Product Overview

TJERNLUND PRODUCTS, INC.
1601 Ninth Street White Bear Lake, MN 55110-6794
Phone: [phone].255.4208 Fax: [phone]
Visit our web site: tjernlund.com [e-mail]
Copyright © 2013 Tjernlund Products, Inc. All rights reserved. P/N 8500605
Sequence of Operation:
1. Water heater thermostat calls for heat.
2. CSA1 activates and burner fires simultaneously.
3. Burner shuts down when thermostat is
satisfied. CSA1 will shut down simultaneously.
If sustained flue gas spillage is detected by Linear
Limit Safety, the water heater safety circuit is
opened and gas valve is de-energized. Linear
Limit must be reset and pilot must be relit to
reestablish burner operation.
Safety & Interlock Controls:
Linear Limit Spillage Safety Switch
Opens at 185º F., manual reset
Gas Pressure Switch
Max. Operating Pressure: 14” W.C.
MOR @ 2.7” W.C. ± .30” W.C.
Suitable for Natural or LP gas
Electrical Specifications:
Volts 115
HZ 60
RPM 1550
Watts 35
Amps .43
Thermally protected
Dimensions:
MILLIVOLT GAS WATER HEATER
SIDE WALL VENTING PACKAGES
MODELS VP-2F & VP-3F
For Side Wall venting millivolt gas water heaters. Excellent for electric-
to-gas conversions, renovations, new construction or for replacing old
chimneys. Vents up to 75 equivalent feet and includes: Post-Purge
Relay/Timer, Gas Pressure Switch, Thermocouple Junction Adapter, Linear
Limit Spillage Switch, and Vent Hood. Factory prewired electrical box
and 24V Control Cables eliminate need for an electrician.
Top View
Side View
Also available from Tjernlund:
Tjernlund
Chimney Stack Assist Kit
Model CSA1
Available from:
Sizing Chart
Pipe Water Maximum Equivalent*
Diameter Heater Horizontal Vent
Capacity Connector Length
3” Up to 45,000 15’
BTU/hr.
4” Up to 65,000 20’
BTU/hr.
*3”90
0
elbows are equivalent to 3 ft.
4” 90
0
elbows are equivalent to 4 ft.
Use on vertically terminated chimneys only.
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