure
ƒ National Board Approved
ƒ Fin Tubing
Copper – Standard
Cupro Nickel – Option A-3
ƒ ASME Powder-Coated Tube Sheet
ƒ Silicone High Temp O-Rings
ƒ ASME Pressure Relief Valve
60 PSIG – Standard
PSIG – Optional
ƒ Temperature and Pressure Gauge,
Shipped Loose
ƒ Stainless Steel Evaporator Plate
Control
ƒ 120V, 60Hz, 1Ø, Power Supply
ƒ 120/24V 60Hz Transformer
ƒ Ignition Module
3-Try – Standard
Single-Try – Option C-6
ƒ Hot Surface Ignition (HSI)
ƒ Remote Flame Sensor
ƒ High Limit, Manual Reset, Fixed,
240ºF
ƒ On/Off Power Switch
ƒ Flow Switch
ƒ Blocked Vent Pressure Switch
ƒ Combustion Air Proving Switch
ƒ Pump Switch
ƒ Pump Time Delay
ƒ Diagnostics Panel
ƒ Modulating Temperature Control
ƒ Water Temperature Sensors (3)
Catalog No.: 2000.364A
Burner
ƒ Ultra-Low NOx: Less than 20 PPM
Gas Train
ƒ Fuel
Natural Gas
Propane
ƒ Zero Governor Regulator
ƒ Dual-Seat Combination Valve
ƒ Electronic Modulating Firing Mode
Construction
ƒ Indoor/Outdoor Construction
ƒ Front Controls Enclosed
ƒ PolyTuf Powder Coat Finish
ƒ Rear Connections (Water, Electrical,
Gas, Vent, Combustion Air)
ƒ Design Certified ANSI Z21.13/
CSA 4.9
Venting
ƒ Vent Termination Cap
Outdoor - Option D-11
Indoor, Horizontal – Option D-15
Indoor, Vertical (by others)
ƒ Combustion Air
In-Line Filter Kit – Option D-17
Air Intake Elbow – Option D-16
ƒ Extractor – Optional
By others
Not required
Effective: 8-15-07
Temperature Controllers
B-36 Temp-Tracker Mod+ Digital
Controller, Up to 4 Boilers,
OA Reset
B-37 Temp-Tracker Mod+ Digital
Controller, Up to 10 Boilers,
OA Reset
B-38 Temp-Tracker Mod+ Digital
Controller, Up to 16 Boilers,
OA Reset
Y-241 Electronic Sequencer,
Up to 4 Boilers
Y-281 Electronic Sequencer,
Up to 8 Boilers
Options
A-13 Air Vent, Auto, 150 PSI
F-10 Low Water Cut-Off, Remote Probe
I-1
High Limit, Auto Reset, Adj.,
100-240°F
I-2
High Limit, Manual Reset, Adj.,
100-240°F
PPump:
HP, 120V, 1∅, 60Hz
Water Hardness:
GPG
Cast Iron
Bronze
Loose
Mounted
PCold Water Start
PCold Water Run
S-1
Low Gas Pressure Switch,
Manual Reset
S-2
High Gas Pressure Switch,
Manual Reset
Regulatory Agency Requirements
Replaces: 6-15-07
MVB™ – Type H
Models H7 504-2004
Model
CLEARANCES
Front
Rear
Right
Left
Top
Floor
Vent
Certified
Minimum
24”
12”
1”
1”
0”
0”
1”
Recomm.
Service
24”
24”
--10”
---
PUMP HP – AMPS*
Model
(H7-)
Soft
504
754
1104
1504
2004
1/4 - 6
1/4 - 6
1/4 - 6
1/2 - 7
1 - 14
Water Hardness
Medium
Hard
1/4 - 6
1/2 - 7
1/2 - 7
1 - 14
1-1/2 - 15
3/4 - 11
3/4 - 11
1 - 14
1 - 14
1-1/2 - 15
* Current draw is for pump only
Model
(H7-)
504
754
1104
1504
2004
MBTUH
Input
Output
B
Height
500
750
1100
1500
1999
420
630
924
1260
1679
43
49
55
61
75
D
E
F
30
36
43
50
61
35
41
47
53
65
23-3/4
29-3/4
35-3/4
41-3/4
53-3/4
Dimensions (in.)
G
H
K
NPT
NPT
Flue Ø
1
1
1-1/4
1-1/4
2
2
2
2-1/2
2-1/2
2-1/2
8
10
10
12
14
M
N
C/A Ø
P
R
V
Ship
Weight
(Lbs.)
Footprint
2
(Ft )
Amps*
14-1/8
16
16
18-1/8
20-1/8
6
6
6
8
8
36
42
49
53
69
6
6
6
6
9
2
2
2
2
5
600
670
720
780
940
5.4
5.4
5.4
5.4
5.4
12
12
12
12
18
- Ratings shown are for elevations up to 4,500 feet. For installations at elevations
above 4,500 feet, please consult the factory for additional instructions.
- For direct vent applications, please contact the factory about relocating the pump.
* Current draw is for heater only.
(Supply breaker must have delayed trip.)
RATES OF FLOW AND PRESSURE DROPS
Model
(H7-)
504
754
1104
1504
2004
20°F ∆T
GPM ∆P (ft.)
42
63
92
N/A
N/A
2.7
6.0
13.3
N/A
N/A
30°F ∆T
GPM ∆P (ft.)
28
42
62
84
112
1.4
2.9
6.7
13.3
26.9
40°F ∆T*
GPM ∆P (ft.)
N/A
32
46
63
84
N/A
1.7
4.1
8.0
16.0
Maximum Flow
GPM ∆P (ft.) ∆T (°F)
100
100
113
113
113
11.3
13.8
18.6
22.2
27.2
8
13
16
22
30
Minimum Flow*
GPM ∆P (ft.) ∆T (°F)
25
32
46
63
84
1.1
1.7
4.1
8.0
16.0
34
40
40
40
40
* Closed systems only
Raypak, Inc. ƒ 2151 Eastman Avenue, Oxnard, CA 93030 ƒ (805) 278-5300 ƒ Fax (800) 872-9725 ƒ www.raypak.com
Raypak Canada Ltd. ƒ 2805 Slough St., Mississauga, Ontario, Canada L4T 1G2 ƒ (905) 677-7999 ƒ Fax (905) 677-8036 ƒ www.raypakcanada.com
Catalog No.: 2000.364A
Effective: 8-15-07
Replaces: 6-15-07